Fuel Economy

Fuel economy has long been a key decision factor when buying a new vehicle. While the EPA estimates may not accurately predict your mileage with a given vehicle, they are useful for broad comparisons of vehicles. Note that many trucks and large SUVS are too heavy to be required to specify their fuel economy.

For more information, view our new car fuel economy guide.

Model EPA City EPA Highway
Cadillac CTS 14-22 21-30
Cadillac CT6 * 18-22 26-30
Cadillac ATS Sedan 16-22 23-31
Cadillac ATS Coupe 16-22 23-31
Cadillac XTS 16-19 23-28
Cadillac XT5 18-19 25-26
Cadillac Escalade ESV 14 21-23
Cadillac Escalade 14 21-23

Note: Bar graphs denote the composite fuel economy for the model. "*" indicates models with incomplete data.