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

€ 51,400

€ 73,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,400
ⓘ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 0.1 inches shorter, 0.5 inches narrower and 0.7 inches lower than the A6 45 TFSI.
S6 cod
A6 45 TFSI
56.7
73.8
82.1
57.4
74.3
83.1
73.8 in
Width
74.3 in
82.1 in
Width Incl. Mirrors
83.1 in
56.7 in
Height
57.4 in
114.8
194.1
115.1
194.2
194.1 in
Length
194.2 in
114.8 in
Wheelbase
115.1 in
Vehicle Weight
S6 cod
A6 45 TFSI
4343 lb
Curb Weight
3781 lb
5523 lb
Gross Vehicle
Weight
Weight
4916 lb

Weight Difference:
562 lb
12.94 %

General
S6 cod
A6 45 TFSI
C7 (4G)
Generation
C8 (4K)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
S6 cod
A6 45 TFSI
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
CEUC
Engine Code
DKNA, DLHA
4
Valves
4
8
Cylinders
4
4 L / 196 cu in
Displacement
2 L / 98 cu in
414 hp
at 5500 rpm
Power
242 hp
at 5000 rpm
S6 cod
414 hp
242 hp
A6 45 TFSI
406 lb‑ft
at 1400 rpm
Max. Torque
273 lb‑ft
at 1600 rpm
S6 cod
406 lb‑ft
273 lb‑ft
A6 45 TFSI
Performance
S6 cod
A6 45 TFSI
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
220 ft
0.000 sec

S6 cod
62 mph
62
mph
mph
308 ft
0.000 sec

A6 45 TFSI
▶ REPLAY
10.49 lb/hp
Weight-to-Power Ratio
15.62 lb/hp
S6 cod
10.49 lb/hp
15.62 lb/hp
A6 45 TFSI
Fuel Economy / Emissions
S6 cod
A6 45 TFSI
Fuel Economy
25 mpg
combined
37 mpg
S6 cod
25 mpg
37 mpg
A6 45 TFSI
18 mpg
city
30 mpg
No data
highway
No data
19.8 gal
Fuel Tank Capacity
16.6 gal
485 mi
Range
621 mi
S6 cod
485 mi
621 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).
119.4 kWh
S6 cod
181.9 kWh
119.4 kWh
A6 45 TFSI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
362 g/mi (NEFZ)
CO2 Emissions
269 g/mi (WLTP)
Practical Convenience
S6 cod
A6 45 TFSI
4
Doors
4
5
No. of Seats
4
1179 lb
Maximum Payload
1135 lb
14.2 cu ft
Trunk Volume
15 cu ft










No data
Cargo Volume (Seats Down)
No data