BMW 7 series engine produces 19 HP more power than Mercedes S class, whereas torque is 120 NM more than Mercedes S class.
Fuel consumption
Fuel consumption (l/100km):
no data
14.4
Fuel tank capacity:
82 litres
90 litres
Dimensions
Length:
5.07 m
5.10 m
Width:
1.90 m
1.87 m
Height:
1.48 m
1.49 m
Both cars are similar in size. BMW 7 series is 2 cm shorter than the Mercedes S class, 3 cm wider the height of the cars does not differ significantly.
Trunk capacity:
500 litres
560 litres
Mercedes S class has more luggage space. BMW 7 series has 60 litres less trunk space than the Mercedes S class.
BMW 7 series has fewer problems. According to annual technical inspection data Mercedes S class has serious deffects in 60 percent more cases than BMW 7 series, so BMW 7 series quality is probably significantly better
