1. Body Style and Size Segment

The Maextro S800 is an ultra-luxury, full-size (F-segment) four-door sedan. Dimensions are: 5,480 mm (L) x 2,000 mm (W) x 1,536-1,542 mm (H), with a massive 3,370 mm wheelbase.

2. Platform Architecture, Range & Efficiency

It is built on the advanced 800V “Tuling Longxing” architecture. The Pure Electric (EV) version offers up to 702 km CLTC range with a 97 kWh battery and 5C ultra-fast charging (10-80% in 12 mins). 

3. Technical Capabilities

The S800 features Huawei’s latest ADS 4.0 Advanced Driver Assistance System, utilizing four LiDAR units and 32+ other sensors for high-level autonomous driving capabilities. It also boasts multi-mode all-wheel steering, including “crab-walking.”

4. Quality of the Interior,

Storage Capacity The cabin is opulent, featuring triple-screen displays, a 43-speaker audio system, and semi-aniline leather. Rear passengers get zero-gravity seats and a temperature-controlled refrigerator. Storage includes a rear trunk (438-445 L) and a front trunk (frunk, 62 L) on EV models.

5. App Functionality

The infotainment system runs on Huawei’s HarmonyOS, integrating all vehicle functions. It supports the Huawei “Star-flash” digital key, which enables ultra-precise, long-range keyless entry and function control via a wearable device.

6. 3 Pros and 3 Cons

Pros: Ultra-fast 5C/6C charging; highly advanced Level 2+ driver assistance (ADS 4.0); exceptional luxury features (43 speakers, privacy screen).

Cons: Unproven long-term global brand reliability; complex, technology-dependent systems; very large size can be unwieldy.

7. Overall Summary

The Maextro S800 is positioned as a disruptive alternative to traditional flagships like the Mercedes-Maybach S-Class, offering comparable luxury and superior technology, charging speeds, and electric powertrain flexibility at a more accessible price point.