The Comparative Analysis :
Audi RS6 Avant (08 - 10) vs. Audi A6 Avant 2.0 TDI e (08 - 11)
€ 110,700

€ 38,800

€ 110,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,800
ⓘ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. Both cars are the same length, but the RS6 Avant is 1.3 inches wider and 0.1 inches lower.
RS6 Avant
A6 Avant 2.0 TDI e
57.5
74.4
79.9
57.6
73
79.9
74.4 in
Width
73 in
79.9 in
Width Incl. Mirrors
79.9 in
57.5 in
Height
57.6 in
112
194
111.9
194
194 in
Length
194 in
112 in
Wheelbase
111.9 in
Vehicle Weight
RS6 Avant
A6 Avant 2.0 TDI e
4630 lb
Curb Weight
3737 lb
5853 lb
Gross Vehicle
Weight
Weight
4960 lb

Weight Difference:
893 lb
19.29 %

General
RS6 Avant
A6 Avant 2.0 TDI e
C6 (4F)
Generation
C6 (4F)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
RS6 Avant
A6 Avant 2.0 TDI e
V10 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BUH
Engine Code
CAGB
4
Valves
4
10
Cylinders
4
5 L / 245 cu in
Displacement
2 L / 98 cu in
572 hp
at 6250 rpm
Power
134 hp
at 4000 rpm
RS6 Avant
572 hp
134 hp
A6 Avant 2.0 TDI e
479 lb‑ft
at 1500 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
RS6 Avant
479 lb‑ft
236 lb‑ft
A6 Avant 2.0 TDI e
Performance
RS6 Avant
A6 Avant 2.0 TDI e
155 mph
Maximum Speed
127 mph
4.6 sec
Acceleration 0 to 62 mph
10.7 sec
62 mph
62
mph
mph
210 ft
0.000 sec

RS6 Avant
62 mph
62
mph
mph
489 ft
0.000 sec

A6 Avant 2.0 TDI e
▶ REPLAY
8.09 lb/hp
Weight-to-Power Ratio
27.89 lb/hp
RS6 Avant
8.09 lb/hp
27.89 lb/hp
A6 Avant 2.0 TDI e
Fuel Economy / Emissions
RS6 Avant
A6 Avant 2.0 TDI e
Fuel Economy
17 mpg
combined
44 mpg
RS6 Avant
17 mpg
44 mpg
A6 Avant 2.0 TDI e
12 mpg
city
34 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
18.5 gal
355 mi
Range
821 mi
RS6 Avant
355 mi
821 mi
A6 Avant 2.0 TDI e
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).
109.1 kWh
RS6 Avant
265.2 kWh
109.1 kWh
A6 Avant 2.0 TDI e
Euro 4 III
Emission Standard
Euro 5
536 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
RS6 Avant
A6 Avant 2.0 TDI e
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1224 lb
16 cu ft
Trunk Volume
16 cu ft










47 cu ft
Cargo Volume (Seats Down)
47 cu ft