Porsche 911 GT2 (2007 – 2009) vs Mercedes-Benz SL AMG (2006 – 2008): specs compared

The Mercedes-Benz SL AMG is the more powerful of the two, with up to 612 hp against 530 hp. The Porsche 911 GT2 is quicker, reaching 100 km/h in 3.7 s against 4.2 s. It has the higher top speed: 328 km/h against 250 km/h. It uses less fuel, from 12.5 L/100 km against 13.1 L/100 km. It is the lighter car, from 1,415 kg against 1,960 kg. At 4,534 mm, the Mercedes-Benz SL AMG is 84 mm longer than the Porsche 911 GT2.

Specification Porsche 911 GT2 Porsche 911 GT2 2007 – 2009 Mercedes-Benz SL AMG Mercedes-Benz SL AMG 2006 – 2008
Overview
Origin Germany Germany
Documented years 2007 – 2009 2006 – 2008
Body style — —
Variants 1 2
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Manual Automatic
Performance
Power 530 hp 500 – 612 hp
Torque 680 Nm 720 – 1,000 Nm
0–100 km/h 3.7 s 4.2 – 4.5 s
Top speed 328 km/h 250 km/h
Economy
Fuel economy 12.5 L/100 km 13.1 – 15.0 L/100 km
Dimensions
Length 4,450 mm 4,534 mm
Width 1,852 mm 1,826 mm
Height 1,300 mm 1,295 mm
Wheelbase 2,350 mm 2,560 mm
Curb weight 1,415 kg 1,960 – 2,116 kg

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

More comparisons

Add more cars to this comparison