Porsche 718 Cayman GT4 (2021 – present) vs Aston Martin Vantage Roadster (2020 – present): specs compared

The Aston Martin Vantage Roadster is the more powerful of the two, with up to 510 hp against 500 hp. The Porsche 718 Cayman GT4 is quicker, reaching 100 km/h in 3.4 s against 3.8 s. It has the higher top speed: 315 km/h against 306 km/h. It is the lighter car, from 1,415 kg against 1,628 kg.

Specification Porsche 718 Cayman GT4 Porsche 718 Cayman GT4 2021 – present Aston Martin Vantage Roadster Aston Martin Vantage Roadster 2020 – present
Overview
Origin Germany United Kingdom
Documented years 2021 – present 2020 – present
Body style — Roadster · Convertible
Variants 1 1
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Automatic
Performance
Power 500 hp 510 hp
Torque 450 Nm 685 Nm
0–100 km/h 3.4 s 3.8 s
Top speed 315 km/h 306 km/h
Economy
Fuel economy 13.2 L/100 km —
Dimensions
Length 4,455 mm 4,465 mm
Width 1,994 mm 1,943 mm
Height 1,267 mm 1,273 mm
Wheelbase 2,482 mm 2,705 mm
Curb weight 1,415 kg 1,628 kg

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

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