Mercedes-Benz SL-Klasse (2012 – 2016) vs Porsche 911 Carrera S (2012 – 2015): specs compared

The Mercedes-Benz SL-Klasse is the more powerful of the two, with up to 435 hp against 400 hp. The Porsche 911 Carrera S is quicker, reaching 100 km/h in 4.3 s against 4.6 s. It has the higher top speed: 304 km/h against 249 km/h. The Mercedes-Benz SL-Klasse uses less fuel, from 6.8 L/100 km against 8.7 L/100 km. The Porsche 911 Carrera S is the lighter car, from 1,395 kg against 1,585 kg. At 4,613 mm, the Mercedes-Benz SL-Klasse is 122 mm longer than the Porsche 911 Carrera S.

Specification Mercedes-Benz SL-Klasse Mercedes-Benz SL-Klasse 2012 – 2016 Porsche 911 Carrera S Porsche 911 Carrera S 2012 – 2015
Overview
Origin Germany Germany
Documented years 2012 – 2016 2012 – 2015
Body style — —
Variants 3 2
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Automatic · Manual
Performance
Power 306 – 435 hp 400 hp
Torque 370 – 700 Nm 441 Nm
0–100 km/h 4.6 – 5.9 s 4.3 – 4.5 s
Top speed 249 km/h 303 – 304 km/h
Economy
Fuel economy 6.8 – 9.0 L/100 km 8.7 – 9.4 L/100 km
Dimensions
Length 4,613 mm 4,491 mm
Width 1,877 mm 1,808 mm
Height 1,313 mm 1,295 mm
Wheelbase 2,586 mm 2,451 mm
Curb weight 1,585 – 1,685 kg 1,395 – 1,415 kg

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

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