2016 Cadillac CT6
The 2016 Cadillac CT6 is a full-size car, rated at 25 MPG combined by the EPA. NHTSA lists 3 recalls for this model year.

- Combined MPG
- 25
- NHTSA safety
- Not rated
- Starting price
- —
- Recalls
- 3
Watch: CT6 reviews
Full specifications
Identity
SRC · NHTSA vPIC| Make | Cadillac |
|---|---|
| Model | CT6 |
| Model year | 2016 |
| Vehicle class | Full-size Car |
Engine & drivetrain
SRC · EPA FuelEconomy| Displacement | 2 L |
|---|---|
| Cylinders | 4 |
| Transmission | Automatic (S8) |
| Drivetrain | Rear-Wheel Drive |
| Fuel | Regular Gasoline |
Fuel economy
SRC · EPA FuelEconomy| City MPG | 22 |
|---|---|
| Highway MPG | 30 |
| Combined MPG | 25 |
| CO₂ tailpipe | 357 g/mi |
| EPA annual fuel cost | $2500 |
Available configurations
SRC · EPA FuelEconomy| CT6 | 25 MPG combined |
|---|---|
| CT6 AWD | 21 MPG combined |
| CT6 AWD | 21 MPG combined |
Fuel economy
SRC · EPA FuelEconomy| City | 22 MPG |
|---|---|
| Highway | 30 MPG |
| Combined | 25 MPG |
Efficiency vs class average
About 21% below the class average.
estimate — adjust to your quote
- Amount financed
- $32,400
- Total interest
- $5,637
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≈ $1,608/yr · 12,000 mi/yr · $3.35/gal
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Cost to own
Estimate monthly payments and 5-year fuel cost using the tools in the sidebar. Figures use EPA fuel economy and current U.S. energy prices from EIA.
Safety ratings & recalls
SRC · NHTSA vPICNHTSA has not published NCAP crash-test ratings for this model year yet.
Recalls (3)
- SEATS:MID/REAR ASSEMBLY18V437000 · 2018-06-28
General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CT6 vehicles. The inboard child seat anchorage bars may have had excess structural adhesive applied during assembly, which can interfere with the installation of a child seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."
Remedy: GM will notify owners, and dealers will inspect, remove any excess adhesive, and apply anti-corrosion primer to the inboard child seat anchorage bars, free of charge. The recall began August 3, 2018. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 18228.
- SEAT BELTS:FRONT:WEBBING16V687000 · 2016-09-23
General Motors LLC (GM) is recalling certain model year 2016 Cadillac CT6 vehicles manufactured July 21, 2016, to July 22, 2016. The bolt that connects the front passenger seat belt webbing to the seat's anchor plate may be missing. Without the bolt, the seat belt webbing may detach from the seat anchor.
Remedy: GM will notify owners, and dealers will replace the existing front passenger seat belt webbing anchor bolt, or install a bolt if it is missing, free of charge. The recall began on September 24, 2016. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 16035. Note: Owners are advised not to allow an occupant to sit in the front passenger seat until the recall remedy has been performed.
- EXTERIOR LIGHTING21V759000 · 2021-09-29
General Motors, LLC (GM) is recalling certain 2016-2017 Cadillac CT6 vehicles. The Park/Position lights may be excessively bright. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: Dealers will install right and left side in-line headlight jumper harnesses, free of charge. Owner notification letters were mailed November 3, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N162016079.
Compare with rivals
All model years
Frequently asked questions
What is the MPG of the 2016 Cadillac CT6?
The 2016 Cadillac CT6 is EPA-rated at 25 MPG combined (22 city / 30 highway).
Is the 2016 Cadillac CT6 reliable?
NHTSA lists 3 recalls for the 2016 Cadillac CT6. Recalls are repaired free of charge by the manufacturer — verify any open recalls by VIN before purchase.
How much does it cost to fuel the 2016 Cadillac CT6?
At 12,000 miles per year, the 2016 Cadillac CT6 costs roughly $1,608 per year to fuel, or about $8,040 over 5 years at current U.S. energy prices.
What type of vehicle is the 2016 Cadillac CT6?
The 2016 Cadillac CT6 is classified as a full-size car. Common rivals in this class are worth comparing on price, MPG, and safety.
Sources: NHTSA vPIC · EPA FuelEconomy · NHTSA vPIC