China Auto Thread

[Yommie]

BYD all-electric M6 MPV spied in China and it’s RHD

New BYD all electric MPV spied. The M6 spied is right hand drive and seems to be based on the Song Max, another MPV.

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BYD all-electric M6 MPV spied in China and it’s RHD​

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Naveed Rastegar

May 27, 2024


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Spy shots have recently emerged of another ‘new’ MPV from BYD, just days after we brought you news of one other. Although badged as an M6 the car seems to be largely based on the Song Max DM-i which dates back to 2019. The question is why BYD is making a new fully electric variant of this car given that the Song Max in its current form has even older origins as an ICE car from 2017. Possible answer lies with the spy shots showing a right hand drive car meaning that the M6 could be an export model.

In terms of the exterior design, the electric M6 retains many of the styling elements of the standard Song Max, including the front grille and headlight configuration. A chrome bar bearing the BYD logo connects the two headlight units.
The side air intakes on this electric model appear larger and more pronounced than those on the regular Song Max. The side profile carries over the dynamic beltline of the current model. At the rear, the design remains largely unchanged, with sizeable taillights connected by a chrome trim piece. Overall, the styling aligns with the vehicle’s MPV positioning, and the “pure electric” badging is clearly visible.

Based on the dimensions of the Song Max, the new electric M6 is expected to measure 4710/ 1810/1880 mm and have a 2785 mm wheelbase.
Details regarding the powertrain of the all-electric M6 are still scarce. Currently the Song Max, only utilizes a plug-in hybrid setup, with a 1.5-liter naturally aspirated engine producing 81 kW of power and 135 Nm of torque, paired with an electric motor delivering 132 kW and 316 Nm. The Song Max comes with a choice of 8.3 kWh and 18.3 kWh battery packs which give all-electric ranges of 51 and 105 km (CLTC) respectively.
Given however that the new M6 is all-electric a better comparison might be the second generation e6 which is also based on the Song Max and comes with a 71.7 kWh Blade battery when exported and is rated as having 522 km (WLTP) range.

Those with long memories will recognise the M6 name, it was originally used by BYD for an ICE MPV produced between 2010 and 2017. Heavily inspired by the Toyota Previa the BYD M6 was not a particularly good seller. BYD obviously hopes for better sales from the new second generation all-electric M6.
These spy shots of the all-electric M6 shows that BYD’s push to increase its all-electric lineup continues. We can expect more details to surface on whether this model will make its way to the Chinese market or whether it is purely an export model in the near future.
Source: Yiche, Autohome

 

[Yommie]

GWM Tank 300 SUV to get a diesel engine option

GWM chairman has said the Tank 300 will get a diesel engine option. The engine will be a 2.4T unit as used in GWM pickups.

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GWM Tank 300 SUV to get a diesel engine option​

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Mark Andrews

May 27, 2024


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Tank 300 to get diesel engine

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Great Wall Motor are launching a diesel version of the Tank 300. The car will use a 2.4T diesel engine and is reportedly the same unit as used in GWM Poer pickup trucks and the forthcoming Haval H9.

Great Wall Chairman Wei Jianjun appears recently to have taken on the hat of chief salesman and was busy at the weekend doing a live broadcast. During the livestream he mentioned the diesel engine for the Tank 300.
Wei Jianjun (right) doing the recent livestream
The new version will use the GW4D24 engine with has maximum power of 135 kW and has peak torque of 480 Nm. For people who really need off-roaders the high torque offered by a diesel engine helps the vehicle when climbing steep slopes without straining the engine. Additionally if the car gets stuck in mud or snow it helps with getting the car out of the situation. Torque is far more important than engine power for such uses. Finally for really serious off-roaders diesel is going to give a greater range which can be important in remote locations.

The Tank 300 is the oldest car in the Tank range and was originally sold under the Wey brand in 2020 before becoming a standalone brand in 2021. Currently the car is available as an ICE powered by a 2.0T with 167 kW of power and 387 Nm torque. There is also a 48V mild hybrid version of this car which boosts power to 185 kW but reduces torque to 385 Nm. A special edition Tank 330 exists which is also a 48V hybrid but has a more powerful 3.0T V6 engine giving maximum power of 265 kW and 500 Nm torque. Additionally there is a Tank 300 Hi4-T which is the PHEV version. It adds an electric motor to the 2.0T setup giving combined power of 300 kW and 750 Nm torque.

Editor’s note:​

Diesels are not popular in China and amounted to sales of only 178,700 passenger cars in 2023. These may well have been largely all pick up trucks. Great Wall however are no strangers to diesel engines. Some of the first engines the company produced were diesels and the company offered a diesel engine option for the Great Wall Hover which later morphed into the beginnings of the Haval brand.
Presumably the diesel engine version will also be offered for export which may well help the Tank 300 pick up more sales.

Sources: Autohome, Fast Technology

 

[Yommie]

Lynk & Co Zero interior spied as EV readies for launch

Lynk & Co Zero interior as car gets ready for first half launch. New EV from Geely Group expected very soon.

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Lynk & Co Zero interior spied as EV readies for launch​

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Mark Andrews

May 27, 2024


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We still don’t have a date for the launch of the Lynk & Co Zero but we do now have a good idea of what the car will look like inside. Thanks to spy shots we know about the screen setup and the general layout of the front of the passenger compartment.

