From AutoBild Sportscars:
MTM RTT 400 RS
-295 kW (400 hp) at 6640 rpm
-505 Nm at 3430 rpm
-All-wheel drived
-6 speed-DSG transmission with Launch Control-function
-Tyres: 255 / 35 ZR 19 (Michelin Pilot Sport 2)
-1480 kg

-Top speed: 283 km/h (with GPS-measuring)
-0-100 km/h: 4,1 s
-0-130 km/h: 6,4 s
-0-160 km/h: 9,5 s
-0-180 km/h: 12,0 s
-0-200 km/h: 15,3 s

-0-402,34 metres: 12,4 s

-60-100 km/h: 4,0 s (IV.)
-80-120 km/h: 4,9 s / 6,6 s (V./VI.)

-100-0 km/h (cold/warm brakes): 37,6 m / 36,9 m

-18,0 l SP / 100 km