Audi S8 2021 vs Audi A8 2021

Select specific versions of each model (by engine capacity, power, drivetrain and gearbox) for an accurate comparison

 
Audi S8
2021 -
Audi A8
2021 -
Gearbox: Automatic Automatic
Engines: 4.0 (petrol)3.0 - 4.0 (petrol, diesel)
Both cars are available with petrol engines. Audi A8 is available also with diesel engines. Diesel engines typically offer better fuel efficiency and higher torque compared to other engine types.

Performance

Power: 571 HP286 - 460 HP
Torque: 800 NM500 - 660 NM
Acceleration 0-100 km/h: 3.8 seconds4.4 - 5.9 seconds
In general, Audi S8 are available with more powerful and dynamic engines than Audi A8. Select a car version for a more accurate comparison!

Fuel consumption

Fuel consumption (l/100km): 11.5no data
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Dimensions

Length: 5.19 m5.19 m
Width: 1.95 m1.95 m
Height: 1.48 m1.47 m
Both cars are similar in size. Audi S8 and Audi A8 are practically the same length.
Trunk capacity: 505 litres505 litres
Turning diameter: 11.4 meters12.5 meters
The turning circle of the Audi S8 is 1.1 metres less than that of the Audi A8, which means Audi S8 can be easier to manoeuvre in tight streets and parking spaces.
Gross weight (kg): ~ 2`835~ 2`728
Safety: no datano data
Quality: no datano data
Average price (€): no datano data
Pros and Cons: Audi S8 has
  • only petrol engines available
  • more powerful and dynamic engines
  • better manoeuvrability
Audi A8 has
  • petrol and diesel engines available
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