Vital Stats BMW V8 Twin Scroll Twin Turbo Displacement: 4,395cc Weight, unladen (DIN/EU) - 1870kg / 1945kg (4,122lb / 4,286lb) 560hp (at 6,000rpm) (E60 M5 reached max 507PS at 7750rpm) 501 lb-ft torque (max torque at just 1500rpm) (vs E60 M5 which had max torque of 507Nm) 7-speed DCT transmission (...