The Comparative Analysis :

Audi S6 Avant TDI tiptronic (19 - ..) vs. Audi A6 allroad 55 TFSI quattro S tronic (19 - ..)

€ 79,000
Audi S6 Avant TDI tiptronic (19 - ..) S6 Avant TDI
€ 66,300
 Audi A6 allroad 55 TFSI quattro S tronic (19 - ..) A6 allroad 55 TFSI
€ 79,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,300

ⓘ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 Avant TDI is just 0.1 inches longer, 0.6 inches narrower and 0.9 inches lower than the A6 allroad 55 TFSI.
S6 Avant TDI
A6 allroad 55 TFSI
56.9
Blueprint Audi S6 Avant TDI tiptronic (19 - ..)
74.3
83.1
57.8
Blueprint Audi A6 allroad 55 TFSI quattro S tronic (19 - ..)
74.9
83.1
74.3 in
Width
74.9 in
83.1 in
Width Incl. Mirrors
83.1 in
56.9 in
Height
57.8 in
Blueprint Audi S6 Avant TDI tiptronic (19 - ..)
115.3
195
Blueprint Audi A6 allroad 55 TFSI quattro S tronic (19 - ..)
115.2
194.9
195 in
Length
194.9 in
115.3 in
Wheelbase
115.2 in

Vehicle Weight

S6 Avant TDI
A6 allroad 55 TFSI
4619 lb
Curb Weight
4288 lb
5853 lb
Gross Vehicle
Weight
5556 lb
Audi S6 Avant TDI tiptronic (19 - ..)
Weight Difference:
331 lb
7.17 %
Audi A6 allroad 55 TFSI quattro S tronic (19 - ..)

General

S6 Avant TDI
A6 allroad 55 TFSI
C8 (4K)
Generation
C8 (4K)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

S6 Avant TDI
A6 allroad 55 TFSI
6-cylinder mild hybrid diesel engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger
Engine Code
DLZA
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
344 hp
at 3850 rpm
Power
335 hp
at 5000 rpm
S6 Avant TDI
344 hp
335 hp
A6 allroad 55 TFSI
516 lb‑ft
at 2500 rpm
Max. Torque
369 lb‑ft
at 1370 rpm
S6 Avant TDI
516 lb‑ft
369 lb‑ft
A6 allroad 55 TFSI

Performance

S6 Avant TDI
A6 allroad 55 TFSI
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

233 ft
0.000 sec

S6 Avant TDI

62 mph 62
mph

249 ft
0.000 sec

A6 allroad 55 TFSI

▶ REPLAY
13.43 lb/hp
Weight-to-Power Ratio
12.8 lb/hp
S6 Avant TDI
13.43 lb/hp
12.8 lb/hp
A6 allroad 55 TFSI

Fuel Economy / Emissions

S6 Avant TDI
A6 allroad 55 TFSI
Fuel Economy
36 mpg
combined
32 mpg
S6 Avant TDI
36 mpg
32 mpg
A6 allroad 55 TFSI
31 mpg
city
24 mpg
No data
highway
No data
Kraftstoffanzeige
19.3 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
698 mi
Range
529 mi
S6 Avant TDI
698 mi
529 mi
A6 allroad 55 TFSI
Environmental Impact
133.7 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).
140.2 kWh
S6 Avant TDI
133.7 kWh
140.2 kWh
A6 allroad 55 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
333 g/mi (WLTP)
CO2 Emissions
325 g/mi (WLTP)

Practical Convenience

S6 Avant TDI
A6 allroad 55 TFSI
5
Doors
5
5
No. of Seats
5
1235 lb
Maximum Payload
1268 lb
16 cu ft
Trunk Volume
16 cu ft
47.6 cu ft
Cargo Volume (Seats Down)
47.6 cu ft