The Comparative Analysis :
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Audi S8 tiptronic (06 - 09)
€ 73,500
€ 100,100
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,100
ⓘ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 Cadillac CT6 3.0 V6 is 13.3 cm longer, 1.4 cm narrower and 2.8 cm taller than the Audi S8.
Cadillac CT6 3.0 V6
Audi S8
1472
1880
2080
1444
1894
2028
1880 mm
Width
1894 mm
2080 mm
Width Incl. Mirrors
2028 mm
1472 mm
Height
1444 mm
3109
5184
2944
5051
5184 mm
Length
5051 mm
3109 mm
Wheelbase
2944 mm
Vehicle Weight
Cadillac CT6 3.0 V6
Audi S8
1879 kg
Kerb Weight
2015 kg
2450 kg
Gross Vehicle
Weight
Weight
2540 kg
Weight Difference:
136 kg
6.75 %
General
Cadillac CT6 3.0 V6
Audi S8
CT6
Generation
D3 (4E)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Cadillac CT6 3.0 V6
Audi S8
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V10 petrol engine (naturally aspirated engine)
GM 3.0L Twin Turbo V6
Engine Series
LGW
Engine Code
BSM
4
Valves
4
6
Cylinders
10
2997 CC
Engine Capacity
5204 CC
411 bhp
at 5700 rpm
Power
444 bhp
at 7000 rpm
Cadillac CT6 3.0 V6
411 bhp
444 bhp
Audi S8
555 NM
at 2500 rpm
Max. Torque
540 NM
at 3500 rpm
Cadillac CT6 3.0 V6
555 NM
540 NM
Audi S8
Performance
Cadillac CT6 3.0 V6
Audi S8
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
79 m
0.000 sec
Cadillac CT6 3.0 V6
62 mph
62
mph
mph
71 m
0.000 sec
Audi S8
▶ REPLAY
4.57 kg/bhp
Weight-to-Power Ratio
4.54 kg/bhp
Cadillac CT6 3.0 V6
4.57 kg/bhp
4.54 kg/bhp
Audi S8
Fuel Economy / Emissions
Cadillac CT6 3.0 V6
Audi S8
Fuel Economy
29 mpg
combined
21 mpg
Cadillac CT6 3.0 V6
29 mpg
21 mpg
Audi S8
21 mpg
city
14 mpg
No data
motorway
No data
73 L
Fuel Tank Capacity
90 L
472 mi
Range
418 mi
Cadillac CT6 3.0 V6
472 mi
418 mi
Audi S8
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).
253.8 kWh
Cadillac CT6 3.0 V6
181.9 kWh
253.8 kWh
Audi S8
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
218 g/km (NEFZ)
CO2 Emissions
319 g/km (NEFZ)
Practical Convenience
Cadillac CT6 3.0 V6
Audi S8
4
Doors
4
5
No. of Seats
5
571 kg
Maximum Payload
525 kg
433 L
Boot Capacity
500 L
No data
Boot Capacity (Seats Down)
No data
