The Comparative Analysis :
Audi S6 Avant TDI tiptronic (19 - ..) vs. Cadillac CTS Sport Wagon 3.6 V6 Automatic (10 - 11)
€ 79,000

€ 55,100

€ 79,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,100
ⓘ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 S6 Avant TDI is 3 inches longer, 1.7 inches wider and 0.7 inches lower than the Cadillac CTS Wagon 3.6 V6.
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
56.9
74.3
83.1
57.6
72.5
80.4
74.3 in
Width
72.5 in
83.1 in
Width Incl. Mirrors
80.4 in
56.9 in
Height
57.6 in
115.3
195
113.4
192
195 in
Length
192 in
115.3 in
Wheelbase
113.4 in
Vehicle Weight
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
4619 lb
Curb Weight
4134 lb
5853 lb
Gross Vehicle
Weight
Weight
No data

Weight Difference:
485 lb
10.5 %

General
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
C8 (4K)
Generation
CTS2
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.6 L / 176 cu in
344 hp
at 3850 rpm
Power
307 hp
at 6400 rpm
Audi S6 Avant TDI
344 hp
307 hp
Cadillac CTS Wagon 3.6 V6
516 lb‑ft
at 2500 rpm
Max. Torque
272 lb‑ft
at 3400 rpm
Audi S6 Avant TDI
516 lb‑ft
272 lb‑ft
Cadillac CTS Wagon 3.6 V6
Performance
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
155 mph
Maximum Speed
150 mph
5.1 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
233 ft
0.000 sec

Audi S6 Avant TDI
62 mph
62
mph
mph
289 ft
0.000 sec

Cadillac CTS Wagon 3.6 V6
▶ REPLAY
13.43 lb/hp
Weight-to-Power Ratio
13.47 lb/hp
Audi S6 Avant TDI
13.43 lb/hp
13.47 lb/hp
Cadillac CTS Wagon 3.6 V6
Fuel Economy / Emissions
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
Fuel Economy
36 mpg
combined
22 mpg
Audi S6 Avant TDI
36 mpg
22 mpg
Cadillac CTS Wagon 3.6 V6
31 mpg
city
15 mpg
No data
highway
No data
19.3 gal
Fuel Tank Capacity
18 gal
698 mi
Range
399 mi
Audi S6 Avant TDI
698 mi
399 mi
Cadillac CTS Wagon 3.6 V6
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).
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).
200.8 kWh
Audi S6 Avant TDI
133.7 kWh
200.8 kWh
Cadillac CTS Wagon 3.6 V6
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
333 g/mi (WLTP)
CO2 Emissions
394 g/mi (NEFZ)
Practical Convenience
Audi S6 Avant TDI
Cadillac CTS Wagon 3.6 V6
5
Doors
5
5
No. of Seats
5
1235 lb
Maximum Payload
No data
16 cu ft
Trunk Volume
11.7 cu ft









47.6 cu ft
Cargo Volume (Seats Down)
42 cu ft