Aston Martin DBS Volante (2009 – 2012) vs Porsche 911 Turbo Cabriolet (2009 – 2011): specs compared

The Aston Martin DBS Volante is the more powerful of the two, with up to 517 hp against 500 hp. The Porsche 911 Turbo Cabriolet is quicker, reaching 100 km/h in 3.6 s against 4.3 s. It has the higher top speed: 311 km/h against 307 km/h. It uses less fuel, from 11.5 L/100 km against 15.5 L/100 km. It is the lighter car, from 1,645 kg against 1,695 kg. At 4,722 mm, the Aston Martin DBS Volante is 272 mm longer than the Porsche 911 Turbo Cabriolet.

Specification Aston Martin DBS Volante Aston Martin DBS Volante 2009 – 2012 Porsche 911 Turbo Cabriolet Porsche 911 Turbo Cabriolet 2009 – 2011
Overview
Origin United Kingdom Germany
Documented years 2009 – 2012 2009 – 2011
Body style Convertible Convertible
Variants 2 2
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 517 hp 500 hp
Torque 569 Nm 649 Nm
0–100 km/h 4.3 s 3.6 – 3.7 s
Top speed 307 km/h 306 – 311 km/h
Economy
Fuel economy 15.5 – 17.8 L/100 km 11.5 – 11.7 L/100 km
Dimensions
Length 4,722 mm 4,450 mm
Width 1,905 mm 1,852 mm
Height 1,280 mm 1,300 mm
Wheelbase 2,741 mm 2,350 mm
Curb weight 1,695 – 1,750 kg 1,645 – 1,670 kg

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

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