The Comparative Analysis :

Audi A6 allroad 55 TDI quattro tiptronic (19 - ..) vs. Audi S6 Avant (08 - 10)

€ 69,900
Audi A6 allroad 55 TDI quattro tiptronic (19 - ..) A6 allroad 55 TDI
€ 89,100
 Audi S6 Avant (08 - 10) S6 Avant
€ 69,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,100

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

Vehicle Dimensions

The A6 allroad 55 TDI is a little bigger in every dimension. It's 0.5 inches longer, 1.5 inches wider and 0.9 inches taller than the S6 Avant.
A6 allroad 55 TDI
S6 Avant
57.8
Blueprint Audi A6 allroad 55 TDI quattro tiptronic (19 - ..)
74.9
83.1
56.9
Blueprint Audi S6 Avant (08 - 10)
73.4
79.9
74.9 in
Width
73.4 in
83.1 in
Width Incl. Mirrors
79.9 in
57.8 in
Height
56.9 in
Blueprint Audi A6 allroad 55 TDI quattro tiptronic (19 - ..)
115.2
194.9
Blueprint Audi S6 Avant (08 - 10)
112.1
194.4
194.9 in
Length
194.4 in
115.2 in
Wheelbase
112.1 in

Vehicle Weight

A6 allroad 55 TDI
S6 Avant
4597 lb
Curb Weight
4508 lb
5930 lb
Gross Vehicle
Weight
5732 lb
Audi A6 allroad 55 TDI quattro tiptronic (19 - ..)
Weight Difference:
88 lb
1.91 %
Audi S6 Avant (08 - 10)

General

A6 allroad 55 TDI
S6 Avant
C8 (4K)
Generation
C6 (4F)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

A6 allroad 55 TDI
S6 Avant
6-cylinder mild hybrid diesel engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
DEWA
Engine Code
BXA
4
Valves
4
6
Cylinders
10
3 L / 147 cu in
Displacement
5.2 L / 254 cu in
344 hp
at 3850 rpm
Power
429 hp
at 6800 rpm
A6 allroad 55 TDI
344 hp
429 hp
S6 Avant
516 lb‑ft
at 2500 rpm
Max. Torque
398 lb‑ft
at 3000 rpm
A6 allroad 55 TDI
516 lb‑ft
398 lb‑ft
S6 Avant

Performance

A6 allroad 55 TDI
S6 Avant
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

236 ft
0.000 sec

A6 allroad 55 TDI

62 mph 62
mph

243 ft
0.000 sec

S6 Avant

▶ REPLAY
13.36 lb/hp
Weight-to-Power Ratio
10.51 lb/hp
A6 allroad 55 TDI
13.36 lb/hp
10.51 lb/hp
S6 Avant

Fuel Economy / Emissions

A6 allroad 55 TDI
S6 Avant
Fuel Economy
37 mpg
combined
19 mpg
A6 allroad 55 TDI
37 mpg
19 mpg
S6 Avant
30 mpg
city
13 mpg
No data
highway
No data
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
611 mi
Range
395 mi
A6 allroad 55 TDI
611 mi
395 mi
S6 Avant
Environmental Impact
131.6 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).
238.7 kWh
A6 allroad 55 TDI
131.6 kWh
238.7 kWh
S6 Avant
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4 III
317 g/mi (WLTP)
CO2 Emissions
481 g/mi (NEFZ)

Practical Convenience

A6 allroad 55 TDI
S6 Avant
5
Doors
5
5
No. of Seats
5
1334 lb
Maximum Payload
1224 lb
16 cu ft
Trunk Volume
16 cu ft
47.6 cu ft
Cargo Volume (Seats Down)
47 cu ft