engine V12 displacement 4988 cc / 304.4 cu in bore 84 mm / 3.31 in stroke 75 mm / 2.95 in compression 9.5:1 power 261.0 kw / 350.0 bhp @ 5300 rpm hp per litre 70.17 bhp per litre bhp/weight torque 470 nm / 346.7 ft lbs @ 4000 rpm front wheels F 43.2 x 21.6 cm / 17.0 x 8.5 in rear wheels R 43.2 x 25.4 cm / 17.0 x 10.0 in front tire size MMX2 235/45ZR17 rear tire size MMX2 265/40ZR17 weight 1860 kg / 4101 lbs wheelbase 2833 mm / 111.5 in length 4910 mm / 193.3 in width 1845 mm / 72.6 in height 1391 mm / 54.8 in transmission 4-Speed Auto gear ratios 2.48:1, 1.48:1, 1.00:1, 0.73:1 final drive 3.45:1 top speed 275 kph / 170.9 mph 0 - 60 mph 6.8 seconds