BMW 6 Series Gran Tourismo 2018 G32
Head to Head:
BMW M135i (Automatic): 2979 cc R6 turbo
Weight: 1515 kg / 3340 lb
Max output: 235 kW / 316 bhp
Weight to Power ratio: 10.76 lb/bhp
Max torque: 450 Nm
Sprint 0-62mph: 4.9 s
Top speed: 155 mph (limited)
BMW 640i GRAN TOURISMO (GT) G32 (probably): 2998 cc I6 turbo (B58B30)
Weight: 1770 kg / 3902 lb
Max output: 250 kW / 335 bhp
Weight to Power ratio: 11.6 lb/bhp
Max torque: 450 Nm
Sprint 0-62mph: 5.2 s
Top speed: 155 mph (limited)