The Comparative Analysis :

Audi S6 TDI tiptronic (19 - ..) vs. Audi A6 40 TDI S tronic (18 - ..)

€ 76,500
Audi S6 TDI tiptronic (19 - ..) S6 TDI
€ 49,800
 Audi A6 40 TDI S tronic (18 - ..) A6 40 TDI
€ 76,500
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

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the S6 TDI is 0.8 inches longer and 0.4 inches lower.
S6 TDI
A6 40 TDI
56.9
Blueprint Audi S6 TDI tiptronic (19 - ..)
74.3
83.1
57.4
Blueprint Audi A6 40 TDI S tronic (18 - ..)
74.3
83.1
74.3 in
Width
74.3 in
83.1 in
Width Incl. Mirrors
83.1 in
56.9 in
Height
57.4 in
Blueprint Audi S6 TDI tiptronic (19 - ..)
115.3
195
Blueprint Audi A6 40 TDI S tronic (18 - ..)
115.1
194.2
195 in
Length
194.2 in
115.3 in
Wheelbase
115.1 in

Vehicle Weight

S6 TDI
A6 40 TDI
4475 lb
Curb Weight
3792 lb
5710 lb
Gross Vehicle
Weight
4971 lb
Audi S6 TDI tiptronic (19 - ..)
Weight Difference:
683 lb
15.26 %
Audi A6 40 TDI S tronic (18 - ..)

General

S6 TDI
A6 40 TDI
C8 (4K)
Generation
C8 (4K)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

S6 TDI
A6 40 TDI
6-cylinder mild hybrid diesel engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
4-cylinder mild hybrid diesel engine with tur­bo­charger
Engine Code
DFBA
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
344 hp
at 3850 rpm
Power
201 hp
at 3750 rpm
S6 TDI
344 hp
201 hp
A6 40 TDI
516 lb‑ft
at 2500 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
S6 TDI
516 lb‑ft
295 lb‑ft
A6 40 TDI

Performance

S6 TDI
A6 40 TDI
155 mph
Maximum Speed
153 mph
5 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

226 ft
0.000 sec

S6 TDI

62 mph 62
mph

371 ft
0.000 sec

A6 40 TDI

▶ REPLAY
13.01 lb/hp
Weight-to-Power Ratio
18.87 lb/hp
S6 TDI
13.01 lb/hp
18.87 lb/hp
A6 40 TDI

Fuel Economy / Emissions

S6 TDI
A6 40 TDI
Fuel Economy
38 mpg
combined
52 mpg
S6 TDI
38 mpg
52 mpg
A6 40 TDI
32 mpg
city
47 mpg
No data
highway
No data
Kraftstoffanzeige
19.3 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
731 mi
Range
870 mi
S6 TDI
731 mi
870 mi
A6 40 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).
92.5 kWh
S6 TDI
127.6 kWh
92.5 kWh
A6 40 TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP (WLTP)
327 g/mi (WLTP)
CO2 Emissions
233 g/mi (WLTP)

Practical Convenience

S6 TDI
A6 40 TDI
4
Doors
4
5
No. of Seats
4
1235 lb
Maximum Payload
1179 lb
15 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data