The Comparative Analysis :
Audi A6 allroad 4.2 FSI quattro tiptronic (08 - 10) vs. Audi RS6 Avant tiptronic (19 - ..)
€ 72,900
€ 117,500
€ 72,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The A6 allroad 4.2 FSI is 2.4 inches shorter, 3.5 inches narrower and 1.8 inches taller than the RS6 Avant.
A6 allroad 4.2 FSI
RS6 Avant
59.3
73.3
79.9
57.5
76.8
83.5
73.3 in
Width
76.8 in
79.9 in
Width Incl. Mirrors
83.5 in
59.3 in
Height
57.5 in
111.5
194.3
115.3
196.7
194.3 in
Length
196.7 in
111.5 in
Wheelbase
115.3 in
Vehicle Weight
A6 allroad 4.2 FSI
RS6 Avant
4310 lb
Curb Weight
4740 lb
5534 lb
Gross Vehicle
Weight
Weight
6041 lb
Weight Difference:
430 lb
9.07 %
General
A6 allroad 4.2 FSI
RS6 Avant
C6 (4F)
Generation
C8 (4K)
Station Wagon
Car Body Style
Station Wagon
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
A6 allroad 4.2 FSI
RS6 Avant
V8 gasoline engine (naturally aspirated engine)
Engine Type
8-cylinder mild hybrid gasoline engine with two turbochargers (biturbo)
BVJ
Engine Code
4
Valves
4
8
Cylinders
8
4.2 L / 206 cu in
Displacement
4 L / 196 cu in
345 hp
at 6800 rpm
Power
592 hp
at 6000 rpm
A6 allroad 4.2 FSI
345 hp
592 hp
RS6 Avant
325 lb‑ft
at 3500 rpm
Max. Torque
590 lb‑ft
at 2050 rpm
A6 allroad 4.2 FSI
325 lb‑ft
590 lb‑ft
RS6 Avant
Performance
A6 allroad 4.2 FSI
RS6 Avant
155 mph
Maximum Speed
155 mph
6.3 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
289 ft
0.000 sec
A6 allroad 4.2 FSI
62 mph
62
mph
mph
164 ft
0.000 sec
RS6 Avant
▶ REPLAY
12.49 lb/hp
Weight-to-Power Ratio
8.01 lb/hp
A6 allroad 4.2 FSI
12.49 lb/hp
8.01 lb/hp
RS6 Avant
Fuel Economy / Emissions
A6 allroad 4.2 FSI
RS6 Avant
Fuel Economy
22 mpg
combined
20 mpg
A6 allroad 4.2 FSI
22 mpg
20 mpg
RS6 Avant
15 mpg
city
15 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
19.3 gal
460 mi
Range
395 mi
A6 allroad 4.2 FSI
460 mi
395 mi
RS6 Avant
Environmental Impact
204.5 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).
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).
217.9 kWh
A6 allroad 4.2 FSI
204.5 kWh
217.9 kWh
RS6 Avant
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
414 g/mi (NEFZ)
CO2 Emissions
452 g/mi (WLTP)
Practical Convenience
A6 allroad 4.2 FSI
RS6 Avant
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1301 lb
16 cu ft
Trunk Volume
16 cu ft
47 cu ft
Cargo Volume (Seats Down)
47.6 cu ft
