“Maextro S800 is a beginning of China’s smart manufacturing towards high-end, bringing together the most courageous forces of China’s automotive industry.” Huawei executive director and terminal BG chairman Yu Chengdong said. Recently, as a joint Chinese automobile industry top power to create the flagship of the times Maextro S800 officially listed, priced at 70.8-101.8 million yuan(about $100,000 to $150,000).
According to reports, Maextro S800 deeply integrates cutting-edge technology and aesthetics to reshape the value standard of ultra-luxury sedans in the four core dimensions of design, experience, performance and safety.
In terms of body design, Maextro S800 body adopts 6C4B paint process, which has been refined through 170+ processes to achieve zero-order difference color separation waistline effect. The thickness of the body paint film reaches 230μm, with a mirror surface index of 96.3%. It also provides four types of wheels: 21-inch 25-hole Sunburst, 20-inch 12-hole Moonburst, 20-inch 30-spoke Starburst and 20-inch Low Wind Resistance Wheel, which condenses technology and art in every detail. In terms of color, there are six exclusive body colors available, including four double-patch colors and two solid colors, bringing diversified choices for users.
It is reported that Maextro S800 creates a comfortable cabin with a body size of 5480×2000×1542mm, a wheelbase of 3370mm and a 3.4m² flat floor. The interior cabin is designed in a neutral way, integrating classical and modern styles, with a one-piece ring triple screen as the visual core, paired with Huawei’s presence head-up display system, with an imaging area of 76 inches, integrating road navigation, reversing image and parked movie watching functions.
It is worth mentioning that the Maextro S800 cabin debuts the intelligent variable star roof, presenting a sky full of starlight, the Big Dipper and meteor shower special effects. The original intelligent light tracing system and full-area surround ambient lighting light up the sense of ceremony of users in the car.
Meanwhile, Maextro S800 is also equipped with the industry’s first ActiveSafe Dual Zero Gravity Seat, which adopts an innovative active safety design and links ADS to realize autonomous adjustment of seat posture. Inside the car, the door armrests, seats and center island can realize graphene constant temperature heating.
In addition, Maextro S800 debuts the HUAWEI SOUND ULTIMATE HUAWEI YUE CHANGE EXTRAORDINARY SERIES audio system with 7.5.10 independent sound channels, 43-unit speakers and 2,920W of surging power. The first 4-seat, 4-young headrest audio, 10-sky sound channel and space sound split track model, so that the sound accuracy is 54% higher than the traditional, to realize the immersive listening experience of each one is an independent concert hall.
Maextro S800 also has innovative intelligent electric doors, linking millimeter-wave radar and solid-state lidar, which can intelligently sense dynamic and static obstacles and automatically adjust the opening angle, with a maximum opening angle of 77°, and support for hand gestures to open and close the doors in the air.
As the industry’s first autonomous intelligent digital chassis, Maextro S800 is equipped with the Turing Dragon platform, which is a unique full-domain convergence architecture, with a minimum decision-making link delay of less than 1ms, and a 10-fold increase in processing power. Maextro S800 also adopts front double-wishbone and rear five-link independent suspension design, and is equipped with dual-chamber air suspension, continuous variable damping damper and multi-wheel steering control as standard, which brings revolutionary experience enhancement of ultra-mobility, ultra-flexibility, ultra-comfort and ultra-safety.
In terms of operation, Maextro S800 accelerates to zero 100 in 4.3s with pure electric dual motors, 4.7s with extended-range triple motors, and 4.9s with extended-range dual motors. four-piston calipers with electro-hydraulic synergistic braking, with a 100-percent zero braking distance of 34.5 m. Equipped with a dual-brake controller and a dual-chip wheel-speed sensor, the vehicle is equipped with self-adaptive torque adjustment and power distribution to realize full-dimensional comfort and synergistic control. Road condition adhesion sensing, realizing adaptive slip rate control. Wading depth of 500mm. ±12° rear wheel steering technology, maximum crab angle of 16°, turning radius of only 5.05m.
In terms of safety, Maextro S800 adopts a new basalt body architecture design, with 1500MPa+ thermoforming steel accounting for more than 24%, ultra-high-strength steel and aluminum content accounting for more than 92%, and adopts C-NCAP five-star standard of China National Automobile Center (CNAC) and C-IASI 3G+ standard design of Maextro. 10-horizontal and 9-longitudinal body structure, 2000MPa reinforced one-piece door ring, side roof with a maximum load bearing of up to 16 tons, and torsional stiffness of 53300 tons for the whole vehicle. Torsional stiffness of 53300N-m/deg. Integrated aluminum alloy die-casting process, 3-gang rear bumper and aluminum alloy energy-absorbing structure, crashworthiness is 5 times higher than the national standard. The car is equipped with 13 airbags and a four-fold door locking mechanism with ADS linkage unlocking, which builds a passive protection barrier from the structural source.
Equipped with Huawei Giant Whale Battery Platform 2.0, with five layers of hard-core protection at the bottom, high-security thermoelectric separation architecture, double large-surface liquid-cooling plate, thermoelectric separation to prevent high-pressure short-circuits, and a twofold increase in the rate of temperature reduction to comprehensively safeguard the safety of the battery.