There is a large floating center infotainment system screen which is probably around 15-inches. Behind the steering wheel is a very narrow instrument display screen. Presumably this plays second fiddle to a head up display but the spy shots do not confirm whether there is one or not. The steering wheel is flat bottomed and also has a flat top which doesn’t extend quite as wide as the bottom. Steering wheel mounted controls are quite streamlined indicating that most things are likely controlled either by the screen of voice. Behind the steering wheel is a control stalk for the drive selection indicating the center console is probably uncluttered. From the little that we can see of the console there seems to be wireless charging pads, possibly dual, along with a split opening compartment.
Probably the biggest surprise about the Zero interior is how little it looks like that of the Lynk & Co 07 EM-P. One noticeable element of the Zero’s interior is how the lower part of the dashboard comes out towards the occupants.

From previous spy shots we now have a good idea about what the exterior of the Zero looks like. We had thought that the car might have launched by now but it is still on track for the previously announced first half of the year timetable.
As the first all-electric car from the Lynk & Co brand the Zero is eagerly anticipated and should launch next month. The Zero should be quite comparable to the Zeekr 001. It rides on the same 800V architecture SEA (Sustainable Experience Architecture) platform as the Zeekr. It should also have similar dimensions meaning a length of around 5 meters and a wheelbase around 3 meters. While the powertrain is also likely to be similar it is believed that the Zero will have four-wheel steering. The new car will be the new flagship car for the brand and mark a new electrification path.
Source: Autohome.

 

[Yommie]

Huawei & GAC Trumpchi’s first concept sedan drawing exposed in China

Besides the sedan, Huawei and GAC will also jointly develop a large luxury MPV and SUV.

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Huawei & GAC Trumpchi’s first concept sedan drawing exposed in China​

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Dong Yi Chen

May 27, 2024


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On May 27, the concept car drawing of a joint sedan between GAC Trumpchi and Huawei was exposed by Huang Yongqiang, General Manager of GAC, on social media. The new car will be launched in 2025. Trumpchi is a brand under GAC Motor.

Earlier, at the 2024 Beijing Auto Show in April, GAC Trumpchi announced a joint innovation plan with Huawei to launch models equipped with Huawei’s Qiankun ADS 3.0 intelligent driving system and Huawei’s latest generation HarmonyOS cockpit system.
Furthermore, according to previous news, the two parties will cooperate on three models, namely a large luxury flagship MPV, a large luxury flagship SUV, and a large luxury flagship sedan. The first model will be launched and delivered in the first quarter of 2025. The concept car drawing exposed this time is consistent with the previously announced sketch of the new large luxury flagship sedan.

Cooperation between GAC and Huawei began in 2017 as one of the first Chinese automotive companies to collaborate with Huawei in the field of intelligent connected electric vehicle technology. Then in September 2020, the two companies signed another deepening strategic cooperation agreement to jointly create a digital platform.
Later in July 2021, GAC Aion announced its plan to jointly develop a model internally codenamed AH8. However, in March last year, GAC Aion announced that Huawei would no longer participate in this joint development, but would instead serve as a supplier. This termination could potentially be due to Huawei’s style of being deeply involved in the product definition, making it difficult for GAC Aion to adapt since GAC Aion treated Huawei as its supplier and managed it like other traditional suppliers.
But this hiccup did not stop the two parties from continuing their collaboration. In fact, in February this year, GAC Trumpchi launched its Trumpchi M8 Grandmaster Pioneer Edition, equipped with Huawei’s HarmonyOS smart cockpit system. Then on March 15, GAC Trumpchi signed a contract with Huawei to join the Harmony Ecosystem and start the development of native applications based on the HarmonyOS NEXT.

Source: Leiphone, Weibo, AutoHome

 

[Yommie]

Has the Hengchi brand from Evergrande Auto been saved?

Unknown third party set to buy 29% of Evergrande Auto and save the company. Could Hengchi production restart?

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Has the Hengchi brand from Evergrande Auto been saved?​

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Mark Andrews

May 27, 2024


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Shares of Evergrande Automobile today closed up 86% on the first days of trading on the Hong Kong Stock Exchange since shares were suspended on May 17. Yesterday Evergrande Automobile applied to resume trading after news broke that a mystery saviour intends to buy a 29% stake in the company.

The company has been embattled for a long time partly due to problems of the parent Evergrande Group which is a property company and has been suffering due to the property market collapse in China. The company bet big on a number of new energy vehicle projects which culminated in in the creation of the Hengchi brand by Evergrande Auto. One of the biggest stands at the 2021 Shanghai Auto Show was from Hengchi and they showed now no fewer than 9 new cars, all allegedly production ready.
Despite already having huge financial problems one model, the Hengchi 5, did enter production in 2022. Interestingly Evergrande tried to sell the whole project to Xiaomi back in 2021. Since production began there have been a number of halts, the most recent since around the beginning of this year. Also on January 8 Evergrande NEV executive director Liu Yongzhuo was arrested due to illegal actions by the company.

