The Comparative Analysis :
Audi A6 Avant 2.0 TFSI multitronic (08 - 11) vs. Audi S6 Avant TDI tiptronic (19 - ..)
€ 40,000

€ 79,000

€ 40,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 79,000
ⓘ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 A6 Avant 2.0 TFSI is 2.7 cm shorter, 3.1 cm narrower and 1.8 cm taller than the S6 Avant TDI.
A6 Avant 2.0 TFSI
S6 Avant TDI
1463
1855
2030
1445
1886
2110
1855 mm
Width
1886 mm
2030 mm
Width Incl. Mirrors
2110 mm
1463 mm
Height
1445 mm
2843
4927
2928
4954
4927 mm
Length
4954 mm
2843 mm
Wheelbase
2928 mm
Vehicle Weight
A6 Avant 2.0 TFSI
S6 Avant TDI
1695 kg
Kerb Weight
2095 kg
2250 kg
Gross Vehicle
Weight
Weight
2655 kg

Weight Difference:
400 kg
19.09 %

General
A6 Avant 2.0 TFSI
S6 Avant TDI
C6 (4F)
Generation
C8 (4K)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Permanent all-wheel drive

Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
A6 Avant 2.0 TFSI
S6 Avant TDI
Straight-four petrol engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
BPJ
Engine Code
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2967 CC
168 bhp
at 4300 rpm
Power
344 bhp
at 3850 rpm
A6 Avant 2.0 TFSI
168 bhp
344 bhp
S6 Avant TDI
280 NM
at 1800 rpm
Max. Torque
700 NM
at 2500 rpm
A6 Avant 2.0 TFSI
280 NM
700 NM
S6 Avant TDI
Performance
A6 Avant 2.0 TFSI
S6 Avant TDI
137 mph
Maximum Speed
155 mph
8.8 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
122 m
0.000 sec

A6 Avant 2.0 TFSI
62 mph
62
mph
mph
71 m
0.000 sec

S6 Avant TDI
▶ REPLAY
10.09 kg/bhp
Weight-to-Power Ratio
6.09 kg/bhp
A6 Avant 2.0 TFSI
10.09 kg/bhp
6.09 kg/bhp
S6 Avant TDI
Fuel Economy / Emissions
A6 Avant 2.0 TFSI
S6 Avant TDI
Fuel Economy
36 mpg
combined
43 mpg
A6 Avant 2.0 TFSI
36 mpg
43 mpg
S6 Avant TDI
27 mpg
city
37 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
73 L
557 mi
Range
698 mi
A6 Avant 2.0 TFSI
557 mi
698 mi
S6 Avant TDI
Environmental Impact
147.7 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).
133.7 kWh
A6 Avant 2.0 TFSI
147.7 kWh
133.7 kWh
S6 Avant TDI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
181 g/km (NEFZ)
CO2 Emissions
207 g/km (WLTP)
Practical Convenience
A6 Avant 2.0 TFSI
S6 Avant TDI
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
560 kg
565 L
Boot Capacity
565 L










1660 L
Boot Capacity (Seats Down)
1680 L