Audi S8 (1999 – 2003) vs Mercedes-Benz S-Klasse AMG (1999 – 2002): specs compared

The Audi S8 is the more powerful of the two, with up to 360 hp against 354 hp. It is quicker, reaching 100 km/h in 5.4 s against 5.7 s. The Mercedes-Benz S-Klasse AMG uses less fuel, from 13.0 L/100 km against 13.7 L/100 km. The Audi S8 is the lighter car, from 1,730 kg against 1,899 kg.

Specification Audi S8 Audi S8 1999 – 2003 Mercedes-Benz S-Klasse AMG Mercedes-Benz S-Klasse AMG 1999 – 2002
Overview
Origin Germany Germany
Documented years 1999 – 2003 1999 – 2002
Body style — —
Variants 1 1
Fuel Petrol Petrol
Drive AWD RWD
Gearbox Manual Automatic
Performance
Power 360 hp 354 hp
Torque 430 Nm 530 Nm
0–100 km/h 5.4 s 5.7 s
Top speed 250 km/h 250 km/h
Economy
Fuel economy 13.7 L/100 km 13.0 L/100 km
Dimensions
Length 5,034 mm 5,042 mm
Width 1,880 mm 1,854 mm
Height 1,417 mm 1,445 mm
Wheelbase 2,883 mm 2,964 mm
Curb weight 1,730 kg 1,899 kg

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

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