The new deal concerns the block of Evergrande Auto shares controlled by China Evergrande Group (in liquidation), Evergrande Health Industry Group, and Acelin Global Limited. Between them they hold 6.348 billion shares which is about 58.5% of the total issued Evergrande Auto shares.
Under the agreement the as yet unknown third party will acquire 3,145,000,000 shares, amounting to 29% of Evergrande Auto immediately. The remaining 29.5% of shares owned by the three parties amounting to 3,203,000,000 will be subject to an exercisable option for a period of time after the sale and purchase agreement.
It’s understood that under the agreement the purchaser will extend Evergrande Auto a line of credit to support ongoing operations and facilitate development of the group’s EV business. It is not known whether this extends to a resumption of production. The Evergrande plant in Tianjin since production began in September 2022 is understood to have only produced 1,700 Hengchi 5 models up until the end of last year.

Furthermore the financial report stated that as of 31 December 2023 the asses of Evergrande Auto amounted to 34.851 billion yuan (4.81 billion USD) while liabilities were 72.543 billion yuan (10.01 billion USD). On May 22 this year Evergrande announced that it was required to pay back 1.9 billion yuan (262 million USD) in subsidies due to breaches in agreement.

Editor’s note:​

As previously written on the pages of Car News China the fact that Evergrande ever managed in the first place to produce and sell any Hengchi cars was quite an achievement. Whether this latest deal will be enough to save the company remains to be seen and it comes just weeks after another mysterious deal to rescue an ailing Chinese EV producer. However, that deal to rescue HiPhi would seem to have far more potential as the company has a proven track record and three production cars. While Hengchi might have displayed 9 cars back in 2021 it is questionable how close many of them are to production and with time they have become an increasingly less competitive proposition.
Sources: Fast Technology, Zhengguan News

 

[Yommie]

SAIC Maxus Dajia 9 plug-in hybrid MPV starts at 41,400 USD

The official comprehensive cruising range is 1,309 km.

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SAIC Maxus Dajia 9 plug-in hybrid MPV starts at 41,400 USD​

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Dong Yi Chen

May 27, 2024


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This is SAIC Maxus’ Dajia 9 plug-in hybrid MPV. Two models were launched, the long-range forest edition and the ultra-long-range forest edition, priced at 299,900 yuan (41,400 USD) and 309,900 yuan (42,800 USD), respectively.

The Dajia 9 plug-in hybrid model continues the design style of the pure electric model while adding a super hybrid logo on the rear lower right to highlight its identity. The car body adopts a dual-color design with double-sided electric sliding doors. The rear has a square shape featuring a partially split taillight group that extends to the side windows.
The Dajia 9 measures 5270/2000/1848 mm, and the wheelbase is 3200 mm, positioned as a medium-to-large MPV. The car runs on multi-spoke 19-inch rims.

The interior provides a 2+2+3 seven-seater layout.
Power comes from a plug-in hybrid system consisting of a 1.5T engine with a maximum power of 110 kW (150 hp) and a peak torque of 235 Nm as well as an electric motor that outputs 176 kW (236 hp) and 390 Nm, mated to a 1-speed DHT. Two battery pack options are offered: 24.7 kWh lithium iron phosphate and 39.7 kWh ternary lithium, which correspond to a CLTC pure electric cruising range of 115 km and 225 km, respectively. The official comprehensive cruising range is 1,309 km. Both fast and slow chargings are supported.
Coming to the cockpit, the most eye-catching is the triple-screen design that spans across the dashboard, comprised of a 10.25-inch LCD instrument panel, a 12.3-inch central control screen, and a 12.3-inch co-pilot entertainment screen, paired with a double-spoke multi-function steering wheel.

Other configurations include a JBL 12-speaker audio system, tire pressure display, keyless entry, one-button start, an electric sunroof, electric adjustment/ventilation/heating/massage functions for the first and second-row seats, and 64-color ambient lighting. Additionally, level 2+ advanced driving assistance capabilities such as adaptive cruise control, forward collision warning, lane departure warning, door open warning, and blind spot monitoring are also offered.
Source: SAIC Maxus, DongCheDi

 

[Yommie]

2024 Voyah Dreamer Private Customized Edition 4-seater MPV will launch on June 1

The Voyah Dreamer follows behind the footstep of the Denza D9 Pioneer Edition and Zeekr 009 Glory Edition to launch a 4-seater version.

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2024 Voyah Dreamer Private Customized Edition 4-seater MPV will launch on June 1​

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Dong Yi Chen

May 27, 2024


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On May 27, Voyah announced that the Private Customized Edition of its 2024 Dreamer MPV will officially launch on June 1 during the Guangdong-Hong Kong-Macao Greater Bay Area Auto Show. The new car will adopt a four-seat layout following the other high-end MPV models such as the Denza D9 Pioneer Edition and Zeekr 009 Glory Edition.

Currently, the 2022 Voyah Dreamer Private Customized model starts at 639,900 yuan (88,300 USD).
In terms of appearance, the Voyah Dreamer Private Customized Edition is based on the 2024 Voyah Dreamer model, featuring a dual-color body and a large straight water-fall grille. As its name suggests, the new car will also support personalized options and customization, and the options are expected to include different floor materials and starry sky roofs.

