2019 head-to-head · Small SUV
2019 Kia Sportage vs Mazda CX-5 Diesel
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.10/gal regular gas and $3.70/gal diesel fuel, the most efficient 2019 Kia Sportage (25 MPG) costs about $1,860 a year to fuel and the 2019 Mazda CX-5 Diesel (29 MPG) about $1,914.
Your numbers
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Fuel cost over 10 years
- Kia Sportage
- Mazda CX-5 Diesel
Side by side
| Kia Sportage | Mazda CX-5 Diesel | |
|---|---|---|
| $1,860 | Your annual fuel cost | $1,914 |
| 25 MPG | Combined efficiency | 29 MPG |
| 22 MPG | City | 28 MPG |
| 29 MPG | Highway | 31 MPG |
| 358 g/mi | Tailpipe CO₂ (g/mi) | 348 g/mi |
| 5/10 | EPA fuel economy score | 6/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Diesel |
| Regular gasoline | Fuel | Diesel |
| 2.4L 4-cyl | Engine / motor | 2.2L 4-cyl turbo |
| 6-speed automatic | Transmission | 6-speed automatic |
| FWD | Drivetrain | FWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Kia Sportage vs Mazda CX-5 Diesel across model years
- Kia Sportage
- Mazda CX-5 Diesel
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 76 2019 small SUVs, the Kia Sportage ranks 32nd and the Mazda CX-5 Diesel 38th for lowest fuel cost.
The powertrains differ: the Kia Sportage is a conventional gas model, while the Mazda CX-5 Diesel is a diesel.
Frequently asked questions
Which is more fuel-efficient, the 2019 Kia Sportage or the 2019 Mazda CX-5 Diesel?
Measured by cost to drive, the Kia Sportage. The Kia Sportage is rated 25 MPG combined and the Mazda CX-5 Diesel 29 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2019 Kia Sportage vs. the Mazda CX-5 Diesel per year?
At 15,000 miles a year with $3.10/gal regular gas and $3.70/gal diesel fuel, about $1,860 for the Kia Sportage and $1,914 for the Mazda CX-5 Diesel.
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