2021 Cadillac Xt5 Limo
21MPG
Combined
2
Trims
2021
2022 →
Updated February 27, 2026
The 2021 Cadillac Xt5 Limo Special Purpose Vehicle 4WD provides 21 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2021 Cadillac Xt5 Limo Specifications
| Spec | Value |
|---|---|
| Combined MPG | 21 combined MPG |
| City MPG | 20 |
| Highway MPG | 23 |
| Body Style | Special Purpose Vehicle 4WD |
| Fuel Type | Premium |
| Drive | AWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| 4 cyl | 20/23/21 | 2.0L 4cyl | Automatic (S9) |
| 4 cyl | 20/23/21 | 2.0L 4cyl | Automatic (S9) |
Annual Fuel Cost
Based on EPA estimates, the 2021 Cadillac Xt5 Limo costs approximately $2,800 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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