Porsche 911 Targa 4 GTS (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 480 hp. The Porsche 911 Targa 4 GTS is quicker, reaching 100 km/h in 3.5 s against 3.8 s. The Audi R8 Spyder has the higher top speed: 327 km/h against 307 km/h. At 4,534 mm, the Porsche 911 Targa 4 GTS is 104 mm longer than the Audi R8 Spyder.

Specification Porsche 911 Targa 4 GTS Porsche 911 Targa 4 GTS 2021 – present Audi R8 Spyder Audi R8 Spyder 2021 – 2024
Overview
Origin Germany Germany
Documented years 2021 – present 2021 – 2024
Body style Targa · Convertible Spider · Convertible
Variants 1 1
Fuel Petrol Petrol
Drive AWD RWD
Gearbox Automatic Automatic
Performance
Power 480 hp 570 hp
Torque 570 Nm 550 Nm
0–100 km/h 3.5 s 3.8 s
Top speed 307 km/h 327 km/h
Economy
Fuel economy 9.9 L/100 km —
Dimensions
Length 4,534 mm 4,430 mm
Width 1,852 mm 1,941 mm
Height 1,298 mm 1,242 mm
Wheelbase 2,451 mm 2,649 mm
Curb weight 1,685 kg 1,695 kg

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

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