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Vehicle specifications

Cadillac CT6 I

Compare all 5 engine versions of the Cadillac CT6 CT6 I, then open the technical data for the exact drivetrain and production year.

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Engine compartment, right side · less certain (little data)
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Cadillac CT6 CT6 I View larger
Photo: Alexander Migl, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

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Cadillac CT6 CT6 I

Photo: Alexander Migl, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

Choose a drivetrain

Engine versions

Select a row to update the key figures and detailed specifications below.

5 versions · 4 Gasoline · 1 Gasoline / Electricity

Engine Fuel Power Production
3.6 V6 (340 KM) AWD Hydra-Matic Selected Gasoline 340 KM 2016–2019
2.0 (269 KM) Hydra-Matic Selected Gasoline 269 KM 2016–2019
3.0 V6 (409 KM) AWD Hydra-Matic Selected Gasoline 409 KM 2016–2019
2.0T (335 KM) Plug-in Hybrid EVT Selected Gasoline / Electricity 265 KM 2016–2019
V Blackwing 4.2 V8 (550 KM) AWD Hydra-Matic Selected Gasoline 550 KM 2018–2019

Selected engine version

3.6 V6 (340 KM) AWD Hydra-Matic

Gasoline · 2016–2019

Engine power
340 KM
Torque
385 Nm
Engine displacement
3,649 cm³
Fuel type
Gasoline
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Basic version information

Brand
Cadillac
Model
CT6
Version
CT6 I
Engine
3.6 V6 (340 KM) AWD Hydra-Matic
Engine type
Combustion engine
Number of doors
4
Start of production
2016
End of production
2019
Body type
Sedan
Number of seats
5
Fuel type
Gasoline

Performance

Fuel consumption - Urban cycle
13.1 l/100 km
Fuel consumption - Extra-urban cycle
8.7 l/100 km
Fuel consumption - Combined cycle
11.2 l/100 km

Engine

Engine model / code
LGX
Engine position
Front, Longitudinal
Engine displacement
3649 cm³
Maximum engine speed
7200 obr./min
Fuel injection system
Direct injection
Engine type
Naturally aspirated engine
Valvetrain
DOHC-VVT
Engine configuration
V-shaped
Number of cylinders
6
Cylinder bore
95 mm
Piston stroke
85.8 mm
Compression ratio
11.5
Number of valves per cylinder
4
Engine oil capacity
5.7 l
Coolant capacity
9.8 l
Power
340 KM @ 6800 obr./min
Torque
385 Nm @ 5300 obr./min

Volume and weight

Fuel tank
74 l
Aerodynamic drag coefficient (Cx)
0.30
Minimum trunk capacity
433 l
Curb weight
1781 kg
Trailer load without brakes
454 kg

Vehicle dimensions

Length
5184 mm
Width
1879 mm
Height
1472 mm
Wheelbase
3109 mm
Front track
1610 mm
Rear track
1626 mm
Turning circle
12.2 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
8
Type of automatic gearbox
Hydra-Matic
Front suspension
Independent multi-link suspension
Rear suspension
Independent multi-link suspension
Front brakes
Ventilated disc
Rear brakes
Ventilated disc
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
235/50 R18; 245/45 R19; 245/40 R20
Rim size
8J x 18; 8.5J x 19; 8.5J x 20
ABS
yes

Selected engine version

2.0 (269 KM) Hydra-Matic

Gasoline · 2016–2019

Engine power
269 KM
Torque
400 Nm
Engine displacement
1,998 cm³
Fuel type
Gasoline
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Basic version information

Brand
Cadillac
Model
CT6
Version
CT6 I
Engine
2.0 (269 KM) Hydra-Matic
Engine type
Combustion engine
Number of doors
4
Start of production
2016
End of production
2019
Body type
Sedan
Number of seats
5
Fuel type
Gasoline

Performance

Fuel consumption - Urban cycle
10.7 l/100 km
Fuel consumption - Extra-urban cycle
7.8 l/100 km
Fuel consumption - Combined cycle
9.4 l/100 km

