Cadillac XT4 MPG by Year
Here's the official EPA Cadillac XT4 MPG for every engine and drivetrain from 2019 to 2025.
XT4 MPG by Year and Version
The EPA has rated 14 configurations of the XT4. Pick a year to compare engines and drivetrains.
XT4 MPG Over the Years
Each bar shows the range of combined MPG across every XT4 configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers.
How the XT4 Compares
The EPA rated 78 small SUVs for 2025. The best XT4 version, at 26 MPG combined, ties for 40th with 6 other models of 78. Combined ratings in the class run from 20 to 53 MPG, with a median of 26.5. Plug-in hybrids and electric models are ranked separately.
| Rank | Model | Combined |
|---|---|---|
| 1 | Kia Niro | 53 MPG |
| 2 | Kia Sportage | 43 MPG |
| 3 | Toyota Corolla Cross | 42 MPG |
| 4 | Honda CR-V | 40 MPG |
| 5 | Ford Escape | 39 MPG |
| 40 | Cadillac XT4 | 26 MPG |
What Does a XT4 Cost to Fuel?
Pick a XT4, then enter your gas price and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
XT4 MPG Questions
Which XT4 year gets the best gas mileage?
The 2019 to 2022 XT4 FWD holds the top EPA rating at 26 MPG combined (24 city, 30 highway). Among 2025 models, the XT4 FWD is rated at 26 MPG combined.
Does all-wheel drive hurt XT4 fuel economy?
A little. On the 2025 XT4, the best front-wheel drive version is rated at 26 MPG combined and the best all-wheel drive version at 25 MPG.
Why doesn't my XT4 match the EPA numbers?
EPA ratings come from standardized lab tests. Your results depend on speed, climate, idling, passengers and cargo, roof racks, tire pressure and upkeep. The ratings are best for comparing one vehicle against another. To track your own numbers, try the MPG calculator.
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Where These Numbers Come From
This page was built by Cedrick Reese from the U.S. EPA fuel economy dataset on fueleconomy.gov, which holds 14 ratings for the Cadillac XT4 from 2019 to 2025. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses the gas price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Factors that affect fuel economy, fueleconomy.gov