Mercedes-Benz SL-Klasse (2016 – 2020) vs Aston Martin Vantage GT8 (2016 – 2017): specs compared

The Mercedes-Benz SL-Klasse is the more powerful of the two, with up to 455 hp against 446 hp. The Aston Martin Vantage GT8 has the higher top speed: 306 km/h against 249 km/h. It is the lighter car, from 1,510 kg against 1,735 kg. At 4,630 mm, the Mercedes-Benz SL-Klasse is 91 mm longer than the Aston Martin Vantage GT8.

Specification Mercedes-Benz SL-Klasse Mercedes-Benz SL-Klasse 2016 – 2020 Aston Martin Vantage GT8 Aston Martin Vantage GT8 2016 – 2017
Overview
Origin Germany United Kingdom
Documented years 2016 – 2020 2016 – 2017
Body style — —
Variants 2 2
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Automatic · Manual
Performance
Power 367 – 456 hp 446 hp
Torque 500 – 700 Nm 490 Nm
0–100 km/h 4.3 – 4.9 s 4.4 s
Top speed 249 km/h 306 km/h
Economy
Fuel economy 7.7 – 9.0 L/100 km —
Dimensions
Length 4,630 mm 4,539 mm
Width 1,877 mm 1,923 mm
Height 1,316 mm 1,257 mm
Wheelbase 2,586 mm 2,601 mm
Curb weight 1,735 – 1,795 kg 1,510 kg

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

More comparisons

Add more cars to this comparison