The Comparative Analysis :
Audi A6 Avant 2.0 TDI (08 - 11) vs. Audi S6 Avant (06 - 08)
€ 40,000

€ 84,500

€ 40,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 84,500
ⓘ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 A6 Avant 2.0 TDI is 0.6 cm shorter.
A6 Avant 2.0 TDI
S6 Avant
1463
1855
2030
1463
1855
2030
1855 mm
Width
1855 mm
2030 mm
Width Incl. Mirrors
2030 mm
1463 mm
Height
1463 mm
2843
4927
2843
4933
4927 mm
Length
4933 mm
2843 mm
Wheelbase
2843 mm
Vehicle Weight
A6 Avant 2.0 TDI
S6 Avant
1710 kg
Kerb Weight
2045 kg
2265 kg
Gross Vehicle
Weight
Weight
2600 kg

Weight Difference:
335 kg
16.38 %

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

Front-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
A6 Avant 2.0 TDI
S6 Avant
Straight-four diesel engine with turbocharger
Engine Type
V10 petrol engine (naturally aspirated engine)
CAHA
Engine Code
BXA
4
Valves
4
4
Cylinders
10
1968 CC
Engine Capacity
5204 CC
168 bhp
at 4200 rpm
Power
429 bhp
at 6800 rpm
A6 Avant 2.0 TDI
168 bhp
429 bhp
S6 Avant
350 NM
at 1750 rpm
Max. Torque
540 NM
at 3000 rpm
A6 Avant 2.0 TDI
350 NM
540 NM
S6 Avant
Performance
A6 Avant 2.0 TDI
S6 Avant
137 mph
Maximum Speed
155 mph
9.2 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
128 m
0.000 sec

A6 Avant 2.0 TDI
62 mph
62
mph
mph
74 m
0.000 sec

S6 Avant
▶ REPLAY
10.18 kg/bhp
Weight-to-Power Ratio
4.77 kg/bhp
A6 Avant 2.0 TDI
10.18 kg/bhp
4.77 kg/bhp
S6 Avant
Fuel Economy / Emissions
A6 Avant 2.0 TDI
S6 Avant
Fuel Economy
49 mpg
combined
21 mpg
A6 Avant 2.0 TDI
49 mpg
21 mpg
S6 Avant
38 mpg
city
14 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
80 L
750 mi
Range
371 mi
A6 Avant 2.0 TDI
750 mi
371 mi
S6 Avant
Environmental Impact
119.3 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).
253.8 kWh
A6 Avant 2.0 TDI
119.3 kWh
253.8 kWh
S6 Avant
Euro 5
Emission Standard
Euro 4 III
152 g/km (NEFZ)
CO2 Emissions
319 g/km (NEFZ)
Practical Convenience
A6 Avant 2.0 TDI
S6 Avant
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