The Comparative Analysis :
Audi S6 cod S tronic (12 - 14) vs. Audi A6 45 TFSI quattro S tronic (18 - ..)
€ 73,900

€ 54,200

€ 73,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,200
ⓘ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 45 TFSI.
S6 cod
A6 45 TFSI
1440
1874
2086
1457
1886
2110
1874 mm
Width
1886 mm
2086 mm
Width Incl. Mirrors
2110 mm
1440 mm
Height
1457 mm
2916
4931
2924
4933
4931 mm
Length
4933 mm
2916 mm
Wheelbase
2924 mm
Vehicle Weight
S6 cod
A6 45 TFSI
1970 kg
Kerb Weight
1770 kg
2505 kg
Gross Vehicle
Weight
Weight
2310 kg

Weight Difference:
200 kg
10.15 %

General
S6 cod
A6 45 TFSI
C7 (4G)
Generation
C8 (4K)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
S6 cod
A6 45 TFSI
V8 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
CEUC
Engine Code
DKNA, DLHA
4
Valves
4
8
Cylinders
4
3993 CC
Engine Capacity
1984 CC
414 bhp
at 5500 rpm
Power
242 bhp
at 5000 rpm
S6 cod
414 bhp
242 bhp
A6 45 TFSI
550 NM
at 1400 rpm
Max. Torque
370 NM
at 1600 rpm
S6 cod
550 NM
370 NM
A6 45 TFSI
Performance
S6 cod
A6 45 TFSI
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
67 m
0.000 sec

S6 cod
62 mph
62
mph
mph
83 m
0.000 sec

A6 45 TFSI
▶ REPLAY
4.76 kg/bhp
Weight-to-Power Ratio
7.31 kg/bhp
S6 cod
4.76 kg/bhp
7.31 kg/bhp
A6 45 TFSI
Fuel Economy / Emissions
S6 cod
A6 45 TFSI
Fuel Economy
29 mpg
combined
43 mpg
S6 cod
29 mpg
43 mpg
A6 45 TFSI
21 mpg
city
34 mpg
No data
motorway
No data
75 L
Fuel Tank Capacity
63 L
485 mi
Range
593 mi
S6 cod
485 mi
593 mi
A6 45 TFSI
Environmental Impact
181.9 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).
125 kWh
S6 cod
181.9 kWh
125 kWh
A6 45 TFSI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
225 g/km (NEFZ)
CO2 Emissions
182 g/km (WLTP)
Practical Convenience
S6 cod
A6 45 TFSI
4
Doors
4
5
No. of Seats
4
535 kg
Maximum Payload
540 kg
500 L
Boot Capacity
530 L










No data
Boot Capacity (Seats Down)
No data