The CT6 model has a 0-60 mph acceleration time of 3.8 seconds.
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Acceleration 0 60 Mph
3.8 sec
Body & Dimensions
The CT6 is a full-size luxury sedan with a sleek design and spacious interior. It features a long wheelbase, generous track widths, and a comfortable ride. The car is available in a 5-seater configuration and has a length of 5227 mm, a width of 1880 mm, and a height of 1473 mm. It has a wheelbase of 3109 mm and front and rear track widths of 1610 mm and 1626 mm, respectively.
Specs
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Rating
Body Type
Sedan
Seats
5
Doors
4
Length
5227 mm 205.79 in.
Width
1880 mm 74.02 in.
Height
1473 mm 57.99 in.
Wheelbase
3109 mm 122.4 in.
Front Track
1610 mm 63.39 in.
Rear Track
1626 mm 64.02 in.
Fuel Consumption
The CT6 is a luxury sedan with a petrol (gasoline) engine. It has an economy fuel consumption of 16.8 l/100 km (14 US mpg, 16.81 UK mpg) in the city and 9.4 l/100 km (25.02 US mpg, 30.05 UK mpg) on the highway. It is a reliable and fuel-efficient car.
Specs
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Fuel Type
Petrol (Gasoline)
Fuel Consumption Economy Urban Epa
16.8 l/100 km 14 US mpg 16.81 UK mpg 5.95 km/l
Fuel Consumption Economy Extra Urban Epa
9.4 l/100 km 25.02 US mpg 30.05 UK mpg 10.64 km/l
Engine & Transmission
The CT6 is a luxury sedan with a 4192 cm3, 8-cylinder, V-engine that produces 550 HP and 867 Nm of torque. It features a 10-speed automatic transmission, all-wheel drive, and a front-wheel-drive system with an electrically or mechanically operated clutch. The engine has a compression ratio of 9.8:1, direct injection, and a DOHC configuration. It uses 0W-40 / GM dexos2 engine oil and requires 8.5 liters of engine oil. The coolant capacity is 11.2 liters.
Specs
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Powertrain Architecture
Internal Combustion engine
Power
550 Hp @ 5000 rpm.
Power Per Litre
131.2 Hp/l
Torque
867 Nm @ 3400 rpm. 639.47 lb.-ft. @ 3400 rpm.
Engine Layout
Front, Longitudinal
Engine Model Code
LTA
Engine Displacement
4192 cm3 255.81 cu. in.
Number Of Cylinders
8
Engine Configuration
V-engine
Cylinder Bore
86 mm 3.39 in.
Piston Stroke
90.2 mm 3.55 in.
Compression Ratio
9.8:1
Number Of Valves Per Cylinder
4
Fuel Injection System
Direct injection
Engine Aspiration
2 x Twin-scroll turbo, Intercooler
Valvetrain
DOHC
Engine Oil Capacity
8.5 l 8.98 US qt | 7.48 UK qt
Engine Oil Specification
0W-40 / GM dexos2
Coolant
11.2 l 11.83 US qt | 9.85 UK qt
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
Drive Wheel
All wheel drive (4x4)
Number Of Gears And Type Of Gearbox
10 gears, automatic transmission Hydra-Matic
Front Suspension
Double wishbone
Rear Suspension
Independent multi-link suspension
Engine Systems
Start & Stop System
Brakes
The CT6 is a luxury sedan with ventilated discs for front and rear brakes, electric steering, ABS, and 4-wheel steering. It comes with 20-inch wheels and a steering rack and pinion. The tire size is 245/40 R20.
Specs
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Front Brakes
Ventilated discs, 370x32 mm
Rear Brakes
Ventilated discs, 339x23 mm
Assisting Systems
ABS (Anti-lock braking system) 4-wheel steering (4WS, active rear steering)
Steering Type
Steering rack and pinion
Power Steering
Electric Steering
Tires Size
245/40 R20
Wheel Rims Size
20
Weight & Capacity
The CT6 is a luxury sedan with a weight-to-power ratio of 4.5 kg/Hp and a weight-to-torque ratio of 2.9 kg/Nm. It has a kerb weight of 2482 kg and a fuel tank capacity of 73.8 l. It also has a trunk boot space minimum of 447 l.
