2015 head-to-head · Large Car
2015 Hyundai Equus 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.
RWD · 5.0L 8-cyl · 8-speed automatic · 18 MPG
The 2015 Kia K900 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, it costs about $2,214 a year to fuel (21 MPG), versus $3,292 for the 2015 Hyundai Equus (18 MPG). That's roughly $1,077 a year, or about $5,387 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 Equus
- Kia K900
Side by side
| Hyundai Equus | Kia K900 | |
|---|---|---|
| $3,292 | Your annual fuel cost | $2,214 |
| 18 MPG | Combined efficiency | 21 MPG |
| 15 MPG | City | 18 MPG |
| 23 MPG | Highway | 26 MPG |
| 111 cu ft | Passenger volume | 110 cu ft |
| 16 cu ft | Cargo volume | 16 cu ft |
| 502 g/mi | Tailpipe CO₂ (g/mi) | 428 g/mi |
| 4/10 | EPA fuel economy score | 5/10 |
| 4/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Regular gasoline |
| 5.0L 8-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 Equus vs Kia K900 across model years
- Hyundai Equus
- 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
Among 29 2015 large cars, the Hyundai Equus ranks 27th and the Kia K900 17th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2015 Hyundai Equus or the 2015 Kia K900?
Measured by cost to drive, the Kia K900. The Hyundai Equus is rated 18 MPG combined and the Kia K900 21 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2015 Hyundai Equus vs. the Kia K900 per year?
At 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, about $3,292 for the Hyundai Equus and $2,214 for the Kia K900.
Hyundai Equus vs Kia K900 in other years
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