The ultimate power sedan:
Meeting the mighty BMW ALPINA D4 BITURBO on the german autobahn. In terms of pure acceleration the M135i shows its strength whereas the Alpina shines in top speed and brutal torque.
Head to Head:
BMW M135i (Automatic): 2979 cc R6 turbo (N55B30)
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 ALPINA D4 BITURBO Coupé: 2993 cc R6 biturbo
Weight: 1655 kg / 3649 lb
Max output: 257 kW / 345 bhp
Weight to Power ratio: 10.58 lb/bhp
Max torque: 700 Nm
Sprint 0-62 mph: 4.6 s
Top speed: 173 mph