2020 Cadillac CT6
The 2020 Cadillac CT6 is listed in 2 versions in the EPA fuel economy database, with 3.6 L 6-cyl and 4.2 L 8-cyl turbo powertrains. Combined fuel economy ranges from 17 to 21 MPG (best: 11.2 L/100 km).
Model year2020
Versions2
ClassLarge Cars
DriveAll-Wheel Drive
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| CT6 AWD | 3.6 L 6-cyl | Automatic (S10) | All-Wheel Drive | Regular | 18 / 27 / 21 | 11.2 | 420 | Large Cars |
| CT6 AWD | 4.2 L 8-cyl turbo | Automatic (S10) | All-Wheel Drive | Premium | 14 / 25 / 17 | 13.8 | 521 | Large Cars |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 2020 Cadillac CT6.