Mercedes-Benz SLK AMG (2006 – 2008) vs BMW Z4 Coupe (2006 – 2009): specs compared

The Mercedes-Benz SLK AMG is the more powerful of the two, with up to 400 hp against 343 hp. It is quicker, reaching 100 km/h in 4.5 s against 5.0 s. It has the higher top speed: 280 km/h against 250 km/h. The BMW Z4 Coupe uses less fuel, from 8.6 L/100 km against 12.4 L/100 km. It is the lighter car, from 1,325 kg against 1,495 kg.

Specification Mercedes-Benz SLK AMG Mercedes-Benz SLK AMG 2006 – 2008 BMW Z4 Coupe BMW Z4 Coupe 2006 – 2009
Overview
Origin Germany Germany
Documented years 2006 – 2008 2006 – 2009
Body style — Coupé
Variants 1 3
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Automatic · Manual
Performance
Power 400 hp 265 – 343 hp
Torque 520 Nm 315 – 365 Nm
0–100 km/h 4.5 s 5.0 – 6.0 s
Top speed 280 km/h 250 km/h
Economy
Fuel economy 12.4 L/100 km 8.6 – 12.1 L/100 km
Dimensions
Length 4,087 mm 4,092 – 4,112 mm
Width 1,793 mm 1,781 mm
Height 1,270 mm 1,288 – 1,298 mm
Wheelbase 2,431 mm 2,494 – 2,497 mm
Curb weight 1,495 kg 1,325 – 1,495 kg

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

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