Mercedes-Benz C-Klasse and predecessors (2004 – 2007) vs Audi A4 (2004 – 2007): specs compared

The Mercedes-Benz C-Klasse and predecessors is the more powerful of the two, with up to 272 hp against 256 hp. The Audi A4 uses less fuel, from 5.2 L/100 km against 6.1 L/100 km. It is the lighter car, from 1,300 kg against 1,410 kg. At 4,587 mm, the Audi A4 is 58 mm longer than the Mercedes-Benz C-Klasse and predecessors.

Specification Mercedes-Benz C-Klasse and predecessors Mercedes-Benz C-Klasse and predecessors 2004 – 2007 Audi A4 Audi A4 2004 – 2007
Overview
Origin Germany Germany
Documented years 2004 – 2007 2004 – 2007
Body style — —
Variants 28 27
Fuel Diesel, Petrol Petrol, Diesel
Drive RWD · AWD FWD · AWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 122 – 272 hp 102 – 256 hp
Torque 220 – 415 Nm 148 – 450 Nm
0–100 km/h 6.4 – 11.9 s 6.4 – 12.6 s
Top speed 203 – 250 km/h 190 – 250 km/h
Economy
Fuel economy 6.1 – 10.9 L/100 km 5.2 – 10.7 L/100 km
Dimensions
Length 4,526 – 4,529 mm 4,587 mm
Width 1,727 mm 1,773 mm
Height 1,425 – 1,427 mm 1,427 mm
Wheelbase 2,715 mm 2,649 mm
Curb weight 1,410 – 1,630 kg 1,300 – 1,655 kg

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

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