BMW 7 Series (2008 – 2012) vs Mercedes-Benz S-Klasse AMG (2006 – 2009): specs compared

The Mercedes-Benz S-Klasse AMG is the more powerful of the two, with up to 612 hp against 544 hp. It is quicker, reaching 100 km/h in 4.4 s against 4.6 s. The BMW 7 Series uses less fuel, from 6.9 L/100 km against 14.8 L/100 km. It is the lighter car, from 1,765 kg against 2,070 kg. The BMW 7 Series dates from 2008 – 2012, the Mercedes-Benz S-Klasse AMG from 2006 – 2009.

Specification BMW 7 Series BMW 7 Series 2008 – 2012 Mercedes-Benz S-Klasse AMG Mercedes-Benz S-Klasse AMG 2006 – 2009
Overview
Origin Germany Germany
Documented years 2008 – 2012 2006 – 2009
Body style — —
Variants 15 3
Fuel Diesel, Petrol, Hybrid Petrol
Drive RWD · AWD RWD
Gearbox Automatic Automatic
Performance
Power 245 – 544 hp 525 – 612 hp
Torque 310 – 750 Nm 630 – 1,000 Nm
0–100 km/h 4.6 – 7.4 s 4.4 – 4.6 s
Top speed 245 – 250 km/h 250 km/h
Economy
Fuel economy 6.9 – 13.1 L/100 km 14.8 – 14.9 L/100 km
Dimensions
Length 5,072 – 5,212 mm 5,121 – 5,250 mm
Width 1,902 mm 1,869 mm
Height 1,473 – 1,486 mm 1,476 mm
Wheelbase 3,068 – 3,211 mm 3,035 – 3,165 mm
Curb weight 1,765 – 2,150 kg 2,070 – 2,250 kg

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

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