Ram Promaster City vs Cadillac XT5
The Ram Promaster City and Cadillac XT5 are evenly matched on fuel economy — both peak at 24 mpg combined — so the decision comes down to engine choice, drivetrain, and class.
Across 4 measured categories, the Cadillac XT5 leads in 3. Figures are EPA test data, not manufacturer claims.
2015–2022
Ram Promaster City
Special Purpose Vehicle 2WD · 8 configurations
2017–2026
Cadillac XT5
Small Sport Utility Vehicle 4WD · 50 configurations
Head-to-head specifications
| Metric | Ram Promaster City | Cadillac XT5 |
|---|---|---|
| Best combined MPG | 24 mpg | 24 mpg |
| Best city MPG | 21 mpg | 22 mpg ✓ |
| Best highway MPG | 28 mpg | 29 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,550 ✓ | $2,800 |
| Lowest CO2 output | 374 g/mi | 363 g/mi ✓ |
| Engines offered | 2.4 | SIDI |
| Transmissions | Automatic 9-spd | Automatic (S9), Automatic (S8) |
| Drivetrains | Front-Wheel Drive | All-Wheel Drive, Front-Wheel Drive |
| Fuel types | Regular | Premium, Regular |
| EPA class | Special Purpose Vehicle 2WD | Small Sport Utility Vehicle 4WD |
| Years covered | 2015–2022 | 2017–2026 |
| Configurations on record | 8 | 50 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
Promaster City vs XT5: common questions
Which is better on gas, the Ram Promaster City or the Cadillac XT5?
The Ram Promaster City and Cadillac XT5 are evenly matched on fuel economy — both peak at 24 mpg combined — so the decision comes down to engine choice, drivetrain, and class.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Ram Promaster City runs about $2,550 a year in fuel at its most efficient configuration, versus about $2,800 for the Cadillac XT5 — a difference of roughly $250 per year.
What engines do the Promaster City and XT5 offer?
Ram Promaster City: 2.4. Cadillac XT5: SIDI.
Are they in the same vehicle class?
The EPA classifies the Ram Promaster City as Special Purpose Vehicle 2WD and the Cadillac XT5 as Small Sport Utility Vehicle 4WD, so they aren't a like-for-like match on size.
More Promaster City comparisons
Comparison id: ram-promaster-city-vs-cadillac-xt5