Audi S3 vs Audi RS4 Saloon Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2025 Audi S3 2.0 TFSI Black Edition Saloon 4d
Photo of 2021 model year shown

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2008 Audi RS4 Saloon 4.2 quattro

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Specs

2025 Audi S3
2.0 TFSI Black Edition Saloon 4d
2008 Audi RS4 Saloon
4.2 quattro
Powertrain 7-speed Automatic 6-speed Manual
Drivetrain
4X4
4X4
Fuel economy, city
--
17.3 L/100km
Fuel economy, motorway
--
7.8 L/100km
Fuel tank volume 208 L 238 L
Engine
Fuel type
Petrol
Petrol
Power
245 kW
309 kW
Torque
569 N-m @ 5,350 RPM
583 N-m @ 4,500 RPM
Cylinders
4 cylinders
8 cylinders
Engine size
1,984 cc
4,163 cc
Interior
Maximum seating 5 seats 5 seats
Front legroom -- --
Rear legroom -- --
Exterior
Length 114.45 m 116.48 m
Width 50.39 m 46.13 m
Height 35.76 m 35.94 m
Wheelbase 66.83 m 67.34 m

Available Options

2025 Audi S3
2.0 TFSI Black Edition Saloon 4d
2008 Audi RS4 Saloon
4.2 quattro

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