Cadillac CT6 2016-2020 Specifications
Complete technical specifications and performance data for the Cadillac CT6 2016-2020. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- V6 DOHC 24-valve
- Displacement
- 3.6L (3564 cc)
- Power
- 335 hp @ 6,800 rpm
- Torque
- 284 lb-ft @ 5,300 rpm
- Compression Ratio
- 11.5:1
- Redline
- 7,000 rpm
Transmission Specifications
Transmission
- Type
- 8-Speed Automatic
- Drive System
- Rear-Wheel Drive (RWD)
- Final Drive
- 2.77:1
Dimensions Specifications
Primary Dimensions
- Length
- 204.0 inches
- Width
- 74.0 inches
- Height
- 57.9 inches
- Wheelbase
- 122.4 inches
- Ground Clearance
- 5.1 inches
- Curb Weight
- 3,950 lbs
Chassis & Suspension
- Front Suspension
- Independent double-wishbone with Magnetic Ride Control
- Rear Suspension
- Independent five-link with Magnetic Ride Control
- Steering
- Electric power-assisted rack-and-pinion
- Front Brakes
- 13.6-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 5.7 seconds
- Quarter Mile
- 14.1 seconds @ 102 mph
- Top Speed
- 149 mph electronically limited
- Combined
- 21 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front and rear side-impact airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- StabiliTrak� Electronic Stability Control with traction control
- Brake Systems
- ABS with EBD and Brake Assist
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2016-2020 Cadillac CT6 offers several engine options: a 2.0L Turbocharged 4-cylinder (265 hp, 295 lb-ft torque), a 3.6L V6 (335 hp, 284 lb-ft torque), and a 3.0L Twin-Turbocharged V6 (404 hp, 400 lb-ft torque). The 2.0L is fuel-efficient, the 3.6L provides balanced performance, and the 3.0L delivers high power and acceleration.
Q2 What transmission options are available?
What transmission options are available?
All trims come with an 8-speed automatic transmission, featuring smooth shifting and adaptive learning for optimized performance.
Q3 What are the key safety features?
What are the key safety features?
Standard safety features include Forward Collision Alert, Lane Keep Assist, and Rear Park Assist. Optional features include Night Vision, Surround Vision Camera, and Adaptive Cruise Control.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The 2.0L engine achieves 22 city / 31 highway mpg, outperforming competitors like the BMW 5 Series and Mercedes-Benz E-Class in similar configurations.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
Recommended maintenance includes oil changes every 7,500 miles, tire rotation every 10,000 miles, and fluid inspections every 15,000 miles.
Q6 What are the most notable features and options?
What are the most notable features and options?
Standard features include a 10.2-inch infotainment screen, Bose audio, and leather seats. Optional upgrades include a 34-speaker Bose Panaray audio system, massaging seats, and a rear-seat entertainment system.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The CT6 offers 15.3 cubic feet of trunk space and 40.4 inches of rear legroom, comparable to the Audi A6 and Lexus GS.
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The CT6 is not rated for towing but has a payload capacity of approximately 1,000 pounds, depending on trim and configuration.
About the Author
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Alan Montanye
Automotive Technical Writer
ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.
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- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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