The Comparative Analysis :
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Audi A8 4.2 TDI quattro tiptronic (13 - 17)
€ 73,500
€ 102,300
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,300
ⓘ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 CT6 3.0 V6 is 4.9 cm longer, 6.9 cm narrower and 1.2 cm taller than the Audi A8 4.2 TDI.
Cadillac CT6 3.0 V6
Audi A8 4.2 TDI
1472
1880
2080
1460
1949
2111
1880 mm
Width
1949 mm
2080 mm
Width Incl. Mirrors
2111 mm
1472 mm
Height
1460 mm
3109
5184
2992
5135
5184 mm
Length
5135 mm
3109 mm
Wheelbase
2992 mm
Vehicle Weight
Cadillac CT6 3.0 V6
Audi A8 4.2 TDI
1879 kg
Kerb Weight
2115 kg
2450 kg
Gross Vehicle
Weight
Weight
2705 kg
Weight Difference:
236 kg
11.16 %
General
Cadillac CT6 3.0 V6
Audi A8 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 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
CTEC
4
Valves
4
6
Cylinders
8
2997 CC
Engine Capacity
4134 CC
411 bhp
at 5700 rpm
Power
380 bhp
at 3750 rpm
Cadillac CT6 3.0 V6
411 bhp
380 bhp
Audi A8 4.2 TDI
555 NM
at 2500 rpm
Max. Torque
850 NM
at 2000 rpm
Cadillac CT6 3.0 V6
555 NM
850 NM
Audi A8 4.2 TDI
Performance
Cadillac CT6 3.0 V6
Audi A8 4.2 TDI
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
79 m
0.000 sec
Cadillac CT6 3.0 V6
62 mph
62
mph
mph
65 m
0.000 sec
Audi A8 4.2 TDI
▶ REPLAY
4.57 kg/bhp
Weight-to-Power Ratio
5.57 kg/bhp
Cadillac CT6 3.0 V6
4.57 kg/bhp
5.57 kg/bhp
Audi A8 4.2 TDI
Fuel Economy / Emissions
Cadillac CT6 3.0 V6
Audi A8 4.2 TDI
Fuel Economy
29 mpg
combined
39 mpg
Cadillac CT6 3.0 V6
29 mpg
39 mpg
Audi A8 4.2 TDI
21 mpg
city
30 mpg
No data
motorway
No data
73 L
Fuel Tank Capacity
90 L
472 mi
Range
777 mi
Cadillac CT6 3.0 V6
472 mi
777 mi
Audi A8 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).
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).
148.1 kWh
Cadillac CT6 3.0 V6
181.9 kWh
148.1 kWh
Audi A8 4.2 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
218 g/km (NEFZ)
CO2 Emissions
189 g/km (NEFZ)
Practical Convenience
Cadillac CT6 3.0 V6
Audi A8 4.2 TDI
4
Doors
4
5
No. of Seats
5
571 kg
Maximum Payload
590 kg
433 L
Boot Capacity
490 L
No data
Boot Capacity (Seats Down)
No data
