2015 head-to-head · Large Car
2015 Hyundai Genesis vs Kia K900
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 Hyundai Genesis is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $2,114 a year to fuel (22 MPG), versus $2,214 for the 2015 Kia K900 (21 MPG). That's roughly $101 a year, or about $503 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
- Hyundai Genesis
- Kia K900
Side by side
| Hyundai Genesis | Kia K900 | |
|---|---|---|
| $2,114 | Your annual fuel cost | $2,214 |
| 22 MPG | Combined efficiency | 21 MPG |
| 18 MPG | City | 18 MPG |
| 28 MPG | Highway | 26 MPG |
| 108 cu ft | Passenger volume | 110 cu ft |
| 15 cu ft | Cargo volume | 16 cu ft |
| 411 g/mi | Tailpipe CO₂ (g/mi) | 428 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 3.8L 6-cyl | Engine / motor | 3.8L 6-cyl |
| 8-speed automatic | Transmission | 8-speed automatic |
| RWD | Drivetrain | RWD |
✓ 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.
Hyundai Genesis vs Kia K900 across model years
- Hyundai Genesis
- Kia K900
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 K900 has more cargo space (16 vs. 15 cu ft).
Among 29 2015 large cars, the Hyundai Genesis ranks 12th and the Kia K900 17th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2015 Hyundai Genesis or the 2015 Kia K900?
Measured by cost to drive, the Hyundai Genesis. The Hyundai Genesis is rated 22 MPG combined and the Kia K900 21 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2015 Hyundai Genesis vs. the Kia K900 per year?
At 15,000 miles a year with $3.10/gal regular gas, about $2,114 for the Hyundai Genesis and $2,214 for the Kia K900.
Which has more cargo space?
The Kia K900, with 16 cu ft of luggage volume versus 15 cu ft (EPA interior volume index).
Hyundai Genesis vs Kia K900 in other years
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