The Comparative Analysis :
Audi S6 Avant (06 - 08) vs. Audi A6 allroad 3.0 TDI quattro S tronic (17 - 18)
€ 84,500

€ 56,700

€ 84,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The S6 Avant is 0.5 cm shorter, 4.3 cm narrower and 1.2 cm taller than the A6 allroad 3.0 TDI.
S6 Avant
A6 allroad 3.0 TDI
1463
1855
2030
1451
1898
2086
1855 mm
Width
1898 mm
2030 mm
Width Incl. Mirrors
2086 mm
1463 mm
Height
1451 mm
2843
4933
2905
4938
4933 mm
Length
4938 mm
2843 mm
Wheelbase
2905 mm
Vehicle Weight
S6 Avant
A6 allroad 3.0 TDI
2045 kg
Kerb Weight
1965 kg
2600 kg
Gross Vehicle
Weight
Weight
2520 kg

Weight Difference:
80 kg
3.91 %

General
S6 Avant
A6 allroad 3.0 TDI
C6 (4F)
Generation
C7 (4G)
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
S6 Avant
A6 allroad 3.0 TDI
V10 petrol engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
BXA
Engine Code
CZVF
4
Valves
4
10
Cylinders
6
5204 CC
Engine Capacity
2967 CC
429 bhp
at 6800 rpm
Power
187 bhp
at 2750 rpm
S6 Avant
429 bhp
187 bhp
A6 allroad 3.0 TDI
540 NM
at 3000 rpm
Max. Torque
500 NM
at 1250 rpm
S6 Avant
540 NM
500 NM
A6 allroad 3.0 TDI
Performance
S6 Avant
A6 allroad 3.0 TDI
155 mph
Maximum Speed
137 mph
5.3 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
74 m
0.000 sec

S6 Avant
62 mph
62
mph
mph
110 m
0.000 sec

A6 allroad 3.0 TDI
▶ REPLAY
4.77 kg/bhp
Weight-to-Power Ratio
10.51 kg/bhp
S6 Avant
4.77 kg/bhp
10.51 kg/bhp
A6 allroad 3.0 TDI
Fuel Economy / Emissions
S6 Avant
A6 allroad 3.0 TDI
Fuel Economy
21 mpg
combined
47 mpg
S6 Avant
21 mpg
47 mpg
A6 allroad 3.0 TDI
14 mpg
city
43 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
73 L
371 mi
Range
756 mi
S6 Avant
371 mi
756 mi
A6 allroad 3.0 TDI
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).
123.4 kWh
S6 Avant
253.8 kWh
123.4 kWh
A6 allroad 3.0 TDI
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
319 g/km (NEFZ)
CO2 Emissions
155 g/km (NEFZ)
Practical Convenience
S6 Avant
A6 allroad 3.0 TDI
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