The Comparative Analysis :
Audi S6 Avant (06 - 08) vs. Audi A6 Avant 2.0 TDI e (08 - 11)
€ 84,500

€ 38,800

€ 84,500
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 width and height, but the S6 Avant is 0.6 cm longer.
S6 Avant
A6 Avant 2.0 TDI e
1463
1855
2030
1463
1855
2030
1855 mm
Width
1855 mm
2030 mm
Width Incl. Mirrors
2030 mm
1463 mm
Height
1463 mm
2843
4933
2843
4927
4933 mm
Length
4927 mm
2843 mm
Wheelbase
2843 mm
Vehicle Weight
S6 Avant
A6 Avant 2.0 TDI e
2045 kg
Kerb Weight
1695 kg
2600 kg
Gross Vehicle
Weight
Weight
2250 kg

Weight Difference:
350 kg
17.11 %

General
S6 Avant
A6 Avant 2.0 TDI e
C6 (4F)
Generation
C6 (4F)
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
S6 Avant
A6 Avant 2.0 TDI e
V10 petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BXA
Engine Code
CAGB
4
Valves
4
10
Cylinders
4
5204 CC
Engine Capacity
1968 CC
429 bhp
at 6800 rpm
Power
134 bhp
at 4000 rpm
S6 Avant
429 bhp
134 bhp
A6 Avant 2.0 TDI e
540 NM
at 3000 rpm
Max. Torque
320 NM
at 1750 rpm
S6 Avant
540 NM
320 NM
A6 Avant 2.0 TDI e
Performance
S6 Avant
A6 Avant 2.0 TDI e
155 mph
Maximum Speed
127 mph
5.3 sec
Acceleration 0 to 62 mph
10.7 sec
62 mph
62
mph
mph
74 m
0.000 sec

S6 Avant
62 mph
62
mph
mph
149 m
0.000 sec

A6 Avant 2.0 TDI e
▶ REPLAY
4.77 kg/bhp
Weight-to-Power Ratio
12.65 kg/bhp
S6 Avant
4.77 kg/bhp
12.65 kg/bhp
A6 Avant 2.0 TDI e
Fuel Economy / Emissions
S6 Avant
A6 Avant 2.0 TDI e
Fuel Economy
21 mpg
combined
53 mpg
S6 Avant
21 mpg
53 mpg
A6 Avant 2.0 TDI e
14 mpg
city
40 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
70 L
371 mi
Range
821 mi
S6 Avant
371 mi
821 mi
A6 Avant 2.0 TDI e
Environmental Impact
253.8 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
S6 Avant
253.8 kWh
109.1 kWh
A6 Avant 2.0 TDI e
Euro 4 III
Emission Standard
Euro 5
319 g/km (NEFZ)
CO2 Emissions
139 g/km (NEFZ)
Practical Convenience
S6 Avant
A6 Avant 2.0 TDI e
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)
1660 L