Aston Martin DBX (2020 – present) vs Porsche Cayenne GTS (2020 – 2024): specs compared

The Aston Martin DBX is the more powerful of the two, with up to 550 hp against 460 hp. It is quicker, reaching 100 km/h in 4.5 s against 8.0 s. It has the higher top speed: 291 km/h against 270 km/h. The Porsche Cayenne GTS uses less fuel, from 11.4 L/100 km against 14.3 L/100 km. It is the lighter car, from 2,145 kg against 2,245 kg. At 5,039 mm, the Aston Martin DBX is 109 mm longer than the Porsche Cayenne GTS.

Specification Aston Martin DBX Aston Martin DBX 2020 – present Porsche Cayenne GTS Porsche Cayenne GTS 2020 – 2024
Overview
Origin United Kingdom Germany
Documented years 2020 – present 2020 – 2024
Body style — —
Variants 1 1
Fuel Petrol Petrol
Drive AWD AWD
Gearbox Automatic Automatic
Performance
Power 550 hp 460 hp
Torque 700 Nm 620 Nm
0–100 km/h 4.5 s 8.0 s
Top speed 291 km/h 270 km/h
Economy
Fuel economy 14.3 L/100 km 11.4 L/100 km
Dimensions
Length 5,039 mm 4,930 mm
Width 1,999 mm 1,984 mm
Height 1,679 mm 1,676 mm
Wheelbase 3,061 mm 2,896 mm
Curb weight 2,245 kg 2,145 kg

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

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