Engine

Engine model / code
LTG
Engine position
Front, Longitudinal
Engine displacement
1998 cm³
Maximum engine speed
7000 obr./min
Fuel injection system
Direct injection
Engine type
Turbocharger, Intercooler
Valvetrain
DOHC-VVT
Engine configuration
Inline
Number of cylinders
4
Cylinder bore
86 mm
Piston stroke
86 mm
Compression ratio
9.5
Number of valves per cylinder
4
Engine oil capacity
4.7 l
Coolant capacity
8.6 l
Power
269 KM @ 5500 obr./min
Torque
400 Nm @ 3000-4500 obr./min

Volume and weight

Fuel tank
74 l
Aerodynamic drag coefficient (Cx)
0.30
Minimum trunk capacity
433 l
Curb weight
1659 kg
Trailer load without brakes
454 kg

Vehicle dimensions

Length
5184 mm
Width
1879 mm
Height
1472 mm
Wheelbase
3109 mm
Front track
1610 mm
Rear track
1626 mm
Turning circle
12.2 m

Drivetrain, Brakes and suspension

Drive
Rear-wheel drive
Number of gears
8
Type of automatic gearbox
Hydra-Matic
Front suspension
Independent multi-link suspension
Rear suspension
Independent multi-link suspension
Front brakes
Ventilated disc
Rear brakes
Ventilated disc
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
235/50 R18; 245/45 R19; 245/40 R20
Rim size
8J x 18; 8.5J x 19; 8.5J x 20
ABS
yes

Selected engine version

3.0 V6 (409 KM) AWD Hydra-Matic

Gasoline · 2016–2019

Engine power
409 KM
Torque
542 Nm
Engine displacement
2,990 cm³
Fuel type
Gasoline
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Basic version information

Brand
Cadillac
Model
CT6
Version
CT6 I
Engine
3.0 V6 (409 KM) AWD Hydra-Matic
Engine type
Combustion engine
Number of doors
4
Start of production
2016
End of production
2019
Body type
Sedan
Number of seats
5
Fuel type
Gasoline

Performance

Fuel consumption - Urban cycle
13.1 l/100 km
Fuel consumption - Extra-urban cycle
9 l/100 km
Fuel consumption - Combined cycle
11.2 l/100 km

Engine

Engine model / code
LGW
Engine position
Front, Longitudinal
Engine displacement
2990 cm³
Maximum engine speed
6500 obr./min
Fuel injection system
Direct injection
Engine type
Twin turbo, Intercooler
Valvetrain
DOHC-VVT
Engine configuration
V-shaped
Number of cylinders
6
Cylinder bore
86 mm
Piston stroke
85.6 mm
Compression ratio
9.8
Number of valves per cylinder
4
Engine oil capacity
5.7 l
Coolant capacity
10.6 l
Power
409 KM @ 5700 obr./min
Torque
542 Nm @ 2500-5100 obr./min

Volume and weight

Fuel tank
74 l
Aerodynamic drag coefficient (Cx)
0.30
Minimum trunk capacity
433 l
Curb weight
1853 kg
Trailer load without brakes
454 kg

Vehicle dimensions

Length
5184 mm
Width
1879 mm
Height
1472 mm
Wheelbase
3109 mm
Front track
1610 mm
Rear track
1626 mm
Turning circle
11.3 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
8
Type of automatic gearbox
Hydra-Matic
Front suspension
Independent multi-link suspension
Rear suspension
Independent multi-link suspension
Front brakes
Ventilated disc
Rear brakes
Ventilated disc
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
235/50 R18; 245/45 R19; 245/40 R20
Rim size
8J x 18; 8.5J x 19J; 8.5J x 20
ABS
yes

Selected engine version

2.0T (335 KM) Plug-in Hybrid EVT

Gasoline / Electricity · 2016–2019

Engine power
265 KM
Torque
400 Nm
Engine displacement
1,998 cm³
Fuel type
Gasoline / Electricity
Acceleration 0-100 km/h
5.4 s
Maximum speed
240 km/h
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Basic version information

