Audi S6 Saloon vs Audi S8 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2025 Audi S6 Saloon 3.0TDI V6 Black Edition

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2025 Audi S8 4.0 TFSI Black Edition

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Specs

2025 Audi S6 Saloon
3.0TDI V6 Black Edition
2025 Audi S8
4.0 TFSI Black Edition
Powertrain 8-speed Automatic 8-speed Automatic
Drivetrain
4X4
4X4
Fuel economy, city -- --
Fuel economy, motorway -- --
Fuel tank volume 276 L 310 L
Engine
Fuel type
Diesel
Petrol
Power
253 kW
420 kW
Torque
949 N-m @ 3,250 RPM
--
Cylinders
6 cylinders
8 cylinders
Engine size
2,967 cc
3,996 cc
Exterior
Length 125.83 m 131.83 m
Width 53.59 m 54.1 m
Height 36.73 m 37.47 m
Wheelbase 74.37 m 76.15 m

Available Options

2025 Audi S6 Saloon
3.0TDI V6 Black Edition
2025 Audi S8
4.0 TFSI Black Edition

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