Alpina – B6

engine typeOriginal performancePerformance after tuningVmaxMore efficientprice
4.4 V8368 kW (500 hp) 700Nm441 kW (600 hp) 800Nm*100 hp899
4.4 V8 S390 kW (530 hp) 725Nm441 kW (600 hp) 800Nm*70 hp899