The Comparative Analysis :

Audi S6 TDI tiptronic (19 - ..) vs. Audi A6 3.0 TDI quattro S tronic (14 - 18)

€ 76,500
Audi S6 TDI tiptronic (19 - ..) S6 TDI
€ 55,600
 Audi A6 3.0 TDI quattro S tronic (14 - 18) A6 3.0 TDI
€ 76,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. The S6 TDI is just 0.8 inches longer, 0.5 inches wider and 0.4 inches lower than the A6 3.0 TDI.
S6 TDI
A6 3.0 TDI
56.9
Blueprint Audi S6 TDI tiptronic (19 - ..)
74.3
83.1
57.3
Blueprint Audi A6 3.0 TDI quattro S tronic (14 - 18)
73.8
82.1
74.3 in
Width
73.8 in
83.1 in
Width Incl. Mirrors
82.1 in
56.9 in
Height
57.3 in
Blueprint Audi S6 TDI tiptronic (19 - ..)
115.3
195
Blueprint Audi A6 3.0 TDI quattro S tronic (14 - 18)
114.6
194.2
195 in
Length
194.2 in
115.3 in
Wheelbase
114.6 in

Vehicle Weight

S6 TDI
A6 3.0 TDI
4475 lb
Curb Weight
4068 lb
5710 lb
Gross Vehicle
Weight
5247 lb
Audi S6 TDI tiptronic (19 - ..)
Weight Difference:
408 lb
9.12 %
Audi A6 3.0 TDI quattro S tronic (14 - 18)

General

S6 TDI
A6 3.0 TDI
C8 (4K)
Generation
C7 (4G)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

S6 TDI
A6 3.0 TDI
6-cylinder mild hybrid diesel engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
V6 diesel engine with tur­bo­charger
Engine Code
CRTD
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
344 hp
at 3850 rpm
Power
268 hp
at 3500 rpm
S6 TDI
344 hp
268 hp
A6 3.0 TDI
516 lb‑ft
at 2500 rpm
Max. Torque
428 lb‑ft
at 1500 rpm
S6 TDI
516 lb‑ft
428 lb‑ft
A6 3.0 TDI

Performance

S6 TDI
A6 3.0 TDI
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

226 ft
0.000 sec

S6 TDI

62 mph 62
mph

249 ft
0.000 sec

A6 3.0 TDI

▶ REPLAY
13.01 lb/hp
Weight-to-Power Ratio
15.18 lb/hp
S6 TDI
13.01 lb/hp
15.18 lb/hp
A6 3.0 TDI

Fuel Economy / Emissions

S6 TDI
A6 3.0 TDI
Fuel Economy
38 mpg
combined
46 mpg
S6 TDI
38 mpg
46 mpg
A6 3.0 TDI
32 mpg
city
40 mpg
No data
highway
No data
Kraftstoffanzeige
19.3 gal
Fuel Tank Capacity
19.3 gal
Kraftstoffanzeige
731 mi
Range
889 mi
S6 TDI
731 mi
889 mi
A6 3.0 TDI
Environmental Impact
127.6 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).
104.9 kWh
S6 TDI
127.6 kWh
104.9 kWh
A6 3.0 TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
327 g/mi (WLTP)
CO2 Emissions
214 g/mi (NEFZ)

Practical Convenience

S6 TDI
A6 3.0 TDI
4
Doors
4
5
No. of Seats
5
1235 lb
Maximum Payload
1179 lb
15 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data