
The following table compares the fuel economies of different models of Cadillac XT5 cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 XT5 AWD | Automatic (S9) | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2023 XT5 AWD | Automatic (S9) | 4 | 23 | 21 | 27 | $3,214 | $3,857 |
| 2022 XT5 AWD | Automatic (S9) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2022 XT5 AWD | Automatic (S9) | 4 | 23 | 21 | 27 | $3,214 | $3,857 |
| 2021 XT5 AWD | Automatic (S9) | 4 | 23 | 21 | 27 | $3,214 | $3,857 |
| 2021 XT5 AWD | Automatic (S9) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2020 XT5 AWD | Automatic (S9) | 6 | 20 | 18 | 25 | $3,641 | $4,370 |
| 2020 XT5 AWD | Automatic (S9) | 4 | 23 | 21 | 26 | $3,262 | $3,914 |
| 2019 XT5 AWD | Automatic (S8) | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2018 XT5 AWD | Automatic (S8) | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2017 XT5 AWD | Automatic (S8) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 XT5 Hearse AWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2022 XT5 Hearse AWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2021 XT5 Hearse AWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 XT5 FWD | Automatic (S9) | 6 | 21 | 19 | 26 | $3,469 | $4,162 |
| 2023 XT5 FWD | Automatic (S9) | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2022 XT5 FWD | Automatic (S9) | 6 | 21 | 19 | 26 | $3,469 | $4,162 |
| 2022 XT5 FWD | Automatic (S9) | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2021 XT5 FWD | Automatic (S9) | 6 | 21 | 19 | 26 | $3,469 | $4,162 |
| 2021 XT5 FWD | Automatic (S9) | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2020 XT5 FWD | Automatic (S9) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2020 XT5 FWD | Automatic (S9) | 4 | 24 | 21 | 28 | $3,169 | $3,803 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2019 XT5 | Automatic (S8) | 6 | 22 | 19 | 26 | $3,469 | $4,162 |
| 2018 XT5 | Automatic (S8) | 6 | 22 | 19 | 26 | $3,469 | $4,162 |
| 2017 XT5 | Automatic (S8) | 6 | 22 | 19 | 27 | $3,421 | $4,105 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 XT5 Hearse FWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2022 XT5 Hearse FWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2021 XT5 Hearse FWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 XT5 Limo AWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2022 XT5 Limo AWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2021 XT5 Limo AWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 XT5 Limo FWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2022 XT5 Limo FWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
| 2021 XT5 Limo FWD | Automatic (S9) | 4 | 21 | 20 | 23 | $3,529 | $4,235 |
Data source: Fuel Economy USA, Reference.