The Comparative Analysis :
Audi RS6 Avant (08 - 10) vs. Audi A6 Avant 2.0 TDI ultra (14 - 18)
€ 110,700

€ 45,800

€ 110,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The RS6 Avant is just 1.5 cm shorter, 1.5 cm wider and 0.1 cm lower than the A6 Avant 2.0 TDI ultra.
RS6 Avant
A6 Avant 2.0 TDI ultra
1460
1889
2030
1461
1874
2086
1889 mm
Width
1874 mm
2030 mm
Width Incl. Mirrors
2086 mm
1460 mm
Height
1461 mm
2846
4928
2912
4943
4928 mm
Length
4943 mm
2846 mm
Wheelbase
2912 mm
Vehicle Weight
RS6 Avant
A6 Avant 2.0 TDI ultra
2100 kg
Kerb Weight
1765 kg
2655 kg
Gross Vehicle
Weight
Weight
2320 kg

Weight Difference:
335 kg
15.95 %

General
RS6 Avant
A6 Avant 2.0 TDI ultra
C6 (4F)
Generation
C7 (4G)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
RS6 Avant
A6 Avant 2.0 TDI ultra
V10 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BUH
Engine Code
CNHA
4
Valves
4
10
Cylinders
4
4991 CC
Engine Capacity
1968 CC
572 bhp
at 6250 rpm
Power
187 bhp
at 3800 rpm
RS6 Avant
572 bhp
187 bhp
A6 Avant 2.0 TDI ultra
650 NM
at 1500 rpm
Max. Torque
400 NM
at 1750 rpm
RS6 Avant
650 NM
400 NM
A6 Avant 2.0 TDI ultra
Performance
RS6 Avant
A6 Avant 2.0 TDI ultra
155 mph
Maximum Speed
140 mph
4.6 sec
Acceleration 0 to 62 mph
8.7 sec
62 mph
62
mph
mph
64 m
0.000 sec

RS6 Avant
62 mph
62
mph
mph
121 m
0.000 sec

A6 Avant 2.0 TDI ultra
▶ REPLAY
3.67 kg/bhp
Weight-to-Power Ratio
9.44 kg/bhp
RS6 Avant
3.67 kg/bhp
9.44 kg/bhp
A6 Avant 2.0 TDI ultra
Fuel Economy / Emissions
RS6 Avant
A6 Avant 2.0 TDI ultra
Fuel Economy
20 mpg
combined
61 mpg
RS6 Avant
20 mpg
61 mpg
A6 Avant 2.0 TDI ultra
14 mpg
city
52 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
73 L
355 mi
Range
986 mi
RS6 Avant
355 mi
986 mi
A6 Avant 2.0 TDI ultra
Environmental Impact
265.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
94.6 kWh
RS6 Avant
265.2 kWh
94.6 kWh
A6 Avant 2.0 TDI ultra
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
333 g/km (NEFZ)
CO2 Emissions
119 g/km (NEFZ)
Practical Convenience
RS6 Avant
A6 Avant 2.0 TDI ultra
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
555 kg
565 L
Boot Capacity
565 L










1660 L
Boot Capacity (Seats Down)
1680 L