The Comparative Analysis :
Audi S6 cod S tronic (14 - 18) vs. Audi A6 40 TDI S tronic (18 - ..)
€ 77,700

€ 49,800

€ 77,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The S6 cod is a bit smaller in every dimension. It's 0.2 cm shorter, 1.2 cm narrower and 1.7 cm lower than the A6 40 TDI.
S6 cod
A6 40 TDI
1440
1874
2086
1457
1886
2110
1874 mm
Width
1886 mm
2086 mm
Width Incl. Mirrors
2110 mm
1440 mm
Height
1457 mm
2912
4931
2924
4933
4931 mm
Length
4933 mm
2912 mm
Wheelbase
2924 mm
Vehicle Weight
S6 cod
A6 40 TDI
1970 kg
Kerb Weight
1720 kg
2505 kg
Gross Vehicle
Weight
Weight
2255 kg

Weight Difference:
250 kg
12.69 %

General
S6 cod
A6 40 TDI
C7 (4G)
Generation
C8 (4K)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
S6 cod
A6 40 TDI
V8 petrol engine with two turbochargers (biturbo)
Engine Type
4-cylinder mild hybrid diesel engine with turbocharger
CTGE
Engine Code
DFBA
4
Valves
4
8
Cylinders
4
3993 CC
Engine Capacity
1968 CC
444 bhp
at 5800 rpm
Power
201 bhp
at 3750 rpm
S6 cod
444 bhp
201 bhp
A6 40 TDI
550 NM
at 1400 rpm
Max. Torque
400 NM
at 1750 rpm
S6 cod
550 NM
400 NM
A6 40 TDI
Performance
S6 cod
A6 40 TDI
155 mph
Maximum Speed
153 mph
4.6 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
64 m
0.000 sec

S6 cod
62 mph
62
mph
mph
113 m
0.000 sec

A6 40 TDI
▶ REPLAY
4.44 kg/bhp
Weight-to-Power Ratio
8.56 kg/bhp
S6 cod
4.44 kg/bhp
8.56 kg/bhp
A6 40 TDI
Fuel Economy / Emissions
S6 cod
A6 40 TDI
Fuel Economy
31 mpg
combined
63 mpg
S6 cod
31 mpg
63 mpg
A6 40 TDI
22 mpg
city
56 mpg
No data
motorway
No data
75 L
Fuel Tank Capacity
63 L
506 mi
Range
870 mi
S6 cod
506 mi
870 mi
A6 40 TDI
Environmental Impact
174.3 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).
92.5 kWh
S6 cod
174.3 kWh
92.5 kWh
A6 40 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
214 g/km (NEFZ)
CO2 Emissions
145 g/km (WLTP)
Practical Convenience
S6 cod
A6 40 TDI
4
Doors
4
5
No. of Seats
4
535 kg
Maximum Payload
535 kg
530 L
Boot Capacity
530 L












No data
Boot Capacity (Seats Down)
No data