2015 head-to-head · Midsize Car
2015 Kia Optima vs Kia Optima Hybrid
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2015 Kia Optima Hybrid is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $1,257 a year to fuel (37 MPG), versus $1,788 for the 2015 Kia Optima (26 MPG). That's roughly $532 a year, or about $2,659 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Kia Optima
- Kia Optima Hybrid
Side by side
| Kia Optima | Kia Optima Hybrid | |
|---|---|---|
| $1,788 | Your annual fuel cost | $1,257 |
| 26 MPG | Combined efficiency | 37 MPG |
| 23 MPG | City | 35 MPG |
| 33 MPG | Highway | 38 MPG |
| 102 cu ft | Passenger volume | 102 cu ft |
| 15 cu ft | Cargo volume | 11 cu ft |
| 334 g/mi | Tailpipe CO₂ (g/mi) | 242 g/mi |
| 7/10 | EPA fuel economy score | 9/10 |
| 7/10 | EPA greenhouse gas score | 9/10 |
| Gas | Powertrain | Hybrid |
| Regular gasoline | Fuel | Regular gasoline |
| 2.4L 4-cyl | Engine / motor | 2.4L 4-cyl |
| 6-speed automatic | Transmission | 6-speed dual-clutch |
| 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 Optima vs Kia Optima Hybrid across model years
- Kia Optima
- Kia Optima Hybrid
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
Per EPA interior volume figures, the Kia Optima has more cargo space (15 vs. 11 cu ft).
Among 69 2015 midsize cars, the Kia Optima ranks 33rd and the Kia Optima Hybrid 14th for lowest fuel cost.
The powertrains differ: the Kia Optima is a conventional gas model, while the Kia Optima Hybrid is a full hybrid.
Frequently asked questions
Which is more fuel-efficient, the 2015 Kia Optima or the 2015 Kia Optima Hybrid?
Measured by cost to drive, the Kia Optima Hybrid. The Kia Optima is rated 26 MPG combined and the Kia Optima Hybrid 37 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2015 Kia Optima vs. the Kia Optima Hybrid per year?
At 15,000 miles a year with $3.10/gal regular gas, about $1,788 for the Kia Optima and $1,257 for the Kia Optima Hybrid.
Which has more cargo space?
The Kia Optima, with 15 cu ft of luggage volume versus 11 cu ft (EPA interior volume index).
Kia Optima vs Kia Optima Hybrid in other years
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