The Comparative Analysis :

Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Audi A8 L 4.2 TDI quattro tiptronic (10 - 13)

€ 73,500
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) Cadillac CT6 3.0 V6
€ 97,700
 Audi A8 L 4.2 TDI quattro tiptronic (10 - 13) Audi A8 L 4.2 TDI
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Cadillac CT6 3.0 V6 is considerably smaller in every dimension. It's 8.3 cm shorter, 6.9 cm narrower and 26.9 cm lower than the Audi A8 L 4.2 TDI.
Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
1472
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
1880
2080
1741
Blueprint Audi A8 L 4.2 TDI quattro tiptronic (10 - 13)
1949
2111
1880 mm
Width
1949 mm
2080 mm
Width Incl. Mirrors
2111 mm
1472 mm
Height
1741 mm
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
3109
5184
Blueprint Audi A8 L 4.2 TDI quattro tiptronic (10 - 13)
3122
5267
5184 mm
Length
5267 mm
3109 mm
Wheelbase
3122 mm

Vehicle Weight

Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
1879 kg
Kerb Weight
2120 kg
2450 kg
Gross Vehicle
Weight
2670 kg
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
Weight Difference:
241 kg
11.37 %
Audi A8 L 4.2 TDI quattro tiptronic (10 - 13)

General

Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
CT6
Generation
D4 (4H)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 diesel engine with two tur­bo­chargers (bi­turbo)
GM 3.0L Twin Turbo V6
Engine Series
LGW
Engine Code
CDSB
4
Valves
4
6
Cylinders
8
2997 CC
Engine Capacity
4134 CC
411 bhp
at 5700 rpm
Power
346 bhp
at 4000 rpm
Cadillac CT6 3.0 V6
411 bhp
346 bhp
Audi A8 L 4.2 TDI
555 NM
at 2500 rpm
Max. Torque
800 NM
at 1750 rpm
Cadillac CT6 3.0 V6
555 NM
800 NM
Audi A8 L 4.2 TDI

Performance

Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

79 m
0.000 sec

Cadillac CT6 3.0 V6

62 mph 62
mph

78 m
0.000 sec

Audi A8 L 4.2 TDI

▶ REPLAY
4.57 kg/bhp
Weight-to-Power Ratio
6.13 kg/bhp
Cadillac CT6 3.0 V6
4.57 kg/bhp
6.13 kg/bhp
Audi A8 L 4.2 TDI

Fuel Economy / Emissions

Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
Fuel Economy
29 mpg
combined
38 mpg
Cadillac CT6 3.0 V6
29 mpg
38 mpg
Audi A8 L 4.2 TDI
21 mpg
city
30 mpg
No data
motorway
No data
Kraftstoffanzeige
73 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
472 mi
Range
746 mi
Cadillac CT6 3.0 V6
472 mi
746 mi
Audi A8 L 4.2 TDI
Environmental Impact
181.9 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).
154.3 kWh
Cadillac CT6 3.0 V6
181.9 kWh
154.3 kWh
Audi A8 L 4.2 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 5
218 g/km (NEFZ)
CO2 Emissions
198 g/km (NEFZ)

Practical Convenience

Cadillac CT6 3.0 V6
Audi A8 L 4.2 TDI
4
Doors
4
5
No. of Seats
5
571 kg
Maximum Payload
550 kg
433 L
Boot Capacity
510 L
No data
Boot Capacity (Seats Down)
No data