The Comparative Analysis :
Audi A6 40 TDI S tronic (18 - ..) vs. Cadillac CTS Coupé 3.6 V6 AWD Automatic (11 - 14)
€ 49,800

€ 55,100

€ 49,800
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 Audi A6 40 TDI is slightly bigger in every dimension. It's 4.9 inches longer, 0.1 inches wider and 1.4 inches taller than the Cadillac CTS Coupé 3.6 V6.
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
57.4
74.3
83.1
56
74.1
82
74.3 in
Width
74.1 in
83.1 in
Width Incl. Mirrors
82 in
57.4 in
Height
56 in
115.1
194.2
113.4
189.3
194.2 in
Length
189.3 in
115.1 in
Wheelbase
113.4 in
Vehicle Weight
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
3792 lb
Curb Weight
4497 lb
4971 lb
Gross Vehicle
Weight
Weight
No data

Weight Difference:
705 lb
15.68 %

General
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
C8 (4K)
Generation
CTS2
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

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

7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
4-cylinder mild hybrid diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Series
GM 3.6L V6
DFBA
Engine Code
LFX

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.6 L / 176 cu in
201 hp
at 3750 rpm
Power
318 hp
at 6800 rpm
Audi A6 40 TDI
201 hp
318 hp
Cadillac CTS Coupé 3.6 V6
295 lb‑ft
at 1750 rpm
Max. Torque
274 lb‑ft
at 4900 rpm
Audi A6 40 TDI
295 lb‑ft
274 lb‑ft
Cadillac CTS Coupé 3.6 V6
Performance
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
153 mph
Maximum Speed
140 mph
8.1 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
371 ft
0.000 sec

Audi A6 40 TDI
62 mph
62
mph
mph
305 ft
0.000 sec

Cadillac CTS Coupé 3.6 V6
▶ REPLAY
18.87 lb/hp
Weight-to-Power Ratio
14.14 lb/hp
Audi A6 40 TDI
18.87 lb/hp
14.14 lb/hp
Cadillac CTS Coupé 3.6 V6
Fuel Economy / Emissions
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
Fuel Economy
52 mpg
combined
22 mpg
Audi A6 40 TDI
52 mpg
22 mpg
Cadillac CTS Coupé 3.6 V6
47 mpg
city
15 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
18 gal
870 mi
Range
388 mi
Audi A6 40 TDI
870 mi
388 mi
Cadillac CTS Coupé 3.6 V6
Environmental Impact
92.5 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).
206.5 kWh
Audi A6 40 TDI
92.5 kWh
206.5 kWh
Cadillac CTS Coupé 3.6 V6
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 5
233 g/mi (WLTP)
CO2 Emissions
410 g/mi (NEFZ)
Practical Convenience
Audi A6 40 TDI
Cadillac CTS Coupé 3.6 V6
4
Doors
2
4
No. of Seats
5
1179 lb
Maximum Payload
No data
15 cu ft
Trunk Volume
9.7 cu ft










No data
Cargo Volume (Seats Down)
No data