The Mercedes Vision EQXX packs a super-aerodynamic design and a few other tweaks, all in the name of maximum efficiency and range.
Ever since the 2010s, the race towards an electric and emission-free future has been ramping up slowly and steadily, with manufacturers and governments working together in harmony to dictate the future of mobility. So far, the approach has been quite successful, with an increasing number of automakers converting to EV-only brands. However, as futuristic and high-tech as these cars seem to be, they still lag behind ICE-equipped counterparts on driving range and charging (refueling) infrastructure.
Mercedes aims to change the reality of electric vehicles by uncovering details of its all-new Vision EQXX. The first thing that catches the eye of the concept is its refreshing and captivating design. The EQXX’s front fascia starts with a wide and low stance with a smooth surface to cut through the air as smoothly as possible. It is accentuated by Kia-reminiscent headlamps that light up with the symbolic three-pointed star. Also, designers provisioned a vent at the bottom to keep the battery pack cool.
Over to the sides, the aerodynamic influence is visible with coupe-like styling, wheel covers, flush door handles, and a long overhang at the rear akin to the McLaren Speedtail. Similarly, the rear-end is done tastefully with a tapered down tailgate and futuristic wrap-around taillights. As a clever design feature, Mercedes fitted a movable diffuser system that makes finite adjustments depending on the level of downforce and traction needed on the road.
The design is only one part of the Vision EQXX equation, though. Real engineering mastery and innovations lie under the skin of the car. One of the main challenges of the Mercedes crew involved the improvement of battery efficiency.
Notably, the team sought the help of the Mercedes High-Performance Powertrains (HPP) Formula 1 division from Brixworth to design the BMS (Battery Management System) of the Vision EQXX. Unlike conventional Lithium-ion cells, the ones in the concept feature a higher percentage of silicon to enhance energy storage for a comparative battery dimension. Combined with specially designed power electronics, a 900V system, and a unique top cover for cooling, the automaker achieved less than 10 kWh/ 62 miles, or 235 mpg for an ICE equivalent car. With a respectable 100-kWh of capacity, the company quoted a record-breaking range of 620 miles on a single charge!
The cabin is also nothing short of spectacular and uses a wide range of ground-breaking, sustainable, and futuristic plant materials to mimic the texture of conventional leather. For instance, the carpets are made from Bamboo fiber and recycled plastics; the emergency door pull straps use AMSilk Biosteel fiber, while the seating surfaces use Deserttex® from cactus leather.
Complementing the futuristic interior is a full-width 47-inch 8K infotainment system with controls for every function of the concept vehicle. Lastly, the Stuttgart team powered the system using a game engine with 3D-interactive maps and other gimmicks!
Sadly, Mercedes reiterated that the Vision EQXX would remain a prototype and not make it to production. Still, some of the techs inside the concept will surely find use in future Mercedes EVs.
Gallery: Mercedes-Benz Vision EQXX
