Maextro S800

Maextro S800
Overview
ManufacturerJAC Group
Production2025 (to commence)
AssemblyChina: Anhui (Maextro Factory)
Body and chassis
ClassFull-size luxury car (F)
Body style4-door sedan
PlatformTuling Longxing
Powertrain
Battery63.26 kWh CATL NMC lithium-ion (EREV)
Dimensions
Wheelbase3,370 mm (132.7 in)
Length5,480 mm (215.7 in)
Width2,000 mm (78.7 in)
Height1,536 mm (60.5 in)

The Maextro S800 (Chinese: 尊界S800; pinyin: Zūnjiè S800) is a battery electric full-size luxury sedan manufactured by JAC Group under the Maextro brand in collaboration with HIMA, Huawei's multi-brand automotive alliance. It is positioned as a flagship vehicle of HIMA.

Overview

On November 26, 2024, Maextro S800 was officially released at a Huawei's Mate brand ceremony in China, Pre-orders have been launched and the price is expected to be 1,000,000 and 1,500,000 yuan.[1][2]

The S800 is the first model jointly developed by Huawei and JAC Group. During the cooperation between the two parties, JAC stated that it committed its top-quality resources to Maextro and promote it as the top project.[3] The model introduces the "Zhizun New Luxury" design language, and adhering to a design standard dubbed as "8S", which emphasizes super cruise, maneuverability, information perception, privacy, space-to-ground network connectivity, AI assistance, active protection, and reliability. The exterior features unique elements such as vertical and horizontal headlights with starry elements crafted with crystal and metallic finishes. These starry elements can also be found on its door handles, and interior ceiling.[3] Maextro claims its body shape follows a golden ratio. The interior employs natural materials, some were claimed to be processed through over 100 steps for precision craftsmanship.[4]

The Maextro S800 is built on the second-generation Tuling platform, marketed as Tuling Longxing (Chinese: 途灵龙行; lit. 'dragon travel'), a chassis architecture that has undergone five years of development, which incorporates advanced capabilities in intelligent driving and cockpit integration.

The S800 is also developed to meet L3 advanced driver assistance standards by utilizing Huawei’s ADS advanced intelligent driving assistance system. The ADS introduces advanced parking features such as automatic parking, automatic summoning, and other customizable parking preferences. It features Huawei's proprietary 192-line LiDAR for enhanced perception, which allows for clearer, farther detection and quicker reactions, while the deep learning technology is claimed to improve recognition of road environments, enabling more accurate and responsive decision-making. The system also benefits from Huawei's Instinct Safety Network and extensive training data, updated every five days, with cloud computing power reaching 7.5E FLOPS.[5]

Powertrain

The S800 is available with either a dual or triple-motor drivetrain, with power supplied by either purely from a battery, or supplemented by a range extender petrol engine. The battery for all versions has a NMC cathode chemistry and is supplied by CATL. The range extender's 1.5L turbocharged petrol engine is not mechanically connected to the wheels, and it has a battery capacity of 63.26 kWh, allowing for an electric-only CLTC range rating of 272–371 km (169–231 mi) depending on the model. All motors in the drivetrain are supplied by Huawei, and all configurations have a 160 kW (215 hp; 218 PS) front motor. Dual motor models have a single 230 kW (308 hp; 313 PS) rear motor, while triple motor models have 237.5 kW (318 hp; 323 PS) motors individually powering each rear wheel.[6][7]

Drivetrain
Model Power output Petrol engine
Front Rear Total Type Power
Dual motor YS210XYA03

160 kW (215 hp; 218 PS)

230 kW (308 hp; 313 PS) 390 kW (523 hp; 530 PS) 1.5L turbocharged 115 kW (154 hp; 156 PS)
Triple motor 2x TZ210XYF01

2x 237.5 kW (318 hp; 323 PS)

635 kW (852 hp; 863 PS)

See also

References

  1. ^ "星河耀现,旷世启幕。11月26日14:30,鸿蒙智行#尊界S800#,#时代旗舰#即将撼世登场!". weibo.com. Harmony Intelligent Mobility Alliance. Retrieved 2024-11-23.
  2. ^ "华为Mate品牌盛典". weibo.com. 华为终端. Retrieved 2024-11-26.
  3. ^ a b icebin (2024-11-26). "动察|尊界S800,华为鸿蒙智行给出了一张由外及内的"尊"答卷". 动点科技 (in Chinese (China)). Retrieved 2025-01-19.
  4. ^ "颠覆大型豪华轿车的规则改写者 尊界S800首发 预售价100-150万元". autohome.com.cn. Retrieved 2024-11-26.
  5. ^ "尊界 S800 首发华为顶尖黑科技,或将改写超豪华车市场格局 - IT之家". www.ithome.com. Retrieved 2025-01-19.
  6. ^ Andrews, Mark (2024-12-09). "Huawei-backed 5.5 meters long Maextro S800 declared as both EV and EREV, plug-in hybrid has 371 km battery range". CarNewsChina.com. Retrieved 2024-12-10.
  7. ^ Kang, Lei (2024-12-09). "Regulatory filing: Core specs of Maextro S800 from Huawei, JAC revealed". CnEVPost. Retrieved 2024-12-10.

 

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