Audi A6 2008 vs Audi A4 2008

Audi A6
2008 - 2011
Audi A4
2008 - 2011
Gearbox: AutomaticAutomatic
Engine: 2.0 Diesel2.0 Diesel


Power: 136 HP143 HP
Torque: 320 NM320 NM
Acceleration 0-100 km/h: 9.9 seconds9.4 seconds
Audi A4 is a more dynamic driving.
Audi A6 engine produces 7 HP less power than Audi A4, the torque is the same for both cars. Due to the lower power, Audi A6 reaches 100 km/h speed 0.5 seconds later.

Fuel consumption

Fuel consumption (l/100km): 5.85.8
Fuel tank capacity: 70 litres65 litres
Full fuel tank distance: 1200 km in combined cycle1120 km in combined cycle
1420 km on highway1380 km on highway
970 km with real consumption940 km with real consumption
Audi A6 gets more mileage on one fuel tank.


Length: 4.93 m4.70 m
Width: 1.86 m1.83 m
Height: 1.46 m1.43 m
Audi A6 is larger.
Audi A6 is 23 cm longer than the Audi A4, 3 cm wider, while the height of Audi A6 is 3 cm higher.
Trunk capacity: 546 litres480 litres
Audi A6 has more luggage capacity.
Audi A6 has 66 litres more trunk space than the Audi A4.
Turning diameter: 11.9 meters11.4 meters
The turning circle of the Audi A6 is 0.5 metres more than that of the Audi A4, which means Audi A6 can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`1552`045
Safety: no data
below average

above average
Audi A4 has fewer problems.
According to annual technical inspection data Audi A6 has serious deffects in 35 percent more cases than Audi A4, so Audi A4 quality is probably significantly better
Average price (€): 64005800
Rating in user reviews: 9.1/10 8.6/10
Pros and Cons: Audi A6 has
  • more full fuel tank mileage
  • roomier boot
Audi A4 has
  • more power
  • more dynamic
  • fewer faults
  • lower price
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