Maextro S800

Maextro S800 is a full size ultra luxury electric sedan developed by JAC Group with Huawei technology under the Harmony Intelligent Mobility Alliance. It sits in the flagship executive EV segment and targets large luxury sedans with a focus on rear passenger comfort. The vehicle uses a long-wheelbase four-door sedan layout measuring about 5.48 m in length with a 3.37 m wheelbase, positioning it in the same size class as high-end chauffeur vehicles.

Battery and range vary by version. Pure electric variants use about a 97 kWh NMC battery with up to roughly 650–702 km CLTC range, while extended-range versions combine a 65 kWh battery with a gasoline generator for up to about 1,200–1,333 km total driving range. The platform uses an 800 V architecture and high-rate fast charging, allowing about 10–80 percent recharge in around 10–12 minutes on high-power DC chargers.

Pricing in China starts near 708,000 yuan and rises above 1,000,000 yuan depending on configuration, placing it in the ultra-premium EV category. The model suits buyers seeking chauffeur-oriented luxury with large rear seats and advanced driver assistance from Huawei. Within the broader Huawei-connected EV ecosystem, other models include Aito M9 and Luxeed S7. Comparable luxury EV alternatives include NIO ET9 and Yangwang U7. A typical comparison places the S800 against the Mercedes‑Maybach S‑Class due to its similar luxury positioning.

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