Porsche 718 Cayman GT4 (2021 – present) vs Audi R8 Spyder (2021 – 2024): specs compared

The Audi R8 Spyder is the more powerful of the two, with up to 570 hp against 500 hp. The Porsche 718 Cayman GT4 is quicker, reaching 100 km/h in 3.4 s against 3.8 s. The Audi R8 Spyder has the higher top speed: 327 km/h against 315 km/h. The Porsche 718 Cayman GT4 is the lighter car, from 1,415 kg against 1,695 kg.

Specification Porsche 718 Cayman GT4 Porsche 718 Cayman GT4 2021 – present Audi R8 Spyder Audi R8 Spyder 2021 – 2024
Overview
Origin Germany Germany
Documented years 2021 – present 2021 – 2024
Body style — Spider · Convertible
Variants 1 1
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Automatic
Performance
Power 500 hp 570 hp
Torque 450 Nm 550 Nm
0–100 km/h 3.4 s 3.8 s
Top speed 315 km/h 327 km/h
Economy
Fuel economy 13.2 L/100 km —
Dimensions
Length 4,455 mm 4,430 mm
Width 1,994 mm 1,941 mm
Height 1,267 mm 1,242 mm
Wheelbase 2,482 mm 2,649 mm
Curb weight 1,415 kg 1,695 kg

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

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