Which Cadillac CT6 Plug in Hybrid gets the best gas mileage (mpg)?

The most fuel-efficient Cadillac CT6 Plug in Hybrid is the 2018 Cadillac CT6 Plug in Hybrid Base Plug-in Hybrid which gets 56 MPG City and 71 MPG Highway.

It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency. Fuel economy figures are based on EPA estimates for when vehicle sold as new. Fuel economy may vary for reasons like driving conditions and vehicle history. Unless specified, figures are for vehicles equipped with an automatic transmission. See fueleconomy.gov.

Find Used Cadillac CT6 For Sale By Engine Type

Find Used Cadillac CT6 Plug-In Hybrid For Sale By Year

This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.