Inside, the rear will have two independent aviation-grade seats equipped with a headrest. Amenities including an in-car refrigerator, a retractable large entertainment screen, and retractable speakers will be present.
The official powertrain configuration has not been revealed at this time. For reference, the current Voyah Dreamer is available in EV and PHEV variants. The PHEV model is powered by a 1.5T engine and dual electric motors, with a total system power of 420kW (571 hp) and peak torque of 840 Nm, and offers a 1,231 km CLTC comprehensive range. The EV variant adopts a dual-motor layout with a combined maximum power and torque of 320 kW and 620 Nm, paired with a 108.73 kWh ternary lithium battery pack, providing a 650 km CLTC cruising range.
In 2023, 26,518 units of the Voyah Dreamer were sold, ranked as the 192nd bestselling vehicle in China. Compared with Denza D9’s 2023 cumulative sales of 127,840 vehicles, the Voyah Dreamer has a subpar performance. Furthermore, in April 2024, the Voyah Dreamer only came in as the 9th bestselling MPV in China.

Source: Yiche, AutoHome, 16888

 

[Yommie]

GAC introduces refreshed Trumpchi GS8 luxury model for 2024

The 2024 Trumpchi GS8 from GAC boasts an updated exterior design, enhanced interior features, and a potential price drop.

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GAC introduces refreshed Trumpchi GS8 luxury model for 2024​

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Naveed Rastegar

May 28, 2024


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In a recent announcement from GAC, the Trumpchi GS8 five-seat luxury version will hit the market on May 28th, with a potential price decrease compared to the current six-seat and seven-seat versions. The 2024 Trumpchi GS8 lineup now includes the Navigator two-wheel-drive/four-wheel-drive luxury intelligent version and the Dual Hybrid two-wheel-drive/four-wheel-drive premium version, with a price range of 186,800 (26,000 USD) to 246,800 yuan (34,200 USD). The first GS8 was introduced in 2016 and the last update was in 2021.

Based on the official interior images, the five-seat version will have an impressive cargo space of 1120 mm wide and 2120 mm deep, featuring a recessed design. Additionally, the second-row headroom is 960 mm, and the legroom is 930 mm.
Regarding the exterior, the 2024 Trumpchi GS8 features a more exaggerated design for the front grille while retaining the dragon scale wing and exhibition wing dual-styled front fascia. The side profile showcases a muscular design with a sharp beltline, complemented by black cladding on the side skirts and wheel arches, providing a touch of crossover appeal. The floating-roof effect, achieved through the blacked-out B-C-D pillars, adds a more stylish element to the overall appearance.

The rear features a vertically-styled taillight assembly with a geometric layout, providing high visibility. In terms of dimensions, the new model is expected to maintain the same overall length, width, and height as the current version (5015/1950/1780 mm), with a wheelbase of 2920 mm.
The interior features a classic three-spoke multi-function steering wheel, accompanied by a 12.3-inch digital instrument cluster and a 14.6-inch center touchscreen. Additionally, the 2024 Trumpchi GS8 Dual Hybrid six-seat version will offer an “Executive Luxury” seating package, including massage functions for the driver and front passenger seats, heated second-row seats, four-way lumbar support for the driver and front passenger, and a front passenger “boss button.”
In terms of features, the new Trumpchi GS8 will come standard with blind-spot monitoring, lane-change assist, door opening warning, rear cross-traffic braking assist, rear cross-traffic warning, and emergency lane-keeping assist, complementing the existing 360-degree surround-view camera system for enhanced driving convenience. The 2024 Trumpchi GS8 Navigator series four-wheel-drive system has also been upgraded to the sixth-generation Borg-Warner torque management system, providing greater torque handling, faster response, and reduced overall weight.

Regarding the powertrain, the new model is expected to carry over the current engine options, including both pure gasoline and hybrid variants. The gasoline version will be powered by a 2.0T GDI turbocharged engine, producing a maximum power of 252 horsepower and 400 Nm of peak torque, mated to an eight-speed automatic transmission and an optional four-wheel-drive system. The hybrid version will feature the Toyota Hybrid System (THS) with a 2.0T turbocharged gasoline engine and an electric motor, delivering a combined maximum power of 372 horsepower, paired with an E-CVT transmission.
Source: Zaker

 

[Yommie]

Avatr 07 spotted without camouflage, expected to start at 28,800 USD

Avatr aims to expand its sales network to 470 points this year

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Avatr 07 spotted without camouflage, expected to start at 28,800 USD​

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Adrian Leung

May 28, 2024


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The Avatr 07 will be the third vehicle to join the Avatr line-up. As the Avatr rep informed us, the Avatr 07 is expected to launch in June/ July of this year with a starting price north of 209,000 yuan (28,800 USD). It rivals the Tesla Model Y, BYD Sea Lion 07, and Onvo L60.


The Avatr 07 maintains the design elements seen in the Avatr 11 and 12, showcasing two-tier LED running lights at the front and headlights seamlessly incorporated into the bumper. The rear of the car features long strip lights, an enlarged rear windshield, and a rear wing with a high-mounted brake light.
Measured at 4825/1980/1620 mm with a wheelbase of 2940 mm, the Avatr 07 will be a mid-sized SUV offered in BEV and EREV versions. It is formerly known by the codename “Avatr 15.”

