Mercedes-Benz S-Klasse and predecessors (2005 – 2009) vs BMW 7 Series (2005 – 2007): specs compared

The Mercedes-Benz S-Klasse and predecessors is the more powerful of the two, with up to 517 hp against 445 hp. It is quicker, reaching 100 km/h in 4.6 s against 5.5 s. The BMW 7 Series is the lighter car, from 1,805 kg against 1,880 kg.

Specification Mercedes-Benz S-Klasse and predecessors Mercedes-Benz S-Klasse and predecessors 2005 – 2009 BMW 7 Series BMW 7 Series 2005 – 2007
Overview
Origin Germany Germany
Documented years 2005 – 2009 2005 – 2007
Body style — —
Variants 11 11
Fuel Diesel, Petrol Diesel, Petrol
Drive RWD RWD
Gearbox Automatic Automatic
Performance
Power 235 – 517 hp 231 – 445 hp
Torque 350 – 830 Nm 300 – 700 Nm
0–100 km/h 4.6 – 7.5 s 5.5 – 7.9 s
Top speed 250 km/h 238 – 250 km/h
Economy
Fuel economy 8.3 – 14.3 L/100 km 8.2 – 13.6 L/100 km
Dimensions
Length 5,075 – 5,207 mm 5,039 – 5,179 mm
Width 1,872 mm 1,902 mm
Height 1,473 – 1,483 mm 1,491 mm
Wheelbase 3,035 – 3,165 mm 2,990 – 3,129 mm
Curb weight 1,880 – 2,180 kg 1,805 – 2,155 kg

Ranges cover all variants of each car. The highlight marks the best version per row.

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