Porsche 911 Turbo (2013 – 2016) vs Aston Martin DB9 (2014 – 2015): specs compared

Both offer around 520 hp at most. The Porsche 911 Turbo is quicker, reaching 100 km/h in 3.4 s against 4.6 s. It has the higher top speed: 315 km/h against 295 km/h. It uses less fuel, from 9.7 L/100 km against 19.8 L/100 km. It is the lighter car, from 1,595 kg against 1,785 kg. At 4,719 mm, the Aston Martin DB9 is 213 mm longer than the Porsche 911 Turbo.

Specification Porsche 911 Turbo Porsche 911 Turbo 2013 – 2016 Aston Martin DB9 Aston Martin DB9 2014 – 2015
Overview
Origin Germany United Kingdom
Documented years 2013 – 2016 2014 – 2015
Body style — —
Variants 1 1
Fuel Petrol Petrol
Drive AWD RWD
Gearbox Automatic Automatic
Performance
Power 520 hp 517 hp
Torque 710 Nm 620 Nm
0–100 km/h 3.4 s 4.6 s
Top speed 315 km/h 295 km/h
Economy
Fuel economy 9.7 L/100 km 19.8 L/100 km
Dimensions
Length 4,506 mm 4,719 mm
Width 1,880 mm 2,060 mm
Height 1,295 mm 1,283 mm
Wheelbase 2,451 mm 2,469 mm
Curb weight 1,595 kg 1,785 kg

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

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