Audi R8 vs Porsche 911 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2024 Audi R8 5.2 FSI V10 GT RWD
Photo of 2016 model year shown

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2025 Porsche 911 3.0 Carrera 4 GTS Cabriolet
Photo of 2020 model year shown

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Specs

2024 Audi R8
5.2 FSI V10 GT RWD
2025 Porsche 911
3.0 Carrera 4 GTS Cabriolet
Powertrain 7-speed Automatic 8-speed Dual-clutch
Drivetrain
RWD
4X4
Fuel economy, city -- --
Fuel economy, motorway -- --
Fuel tank volume 276 L 238 L
Engine
Fuel type
Petrol
Petrol
Power
456 kW
398 kW
Torque
786 N-m @ 6,600 RPM
827 N-m @ 5,500 RPM
Cylinders
10 cylinders
6 cylinders
Engine size
5,204 cc
3,591 cc
Interior
Maximum seating 2 seats --
Front legroom -- --
Rear legroom -- --
Exterior
Length 114.2 m 115.65 m
Width 51.74 m 51.64 m
Height 31.42 m 33.12 m
Wheelbase 67.31 m 62.23 m

Available Options

2024 Audi R8
5.2 FSI V10 GT RWD
2025 Porsche 911
3.0 Carrera 4 GTS Cabriolet

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