The Comparative Analysis :

Audi RS6 (08 - 10) vs. Audi A6 2.0 TDI ultra (14 - 18)

€ 108,400
Audi RS6 (08 - 10) RS6
€ 41,200
 Audi A6 2.0 TDI ultra (14 - 18) A6 2.0 TDI ultra
€ 108,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,200

ⓘ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 height, but the RS6 is 0.2 inches shorter and 0.6 inches wider.
RS6
A6 2.0 TDI ultra
57.3
Blueprint Audi RS6 (08 - 10)
74.4
79.9
57.3
Blueprint Audi A6 2.0 TDI ultra (14 - 18)
73.8
82.1
74.4 in
Width
73.8 in
79.9 in
Width Incl. Mirrors
82.1 in
57.3 in
Height
57.3 in
Blueprint Audi RS6 (08 - 10)
112
194
Blueprint Audi A6 2.0 TDI ultra (14 - 18)
114.6
194.2
194 in
Length
194.2 in
112 in
Wheelbase
114.6 in

Vehicle Weight

RS6
A6 2.0 TDI ultra
4542 lb
Curb Weight
3748 lb
5655 lb
Gross Vehicle
Weight
4861 lb
Audi RS6 (08 - 10)
Weight Difference:
794 lb
17.48 %
Audi A6 2.0 TDI ultra (14 - 18)

General

RS6
A6 2.0 TDI ultra
C6 (4F)
Generation
C7 (4G)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission

Engine

RS6
A6 2.0 TDI ultra
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with tur­bo­charger
BUH
Engine Code
CSUD
4
Valves
4
10
Cylinders
4
5 L / 245 cu in
Displacement
2 L / 98 cu in
572 hp
at 6250 rpm
Power
148 hp
at 3000 rpm
RS6
572 hp
148 hp
A6 2.0 TDI ultra
479 lb‑ft
at 1500 rpm
Max. Torque
258 lb‑ft
at 1500 rpm
RS6
479 lb‑ft
258 lb‑ft
A6 2.0 TDI ultra

Performance

RS6
A6 2.0 TDI ultra
155 mph
Maximum Speed
133 mph
4.5 sec
Acceleration 0 to 62 mph
9.5 sec
62 mph 62
mph

207 ft
0.000 sec

RS6

62 mph 62
mph

433 ft
0.000 sec

A6 2.0 TDI ultra

▶ REPLAY
7.94 lb/hp
Weight-to-Power Ratio
25.32 lb/hp
RS6
7.94 lb/hp
25.32 lb/hp
A6 2.0 TDI ultra

Fuel Economy / Emissions

RS6
A6 2.0 TDI ultra
Fuel Economy
17 mpg
combined
55 mpg
RS6
17 mpg
55 mpg
A6 2.0 TDI ultra
12 mpg
city
46 mpg
No data
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
19.3 gal
Kraftstoffanzeige
358 mi
Range
1055 mi
RS6
358 mi
1055 mi
A6 2.0 TDI ultra
Environmental Impact
263.3 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).
88.5 kWh
RS6
263.3 kWh
88.5 kWh
A6 2.0 TDI ultra
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
533 g/mi (NEFZ)
CO2 Emissions
180 g/mi (NEFZ)

Practical Convenience

RS6
A6 2.0 TDI ultra
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1113 lb
15.5 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data