The Comparative Analysis :

Audi A6 50 TDI quattro tiptronic (18 - ..) vs. Audi S6 (06 - 08)

€ 58,700
Audi A6 50 TDI quattro tiptronic (18 - ..) A6 50 TDI
€ 82,300
 Audi S6 (06 - 08) S6
€ 58,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,300

ⓘ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 50 TDI is 1.7 cm longer, 3.1 cm wider and 0.2 cm lower than the S6.
A6 50 TDI
S6
1457
Blueprint Audi A6 50 TDI quattro tiptronic (18 - ..)
1886
2110
1459
Blueprint Audi S6 (06 - 08)
1855
2030
1886 mm
Width
1855 mm
2110 mm
Width Incl. Mirrors
2030 mm
1457 mm
Height
1459 mm
Blueprint Audi A6 50 TDI quattro tiptronic (18 - ..)
2924
4933
Blueprint Audi S6 (06 - 08)
2843
4916
4933 mm
Length
4916 mm
2924 mm
Wheelbase
2843 mm

Vehicle Weight

A6 50 TDI
S6
1900 kg
Kerb Weight
1985 kg
2475 kg
Gross Vehicle
Weight
2490 kg
Audi A6 50 TDI quattro tiptronic (18 - ..)
Weight Difference:
85 kg
4.28 %
Audi S6 (06 - 08)

General

A6 50 TDI
S6
C8 (4K)
Generation
C6 (4F)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

A6 50 TDI
S6
6-cylinder mild hybrid diesel engine with tur­bo­charger
Engine Type
V10 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
DDVB
Engine Code
BXA
4
Valves
4
6
Cylinders
10
2967 CC
Engine Capacity
5204 CC
282 bhp
at 3500 rpm
Power
429 bhp
at 6800 rpm
A6 50 TDI
282 bhp
429 bhp
S6
620 NM
at 2250 rpm
Max. Torque
540 NM
at 3000 rpm
A6 50 TDI
620 NM
540 NM
S6

Performance

A6 50 TDI
S6
155 mph
Maximum Speed
155 mph
5.5 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

76 m
0.000 sec

A6 50 TDI

62 mph 62
mph

72 m
0.000 sec

S6

▶ REPLAY
6.74 kg/bhp
Weight-to-Power Ratio
4.63 kg/bhp
A6 50 TDI
6.74 kg/bhp
4.63 kg/bhp
S6

Fuel Economy / Emissions

A6 50 TDI
S6
Fuel Economy
50 mpg
combined
21 mpg
A6 50 TDI
50 mpg
21 mpg
S6
46 mpg
city
14 mpg
No data
motorway
No data
Kraftstoffanzeige
63 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
699 mi
Range
371 mi
A6 50 TDI
699 mi
371 mi
S6
Environmental Impact
115.2 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).
253.8 kWh
A6 50 TDI
115.2 kWh
253.8 kWh
S6
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 4
183 g/km (WLTP)
CO2 Emissions
319 g/km (NEFZ)

Practical Convenience

A6 50 TDI
S6
4
Doors
4
4
No. of Seats
5
575 kg
Maximum Payload
505 kg
530 L
Boot Capacity
546 L
No data
Boot Capacity (Seats Down)
No data