Mercedes-Benz E-Klasse Cabriolet and predecessors (2005 – 2009) vs Audi RS 4 (2005 – 2008): specs compared

The Audi RS 4 is the more powerful of the two, with up to 420 hp against 388 hp. It is quicker, reaching 100 km/h in 4.8 s against 5.3 s. The Mercedes-Benz E-Klasse Cabriolet and predecessors uses less fuel, from 7.1 L/100 km against 13.4 L/100 km. It is the lighter car, from 1,565 kg against 1,650 kg. At 4,651 mm, the Mercedes-Benz E-Klasse Cabriolet and predecessors is 61 mm longer than the Audi RS 4.

Specification Mercedes-Benz E-Klasse Cabriolet and predecessors Mercedes-Benz E-Klasse Cabriolet and predecessors 2005 – 2009 Audi RS 4 Audi RS 4 2005 – 2008
Overview
Origin Germany Germany
Documented years 2005 – 2009 2005 – 2008
Body style Convertible —
Variants 8 1
Fuel Petrol, Diesel Petrol
Drive RWD AWD
Gearbox Automatic · Manual Manual
Performance
Power 163 – 388 hp 420 hp
Torque 240 – 530 Nm 430 Nm
0–100 km/h 5.3 – 10.5 s 4.8 s
Top speed 224 – 250 km/h 250 km/h
Economy
Fuel economy 7.1 – 11.6 L/100 km 13.4 L/100 km
Dimensions
Length 4,651 mm 4,590 mm
Width 1,740 mm 1,816 mm
Height 1,412 mm 1,415 mm
Wheelbase 2,715 mm 2,649 mm
Curb weight 1,565 – 1,800 kg 1,650 kg

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

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