CT6
Rear-Wheel Drive · Automatic (S8) · Large Cars
- MPG combined
- 25
- City / highway
- 22 / 30
- Engine
- 2.0L 4-cyl turbo
- Fuel
- Regular
- Annual fuel cost
- $2,700
- Tailpipe CO₂
- 357 g/mi
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Cadillac CT6
The Cadillac CT6 has been sold in the US from 2016 to 2020, in 5 model years covered here. The 2020 line-up has 2 trims with 17–21 MPG combined.
Model years
2016 CT6 trims (3)
CT6 AWD
All-Wheel Drive · Automatic (S8) · Large Cars
- MPG combined
- 21
- City / highway
- 18 / 26
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,900
- Tailpipe CO₂
- 424 g/mi
CT6 AWD
All-Wheel Drive · Automatic (S8) · Large Cars
- MPG combined
- 21
- City / highway
- 18 / 27
- Engine
- 3.6L 6-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,200
- Tailpipe CO₂
- 414 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.