The Avatr 07 BEV 4WD variant features two electric motors. Unlike its siblings, which use Huawei e-motors, the Avatr 07 will use a rear motor from Deepal and a front motor from Chongqing Tsingshan Industrial, with peak powers of 188 kW and 252 kW, respectively. Together, they provide a total power of 440 kW to the vehicle—an LFP pack from CATL powers these motors. The car can reach a top speed of 200 km/h.
Avatr CEO Chen Zhuo posted rendered pictures of the Avatr 07 on Weibo.
The Avatar 07 extended range version is equipped with a 1.5-liter engine manufactured by Changan, delivering a peak power of 115 kW. The single-motor model has a maximum motor power of 231 kW, and the dual-motor model has a maximum motor power of 131/231 kW, respectively, with a combined power of up to 362 kW. A 39-kWh LFP battery powers both. The vehicle offers an electric range of 188 km and a top speed of 190 km/h.
Avatr was established in 2018 by collaborating with Changan New Energy and Nio. Following Nio’s exit, CATL took over, holding a 17% stake in the company. Changan retains a 40% ownership share, and Huawei is a key supplier. Avatr’s lineup includes the Avatr 11 SUV and the Avatr 12 hatchback.

The automotive sales industry in China has experienced significant challenges in recent years. Avatr aims to expand its sales network to 470 points this year, combining direct and dealership channels. This transition upgrades the sales network and lays a strong foundation for future competition. By doing so, Avatr can alleviate financial pressure, allowing it to allocate more resources to research and development, as well as marketing efforts.

 

[Yommie]

100,000th Geely Galaxy L7 SUV produced in China

Today Geely produced the 100,000th Galaxy L7 car less than a year after it officially launched. Car is Galaxy brand's best seller.

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100,000th Geely Galaxy L7 SUV produced in China​

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Mark Andrews

May 28, 2024


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Today saw the 100,000th Geely Galaxy L7 roll off the production line. It is just short of one year ago that the PHEV SUV officially launched on May 31, 2023.

Geely’s Galaxy range is dedicated to new energy vehicles and consists of both PHEV and fully electric models. The L7 was the first car to launch in the Galaxy range and is a compact SUV designed to compete with cars such as the BYD Song Plus DM-i. March 1 saw the launch of the Longteng Edition which is the 2024 year model which not only lowered the price but upgraded the configuration.
Upgrades concentrated on safety and comfort features including front and rear side airbags, head airbags, lane departure warning, forward collision warning, lane keeping assistance, electric folding of rearview mirrors, adaptive high and low beams, heated front seats, and a passenger entertainment screen.

Power come from the Geely NordThor (Thor) PHEV powertrain which consists of a 1.5T four cylinder petrol engine and a 3-speed inverter electric drive DHT; the engine provided a maximum of 120 kW power and 255 Nm torque. There is a front mounted electric motor which provides up to 107 kW power and 338 Nm of torque. Combined figures for the system are 287 kW power and 535 Nm of torque.
All-electric range is either 55 km or 115 km depending on whether the car has the 9.11 or 18.7 kWh battery pack. Batteries are lithium iron phosphate and are supplied by both Svolt and CATL. Combined range for the two versions are 1,310 and 1,370 km respectively.
Official prices for the 2024 model range from 125,700 to 169,700 yuan (17,350 – 23,400 USD) however they seem to be currently available for between 113,700 to 165,700 yuan (15,700 – 22,850 USD) after discounting.

Along with the L7 the Geely Galaxy range currently consists of another SUV the L6, also a PHEV, and the all-electric E8 sedan. This year will see the addition of the new E5 all-electric SUV and there should also be another two new models. The Beijing Auto Show also saw the unveiling of the Galaxy Starship concept.
Sources: Autohome, Fast Technology

 

[Yommie]

BYD’s 5th generation DM technology for PHEVs debuts in China

BYD debuts its latest fifth generation PHEV technology which boasts three important world firsts for such technology.

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BYD’s 5th generation DM technology for PHEVs debuts in China​

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Mark Andrews

May 28, 2024


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The 3 key figure of BYD's 5th generation DM system

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Tonight in China BYD unveiled its fifth generation DM technology and launched the first two cars to use it, the Qin L DM-i and the Seal 06 DM-i, at a press conference. Key information is that BYD has achieved three world’s bests: highest engine thermal efficiency (46.06%), lowest fuel consumption (2.9 l/100 km) and longest comprehensive range 2,100 km.

DM stands for Dual Mode and the system originally debuted with the F3DM back in 2008. And that first car is part of the reason why the press conference for the fifth generation system was held in Xian rather than in BYD’s home city of Shenzhen. The F3DM was produced at the Xian factory.
BYD’s fifth generation system is a development of the fourth generation DM technology. It’s based on a 1.5 liter plug-in hybrid petrol engine. This can deliver a maximum power of 74 kW and 126 Nm or torque. Thanks to improvements in technology the engine now has a thermal efficiency of 46.06% which BYD says is the world’s most efficient. This has been achieved by a combination of technologies which include an ultra-high compression ratio of 16, a high tumbling air duct, intelligent combustion system, intelligent EFI system, EGR before urging air extraction, intelligent split cooling, and intelligent variable lubrication system.