Brand
Cadillac
Model
CT6
Version
CT6 I
Engine
2.0T (335 KM) Plug-in Hybrid EVT
Engine type
PHEV (Plug-in Hybrid Electric Vehicle)
Number of doors
4
Start of production
2016
End of production
2019
Body type
Sedan
Number of seats
5
Fuel type
Gasoline / Electricity

Performance

Maximum speed
240 km/h
Acceleration 0-100 km/h
5.4 s
Acceleration 0-60 mph
5.2 mph
Battery gross capacity
18.4 kWh
All-electric range
50 km
Fuel consumption - Combined cycle
1.7 l/100 km
Average energy consumption
33.8 kWh/100 km

Engine

Max electric motor power
100 KM
2nd electric motor max power
100 KM
Electric motor position
Integrated with the transmission
2nd electric motor position
Integrated with the transmission
System power
335 KM
System torque
586 Nm
Engine model / code
LTG
Engine position
Front, Longitudinal
Engine displacement
1998 cm³
Fuel injection system
Direct injection
Engine type
Turbocharger, Intercooler
Valvetrain
DOHC
Engine configuration
Inline
Number of cylinders
4
Cylinder bore
86 mm
Piston stroke
86 mm
Compression ratio
9.5
Number of valves per cylinder
4
Engine oil capacity
4.7 l
Coolant capacity
8.6 l
Power
265 KM @ 5300 obr./min
Torque
400 Nm @ 3000-4300 obr./min

Volume and weight

Fuel tank
59 l
Minimum trunk capacity
300 l
Curb weight
2000 kg

Vehicle dimensions

Length
5182 mm
Width
1879 mm
Height
1472 mm
Wheelbase
3109 mm
Front track
1610 mm
Rear track
1626 mm

Drivetrain, Brakes and suspension

Drive
Rear-wheel drive
Type of automatic gearbox
EVT
Front suspension
Double wishbone
Rear suspension
Independent multi-link suspension
Front brakes
Ventilated disc
Rear brakes
Ventilated disc
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
265/45 R18;235/50 R18
Rim size
18
ABS
yes

Selected engine version

V Blackwing 4.2 V8 (550 KM) AWD Hydra-Matic

Gasoline · 2018–2019

Engine power
550 KM
Torque
868 Nm
Engine displacement
4,192 cm³
Fuel type
Gasoline
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Basic version information

Brand
Cadillac
Model
CT6
Version
CT6 I
Engine
V Blackwing 4.2 V8 (550 KM) AWD Hydra-Matic
Engine type
Combustion engine
Number of doors
4
Start of production
2018
End of production
2019
Body type
Sedan
Number of seats
5
Fuel type
Gasoline

Performance

Acceleration 0-60 mph
3.8 mph
Fuel consumption - Urban cycle
16.8 l/100 km
Fuel consumption - Extra-urban cycle
9.4 l/100 km

Engine

Engine model / code
LTA
Engine displacement
4192 cm³
Fuel injection system
Direct injection
Engine type
Twin turbo, Intercooler
Valvetrain
DOHC
Engine configuration
V-shaped
Number of cylinders
8
Cylinder bore
86 mm
Piston stroke
90.2 mm
Compression ratio
9.8
Number of valves per cylinder
4
Engine oil capacity
9.5 l
Coolant capacity
10.9 l
Power
550 KM @ 5000 obr./min
Torque
868 Nm @ 3400 obr./min

Volume and weight

Fuel tank
73 l
Minimum trunk capacity
447 l
Curb weight
2032 kg

Vehicle dimensions

Length
5227 mm
Width
1880 mm
Height
1473 mm
Wheelbase
3109 mm
Front track
1610 mm
Rear track
1626 mm

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
10
Front brakes
Ventilated disc
Rear brakes
Ventilated disc
Tire size
245/40 ZR20
Rim size
20
ABS
yes