Mercedes S class engine produces 7 HP more power than BMW 5 series, whereas torque is 50 NM more than BMW 5 series. Despite the higher power, Mercedes S class reaches 100 km/h speed 1.9 seconds later.
Fuel consumption
Fuel consumption (l/100km):
9.7
7.0
The BMW 5 series is a better choice when it comes to fuel economy. Mercedes S class consumes 2.7 litres more fuel per 100 km than the BMW 5 series, which means that if you drive 15,000 km in a year, the Mercedes S class could require 405 litres more fuel.
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Mercedes S class engine could be longer.
Engine production duration:
13 years
10 years
Engine spread:
Used also on Mercedes G klase
Used also on BMW 3 sērija
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes S class might be a better choice in this respect.
Dimensions
Length:
5.11 m
4.72 m
Width:
1.89 m
1.75 m
Height:
1.49 m
1.41 m
Mercedes S class is larger. Mercedes S class is 39 cm longer than the BMW 5 series, 14 cm wider, while the height of Mercedes S class is 8 cm higher.
Trunk capacity:
no data
460 litres
Turning diameter:
12.1 meters
11 meters
The turning circle of the Mercedes S class is 1.1 metres more than that of the BMW 5 series, which means Mercedes S class can be harder to manoeuvre in tight streets and parking spaces.
