The Comparative Analysis :
Audi RS6 Avant (08 - 10) vs. Audi A6 allroad 3.0 TFSI quattro S tronic (14 - 16)
€ 110,700

€ 61,300

€ 110,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,300
ⓘ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 0.4 inches shorter, 0.4 inches narrower and 0.4 inches taller than the A6 allroad 3.0 TFSI.
RS6 Avant
A6 allroad 3.0 TFSI
57.5
74.4
79.9
57.1
74.7
82.1
74.4 in
Width
74.7 in
79.9 in
Width Incl. Mirrors
82.1 in
57.5 in
Height
57.1 in
112
194
114.4
194.4
194 in
Length
194.4 in
112 in
Wheelbase
114.4 in
Vehicle Weight
RS6 Avant
A6 allroad 3.0 TFSI
4630 lb
Curb Weight
4288 lb
5853 lb
Gross Vehicle
Weight
Weight
5523 lb

Weight Difference:
342 lb
7.39 %

General
RS6 Avant
A6 allroad 3.0 TFSI
C6 (4F)
Generation
C7 (4G)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
RS6 Avant
A6 allroad 3.0 TFSI
V10 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with compressor
BUH
Engine Code
CREC
4
Valves
4
10
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
572 hp
at 6250 rpm
Power
328 hp
at 5300 rpm
RS6 Avant
572 hp
328 hp
A6 allroad 3.0 TFSI
479 lb‑ft
at 1500 rpm
Max. Torque
325 lb‑ft
at 2900 rpm
RS6 Avant
479 lb‑ft
325 lb‑ft
A6 allroad 3.0 TFSI
Performance
RS6 Avant
A6 allroad 3.0 TFSI
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
210 ft
0.000 sec

RS6 Avant
62 mph
62
mph
mph
266 ft
0.000 sec

A6 allroad 3.0 TFSI
▶ REPLAY
8.09 lb/hp
Weight-to-Power Ratio
13.07 lb/hp
RS6 Avant
8.09 lb/hp
13.07 lb/hp
A6 allroad 3.0 TFSI
Fuel Economy / Emissions
RS6 Avant
A6 allroad 3.0 TFSI
Fuel Economy
17 mpg
combined
29 mpg
RS6 Avant
17 mpg
29 mpg
A6 allroad 3.0 TFSI
12 mpg
city
23 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
19.8 gal
355 mi
Range
583 mi
RS6 Avant
355 mi
583 mi
A6 allroad 3.0 TFSI
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).
151.6 kWh
RS6 Avant
265.2 kWh
151.6 kWh
A6 allroad 3.0 TFSI
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
536 g/mi (NEFZ)
CO2 Emissions
298 g/mi (NEFZ)
Practical Convenience
RS6 Avant
A6 allroad 3.0 TFSI
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1235 lb
16 cu ft
Trunk Volume
16 cu ft










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