The Comparative Analysis :
Audi S6 Avant TDI tiptronic (19 - ..) vs. Audi A6 allroad 3.0 TFSI quattro S tronic (14 - 16)
€ 79,000

€ 61,300

€ 79,000
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 S6 Avant TDI is just 1.6 cm longer, 1.2 cm narrower and 0.6 cm lower than the A6 allroad 3.0 TFSI.
S6 Avant TDI
A6 allroad 3.0 TFSI
1445
1886
2110
1451
1898
2086
1886 mm
Width
1898 mm
2110 mm
Width Incl. Mirrors
2086 mm
1445 mm
Height
1451 mm
2928
4954
2905
4938
4954 mm
Length
4938 mm
2928 mm
Wheelbase
2905 mm
Vehicle Weight
S6 Avant TDI
A6 allroad 3.0 TFSI
2095 kg
Kerb Weight
1945 kg
2655 kg
Gross Vehicle
Weight
Weight
2505 kg

Weight Difference:
150 kg
7.16 %

General
S6 Avant TDI
A6 allroad 3.0 TFSI
C8 (4K)
Generation
C7 (4G)
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
S6 Avant TDI
A6 allroad 3.0 TFSI
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
V6 petrol engine with compressor
Engine Code
CREC
4
Valves
4
6
Cylinders
6
2967 CC
Engine Capacity
2995 CC
344 bhp
at 3850 rpm
Power
328 bhp
at 5300 rpm
S6 Avant TDI
344 bhp
328 bhp
A6 allroad 3.0 TFSI
700 NM
at 2500 rpm
Max. Torque
440 NM
at 2900 rpm
S6 Avant TDI
700 NM
440 NM
A6 allroad 3.0 TFSI
Performance
S6 Avant TDI
A6 allroad 3.0 TFSI
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
71 m
0.000 sec

S6 Avant TDI
62 mph
62
mph
mph
81 m
0.000 sec

A6 allroad 3.0 TFSI
▶ REPLAY
6.09 kg/bhp
Weight-to-Power Ratio
5.93 kg/bhp
S6 Avant TDI
6.09 kg/bhp
5.93 kg/bhp
A6 allroad 3.0 TFSI
Fuel Economy / Emissions
S6 Avant TDI
A6 allroad 3.0 TFSI
Fuel Economy
43 mpg
combined
35 mpg
S6 Avant TDI
43 mpg
35 mpg
A6 allroad 3.0 TFSI
37 mpg
city
28 mpg
No data
motorway
No data
73 L
Fuel Tank Capacity
75 L
698 mi
Range
583 mi
S6 Avant TDI
698 mi
583 mi
A6 allroad 3.0 TFSI
Environmental Impact
133.7 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
S6 Avant TDI
133.7 kWh
151.6 kWh
A6 allroad 3.0 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
207 g/km (WLTP)
CO2 Emissions
185 g/km (NEFZ)
Practical Convenience
S6 Avant TDI
A6 allroad 3.0 TFSI
5
Doors
5
5
No. of Seats
5
560 kg
Maximum Payload
560 kg
565 L
Boot Capacity
565 L










1680 L
Boot Capacity (Seats Down)
1680 L