The system utilizes battery packs of either 10.08 or 15.87 kWh, which of course are made up of BYD’s Blade battery. For the electric motor element of the system it uses either an EHS120 electric motor with maximum power of 120 kW and torque of 210 Nm or the EHS160 motor with maximum power of 160 kW and 260 Nm torque. Also utilized as part of the system is a 12V lithium iron phosphate battery which has the same life as the vehicle and is lead-free. The electric hybrid system (EHS) boasts efficiency of 92% under comprehensive working conditions, which is an increase of 5% and a power density of 75.47 kW/l an increase of 15.5%.
Furthermore the energy density of the plug-in hybrid blade battery is now 115 Wh/kg which is an increase of 15.5% Discharge rate is now 16C which is an increase of 33% while feedback rate is up 20.3% to 5C. BYD is also emphasizing its safety and uniformity of temperature.

For charging it means that with AC it has now been upgraded from 3.3 kw to 6.6 kW and the charging time shortened by 60%. With DC charging from 30-80% now takes 21 minutes. Furthermore external discharge uses such as V2L can now support up to 6 kW rather than the previous 3.3 kW.

Editor’s note:​

There was a funny comment on Weibo (China’s Twitter equivalent) which pretty well sums up how important this announcement by BYD is. It starts by saying “The hottest topic in the automotive world tonight should be BYD’s 5th generation DM technology!” it then goes on to outline the three bests from BYD (46.06%, 2.9 l/100 km, 2100 km). Finally the kicker “These data, take any one of them and they are far ahead in the automotive field, but these 3 achievements are integrated in one car, and so the horror can be imagined.” Indeed many producers the world over are probably going to have a sleepless night tonight.
Sources: Autohome, Fast Technology

 

[Yommie]

BYD Seal 06 DM-i with 5th gen PHEV technology launched in China

BYD Seal 06 DM-i launched today and uses BYD's new fifth generation PHEV system which promises world beating performance.

carnewschina.com

BYD Seal 06 DM-i with 5th gen PHEV technology launched in China​

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Mark Andrews

May 28, 2024


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Tonight the BYD Seal 06 DM-i launched at an event in Xian which also saw the unveiling of BYD’s new fifth generation DM system which is used by the car. Also launched at the event was the Qin L DM-i which is the twin car of the Seal 06 and uses the same platform. There are five models in the Seal 06 range priced from 99,800 to 139,800 yuan (13,750 – 19,300 USD) and are as follows:

80km DM-i Deluxe	99,800 yuan (13,750 USD)
80km DM-i Prestige	109,800 yuan (15,150 USD)
120km DM-i Prestige	119,800 yuan (16,550 USD)
120km DM-i Premium	129,800 yuan (17,900 USD)
120km DM-i Flagship	139,800 yuan (19,300 USD)

Although the car uses the same platform as the Qin L it uses the design language of the BYD Ocean series and is visually based on the Seal which first debuted in 2022. As such the Seal 06 has a largely closed front with a low grille. The door handles are only semi-hidden. At the back there is a through taillight cluster on the trunk lid. The BYD logo on the rear apparently illuminates at night. Dimensions are 4830, 1875 and 1495 mm (l/w/h) and the wheelbase is 2790 mm. The Seal 06 has MacPherson suspension at the front and new E-type four-link independent suspension at the rear.
Inside the car carries over the general Ocean series look with design elements such as the dashboard and doors. There is a rotating 15.6-inch central infotainment screen and an 8.8-inch LCD instrument screen. Cars come with 6 airbags, ETC, mobile phone NFC key, automatic air conditioning, one touch window control for the driver’s side window, tire pressure monitoring system and a minimum of six-speakers.

Higher spec models add features such as a panoramic sunroof, DiPilot L2 driving assistance system, electric adjustable seat for the front passenger, dashcam, 18-inch wheels, 8 speaker sound system, and seat heating and ventilation.
Along with the Qin L the Seal 06 DM-i is the debut car for the new fifth generation DM system from BYD. It is a plug-in hybrid system based around a 1.5 liter engine with maximum power of 74 kW and 126 Nm torque. Lower spec versions have an 80 km (CLTC) all-electric range and use a 10.08 kWh battery and an 120 kW electric motor with 210 Nm torque. Higher spec versions get the 15.874 kWh battery which gives the car a 120 kWh CLTC range. These also use the more powerful 160 kW EHS160 motor which has 260 Nm of torque. Fuel consumption is 2.9 l/100 km in NEDC mode and 10.7 kWh/100 km in CLTC mode.
Source: Autohome

 

[Yommie]

BYD Qin L launches in China, PHEV with 2,100 km range

BYD Qin L launches with BYD's fifth generation PHEV system. The new DM system has world beating range and fuel economy.

carnewschina.com

BYD Qin L launches in China, PHEV with 2,100 km range​

Reading Time: 4 minutes

Mark Andrews

May 28, 2024


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Tonight the BYD Qin L DM-i launched at an event in Xian which also saw the unveiling of BYD’s new fifth generation DM system which is used by the car. Also launched at the event was the Seal 06 DM-i which is the twin car of the Qin L and uses the same platform. There are five models in the Qin L range priced from 99,800 to 139,800 yuan (13,750 – 19,300 USD) and are as follows:

80km DM-i Leading	99,800 yuan (13,750 USD)
80km DM-i Transcendence	109,800 yuan (15,150 USD)
120km DM-i Leading	119,800 yuan (16,550 USD)
120km DM-i Transcendence	129,800 yuan (17,900 USD)
120km DM-i Excellence	139,800 yuan (19,300 USD)

