The Comparative Analysis :
Audi RS6 (08 - 10) vs. Cadillac CTS 2.0 Turbo Automatic (14 - 18)
€ 108,400

€ 45,400

€ 108,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,400
ⓘ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 Audi RS6 is 1.5 inches shorter, 2.2 inches wider and 0.7 inches taller than the Cadillac CTS 2.0 Turbo.
Audi RS6
Cadillac CTS 2.0 Turbo
57.3
74.4
79.9
56.6
72.2
80.1
74.4 in
Width
72.2 in
79.9 in
Width Incl. Mirrors
80.1 in
57.3 in
Height
56.6 in
112
194
114.6
195.5
194 in
Length
195.5 in
112 in
Wheelbase
114.6 in
Vehicle Weight
Audi RS6
Cadillac CTS 2.0 Turbo
4542 lb
Curb Weight
3657 lb
5655 lb
Gross Vehicle
Weight
Weight
4762 lb

Weight Difference:
884 lb
19.46 %

General
Audi RS6
Cadillac CTS 2.0 Turbo
C6 (4F)
Generation
CTS3
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi RS6
Cadillac CTS 2.0 Turbo
V10 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
BUH
Engine Code
4
Valves
4
10
Cylinders
4
5 L / 245 cu in
Displacement
2 L / 98 cu in
572 hp
at 6250 rpm
Power
272 hp
at 5500 rpm
Audi RS6
572 hp
272 hp
Cadillac CTS 2.0 Turbo
479 lb‑ft
at 1500 rpm
Max. Torque
295 lb‑ft
at 4500 rpm
Audi RS6
479 lb‑ft
295 lb‑ft
Cadillac CTS 2.0 Turbo
Performance
Audi RS6
Cadillac CTS 2.0 Turbo
155 mph
Maximum Speed
149 mph
4.5 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Audi RS6
62 mph
62
mph
mph
302 ft
0.000 sec

Cadillac CTS 2.0 Turbo
▶ REPLAY
7.94 lb/hp
Weight-to-Power Ratio
13.44 lb/hp
Audi RS6
7.94 lb/hp
13.44 lb/hp
Cadillac CTS 2.0 Turbo
Fuel Economy / Emissions
Audi RS6
Cadillac CTS 2.0 Turbo
Fuel Economy
17 mpg
combined
30 mpg
Audi RS6
17 mpg
30 mpg
Cadillac CTS 2.0 Turbo
12 mpg
city
22 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
19 gal
358 mi
Range
574 mi
Audi RS6
358 mi
574 mi
Cadillac CTS 2.0 Turbo
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).
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).
147.7 kWh
Audi RS6
263.3 kWh
147.7 kWh
Cadillac CTS 2.0 Turbo
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
533 g/mi (NEFZ)
CO2 Emissions
290 g/mi (NEFZ)
Practical Convenience
Audi RS6
Cadillac CTS 2.0 Turbo
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1105 lb
15.5 cu ft
Trunk Volume
11 cu ft








No data
Cargo Volume (Seats Down)
No data