The Comparative Analysis :
Cadillac CTS Sport Wagon 3.6 V6 Automatic (10 - 11) vs. Audi S6 Avant TDI tiptronic (19 - ..)
€ 55,100

€ 79,000

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

Weight Difference:
485 lb
10.5 %

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

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

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

Cadillac CTS Wagon 3.6 V6
62 mph
62
mph
mph
233 ft
0.000 sec

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









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