The Qin L is part of the Dynasty series of BYD cars and uses the new national wave dragon face aesthetics. As such the car has a Qin character at the front underlined by a chrome bar, and there is a large grille underneath this. Interestingly the Qin L retains traditional door handles. There is a strong waistline which runs from the front fenders to the rear doors. At the back the light cluster creates a continuous stream from one side to the other and is inspired by traditional Chinese knots.
Dimensions are almost the same as the Seal 06 DM-i with the only difference being that the Qin L is considerably wider. It measure in at 4830, 1900, and 1495 mm (l/w/h) and uses a 2790 mm wheelbase. It should also be noted that the Qin L is bigger than the Qin Plus. Suspension is the same as the Seal 06 with MacPherson suspension at the front and new E-type four-link independent suspension at the rear.

BYD claim the interior is inspired by Chinese landscape paintings and the interior also incorporates various Chinese knot elements. It is a less busy interior than the one in the Seal 06. Around the gear selector are a number of physical buttons to control functions. There is a rotating 15.6-inch central infotainment screen and an 8.8-inch LCD instrument screen. Cars come with 6 airbags, ETC, mobile phone NFC key, automatic air conditioning, one touch window control for the driver’s side window, tire pressure monitoring system and a minimum of six-speakers.
Higher spec models add features such as a panoramic sunroof, DiPilot L2 driving assistance system, electric adjustable seat for the front passenger, dashcam, 18-inch wheels, 8 speaker sound system, and seat heating and ventilation.
BYD’s latest fifth generation DM technology debuts in the Qin L and the Seal 06. The new PHEV system optimizes the work between the engine and the electric motor which raises the overall efficiency. It uses AI energy consumption management to achieve fuel consumption of 2.9 l/100 km in NEDC mode and 10.7 kWh/100 km in CLTC mode.

A plug-in hybrid system it’s based around a 1.5 liter engine with maximum power of 74 kW and 126 Nm torque. Lower spec versions have an 80 km (CLTC) all-electric range and use a 10.08 kWh battery and an 120 kW electric motor with 210 Nm torque. Higher spec versions get the 15.874 kWh battery which gives the car a 120 km CLTC range. These also use the more powerful 160 kW EHS160 motor which has 260 Nm of torque. Comprehensive range is up to 2,100 km (CLTC).
At the launch BYD chairman Wang Chuanfu presented the keys to the first owners of the Qin L and Seal 06 DM-i cars marking the launch of BYD’s 5th generation DM era.
BYD chairman Wang Chuanfu (center) presents keys to the first owners of the Qin L and Seal 06 DM-i cars
Sources: Autohome, Fast Technology

 

[Yommie]

Geely and BYD argue over engines, plus other fallout from PHEV tech announcement

Geely and BYD argue over who has the most efficient engine plus other question marks over BYD's 5th generation PHEV technology.

carnewschina.com

Geely and BYD argue over engines, plus other fallout from PHEV tech announcement​

Reading Time: 3 minutes

Mark Andrews

May 29, 2024


2
BYD key figures for 5th generation PHEV tech

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Some months back we brought you news that both BYD and Geely were claiming 2,000 km range for new PHEV systems. Well, it seems that Geely is not happy with BYD claiming yesterday to have the world’s most thermally efficient engine. This has resulted in a spat between the two over who actually has the most efficient engine. Last night’s press conference for BYD’s fifth generation DM (PHEV) technology has also raised a number of other questions about the three main claims and how they are actually measured. As a reminder the three key figures are 2.9 l/100 km fuel consumption, 2,100 km range and 46.06% thermal efficiency.

BYD claimed to have the world’s most thermally efficient engine and quoted the figure of 46.06%, note the two decimal places. Geely responded to say that this is not true and that it has the most efficient engine with 46.1%, note this is to one decimal place! Geely even went as far as showing a certificate, surprisingly in both Chinese and English, from CATARC (China Automotive Technology and Research Center) to prove the figure. CATARC is a state owned institute that helps China manage the automotive industry.
Geely certificate for the BHE15-CFZ engine showing 46.1% thermal efficiency
A look at the certificate shows an issue date of July last year, although Geely announced the breakthrough in November 2022. However, the engine is currently not used and will make up part of the next generation NordThor PHEV system due to be released next year. The current NordThor PHEV system which launched in February last year uses a BHE15 Plus engine which has a 44.26% thermal efficiency.

Geely poster for the current NordThor system BHE15 Plus engine clearly showing 44.26% thermal efficiency
BYD’s response has been “mass production, mass production, mass production.” Li Yunfei GM of the BYD Group PR department then went further saying “Don’t play virtual, release is mass production. Deliver when you go public!” Subsequently another certificate from CATARC issued in March 2024 has surfaced showing a BYD engine with 46.5% thermal efficiency. Li has responded to this saying BYD has a lot of non-mass-produced engines with higher thermal efficiency.
Certificate for a BYD engine showing 46.5% thermal efficiency.
Further controversy has arisen over some of other key claims of BYD’s fifth generation DM technology. Firstly it seems that the 2.9 l/100 km is actually under NEDC working conditions but according to Ministry of Industry and Information Technology (MIIT) declaration list information the figure is 3.8 l/100 km. The difference is MIIT uses WLTC which consists of four parts: low-speed, medium-speed, high-speed, and ultra-high-speed. NEDC on the other hand uses four repeating urban driving cycles and one suburban driving cycle. Furthermore, the NEDC test lasts for 1,180 seconds against 1,800 for WLTC. Overall speeds, environmental considerations (temperature, humidity), loading and air conditioning usage under the WLTC test are far more indicative of real world conditions.
Similarly there is a question mark over the 2,100 kilometer comprehensive range claim. Currently there appears to be no word over how this has been measured. Was this done under CLTC conditions which would be something genuinely comparable or was it done like the Chery 2,000 km challenge earlier this year under conditions trying to maximize range as much as possible to claim the figure?

