BMW i8 XR

Wheel-selective XRace all-wheel drive, integration option for various drive systems (ICE, HEV, BEV).
Vehicle dimensions: length 4812 mm, width 2034 mm, height >= 1094 mm (depending on setup).
Safety cell made of aviation material (steel 1.7734).
Tire dimensions front and rear 31/71 on 18 x 13 inch rims.
Racing-ready vehicle weight approx. 1000 kg.
Maximum vehicle speed > 400 km/h (with low downforce setup).