CADILLAC
Cadillac CT6 CT6 Mk1 (2016–2019) Specs
Specifications, engines, dimensions and technical data.
Gen 1
2016 - 2023
CT6 Mk1
Sedan
W
L
H
WB
GC
Boot
Engine
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Power
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Fuel
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Gears
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Platform
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Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| CVT | 2.0T Plug-in Hybrid EVT | 8 | 335 HP | Petrol | — |
| AT | 3.0 V6 AWD Hydra-Matic | 8 | 409 HP | Petrol | — |
| AT | 3.6 V6 AWD Hydra-Matic | 10 | 340 HP | Petrol | — |
| AT | V Blackwing 4.2 V8 AWD Hydra-Matic | 10 | 550 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Cadillac CT6 CT6 Mk1 overview
The Cadillac CT6 (CT6 Mk1) is the 1st generation of the CT6, built from 2016 to 2019. It is offered as a Sedan with 4 engines (petrol), from 269 HP to 550 HP. The 3.6 V6 (340 Hp) AWD Hydra-Matic is 5184 mm long.
How much horsepower does the Cadillac CT6 have?
The Cadillac CT6 (CT6 Mk1) has 269 HP to 550 HP, depending on the engine: 2.0 Ecotec (269 HP), 3.6 Highfeature (340 HP), 3.0 Highfeature (409 HP), 4.2 Blackwing (550 HP).
What engines are available for the Cadillac CT6?
The Cadillac CT6 is available with 4 engines: 2.0 Ecotec (269 HP, petrol), 3.6 Highfeature (340 HP, petrol), 3.0 Highfeature (409 HP, petrol), 4.2 Blackwing (550 HP, petrol).
What are the dimensions of the Cadillac CT6?
The Cadillac CT6 is 5184 mm long, 1879 mm wide, 1472 mm tall, with a 3109 mm wheelbase.
Advanced Specs
Overview
| Generation | Cadillac CT6 I |
|---|---|
| Year | 2016–2019 |
| Platform | GM Omega Platform |
| Variant | 3.6 V6 (340 Hp) AWD Hydra-Matic |
| Body type | sedan |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 4 |
Power & torque
| Power | 340 HP |
|---|---|
| Power @ max rpm | 6800 rpm |
| Torque | 385 Nm |
| Torque @ max rpm | 5300 rpm |
Engine
| Engine code | LGX |
|---|---|
| Displacement | 3649 cc |
| Cylinders | 6 |
| Configuration | V Engine |
| Bore | 95.0 mm |
| Stroke | 85.8 mm |
| Compression ratio | 11.5 |
| Valves per cylinder | 4 |
| Injection system | Direct Injection |
| Aspiration | Naturally Aspirated Engine |
| Valvetrain | Dohc Vvt |
| Oil capacity | 5.7 L |
| Coolant | 9.8 L |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | All wheel drive (4x4) |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Gearbox type | Torque Converter |
| Gears | 8 |
| Gearbox code | 8l45 |
| Gearbox manufacturer | gm |
Dimensions
| Length | 5184 mm |
|---|---|
| Width | 1879 mm |
| Height | 1472 mm |
| Wheelbase | 3109 mm |
| Front track | 1610 mm |
| Rear track | 1626 mm |
| Boot space | 433 L |
| Turning circle | 12.2 m |
Mass
| Kerb weight | 1781 kg |
|---|
Consumption & emissions
| Fuel combined | 11.2 L/100km |
|---|---|
| Fuel urban | 13.1 L/100km |
| Fuel extra urban | 8.7 L/100km |
| Fuel tank | 74.0 L |
Chassis & brakes
| Front suspension | Independent Multi Link Suspension |
|---|---|
| Rear suspension | Independent Multi Link Suspension |
| Front brakes | Ventilated Discs |
| Rear brakes | Ventilated Discs |
| Steering type | Steering Rack And Pinion |
| Power steering | Electric Steering |
| Tire size | 235/50 R18; 245/45 R19; 245/40 R20 |
| Wheel rims | 8J x 18; 8.5J x 19; 8.5J x 20 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 5.2 kg/Hp, 190.9 Hp/tonne |
|---|---|
| Weight-to-torque | 4.6 kg/Nm, 216.2 Nm/tonne |
Other
| Start Of Production | 2016 |
|---|---|
| End Of Production | 2019 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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