Sources: Fast Technology, Fast Technology,

 

[Yommie]

Nio supplier among 6 companies that may get solid-state battery R&D boost

Nio supplier WeLion plus CATL, BYD, Geely, SAIC and FAW reported to be getting R&D boost for solid-state battery development.

carnewschina.com

Nio supplier among 6 companies that may get solid-state battery R&D boost​

Reading Time: 4 minutes

Mark Andrews

May 29, 2024


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According to a China Daily report six battery producers may get a 6 billion yuan (827 million USD) government investment into solid-state battery R&D in a plan launched last year. The government money would be divided between CATL, BYD, FAW, SAIC, Geely and WeLion. The latter is the supplier of Nio’s semi-solid state 150 kWh battery pack. Given that WeLion, a relatively small company, is on the list and other companies such as GAC and Great Wall which have announced solid-state battery achievements are not on the list seems notable.

Quite how the six companies have been selected is a mystery with many companies known to be working on solid-state batteries excluded. All that has been announced is that the six companies are ‘qualified’ without any elaboration over what makes them so. The China Daily article merely quoted sources as saying the initial selection process was “very strict” and that all leading battery companies applied to participate in the project. Furthermore it is not clear whether the money will be divided equally among the six, assuming the report is even correct.
China Daily says that several sources close to the project claim companies will be supported with R&D aimed initially at eight to nine projects which focus on different technical routes to successfully develop such batteries. Currently there are three main technical routes for solid-state batteries namely polymer solid-state batteries, oxide solid-state batteries and sulfide solid-state batteries.

Another China Daily source says that the final number of projects might come down to seven and that CATL has already received support for two of the final seven. CATL in April claimed that it would begin mass-production of solid-state batteries in small quantities in 2027.
(230905) — MUNICH, Sept. 5, 2023 (Xinhua) — “Shenxing”, a fast-charging lithium iron phosphate (LFP) battery made by China’s EV battery maker Contemporary Amperex Technology Co., Ltd. (CATL), is displayed during the press preview of the 2023 International Motor Show (IAA) in Munich, Germany, Sept. 4, 2023. (Xinhua/Ren Pengfei)
A true all solid state battery does not contain any liquid electrolyte and the electrolyte material is completely solid. In the case of semi-solid state the mass percentage of liquid electrolyte is less than 10%. This is the situation in both the battery that WeLion produces for Nio, along with IM Motors’ Lightyear battery. In a quasi-solid state the liquid electrolyte is reduced to below 5% mass.
Currently all solid-state batteries are in the R&D stage or trial production stage. The main things stopping mass production seem to be that material and preparation technologies are not mature enough which makes the production cost too high.

It is not completely clear what the seven major projects are but they are likely to target various roadblocks in bringing the batteries to production. It’s hoped the investment will have a catfish effect to drive the market.
SAIC earlier this month claimed that it would mass produce all solid-state batteries by 2026. And in April GAC said that they had finished R&D of all solid-state batteries and that they would be used in Aion Hyper cars in 2026.
Sunwoda claims to have finished R&D of an all solid-state battery with an energy density of over 400 Wh/kg and plans to produce them in 2026 with an estimated production capacity of 1 GWh. Gotion, another EV battery producer, said it would begin production of such batteries on a limited scale in 2027 and achieve mass production by 2030.
However, speaking just yesterday at the press conference of the 2024 China Automotive Industry Development (TEDA) International Forum Xu Yanhua, Secretary-General of the China Automotive Power Battery Industry Innovation Alliance, said that he didn’t expect solid-state batteries to account for much of the Chinese market before 2035.
Press conference of the 2024 China Automotive Industry Development (TEDA) International Forum
True solid state batteries are considered to be the holy grail of battery technology thanks to their high energy density, stability and by extension safety, and the ability to operate across a wide range of temperatures. In a normal battery there is a liquid electrolyte which carries the ions but in a solid state battery all parts are solid.
Current battery technology is rapidly reaching the upper limits of energy density. For liquid high-nickel ternary lithium-ion cells the upper limit is estimated to be 350-400 Wh/kg whereas for lithium manganese iron phosphate batteries it’s believed to be only 250 Wh/kg.

Editor’s note:​

The amount especially when shared between six companies is not particularly large. A possible inference from the news that all leading battery companies applied to participate but only six were selected is that these six are the ones the government believes have the most chance of succeeding.
In a surprising twist to the story the original China Daily article has been removed from the China Daily website.
Update: This article was updated on May 30 to reflect additional information from the original China Daily article.
Sources: East Money, Autohome, China Daily