2021 head-to-head · Wagon
2021 Ford Mustang Mach-E vs Kia Niro
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 18¢/kWh electricity and $3.10/gal regular gas, the most efficient 2021 Ford Mustang Mach-E (101 MPGe) costs about $899 a year to fuel and the 2021 Kia Niro (50 MPG) about $930.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Ford Mustang Mach-E
- Kia Niro
Side by side
| Ford Mustang Mach-E | Kia Niro | |
|---|---|---|
| $899 | Your annual fuel cost | $930 |
| 101 MPGe | Combined efficiency | 50 MPG |
| 108 MPGe | City | 53 MPG |
| 94 MPGe | Highway | 48 MPG |
| 33.3 kWh | Electricity use (kWh/100 mi) | — |
| 305 mi | Driving range | — |
| 101 cu ft | Passenger volume | 101 cu ft |
| 24 cu ft | Cargo volume | 22 cu ft |
| 0 g/mi | Tailpipe CO₂ (g/mi) | 179 g/mi |
| 10/10 | EPA fuel economy score | 9/10 |
| 10/10 | EPA greenhouse gas score | 9/10 |
| 11.4 hrs | Charge time at 240V | — |
| Electric | Powertrain | Hybrid |
| Electricity | Fuel | Regular gasoline |
| Electric motor (216 kW) | Engine / motor | 1.6L 4-cyl |
| Single-speed | Transmission | 6-speed dual-clutch |
| RWD | 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.
Ford Mustang Mach-E vs Kia Niro across model years
- Ford Mustang Mach-E
- Kia Niro
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 Ford Mustang Mach-E has more cargo space (24 vs. 22 cu ft).
Among 14 2021 wagons, the Ford Mustang Mach-E ranks 3rd and the Kia Niro 4th for lowest fuel cost.
Because the Ford Mustang Mach-E is fully electric, it has no tailpipe emissions and its running cost depends almost entirely on your electricity rate. Cheap overnight home charging widens its advantage over the Kia Niro; relying on DC fast chargers can erase it.
Frequently asked questions
Which is more fuel-efficient, the 2021 Ford Mustang Mach-E or the 2021 Kia Niro?
Measured by cost to drive, the Ford Mustang Mach-E. The Ford Mustang Mach-E is rated 101 MPGe combined and the Kia Niro 50 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2021 Ford Mustang Mach-E vs. the Kia Niro per year?
At 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, about $899 for the Ford Mustang Mach-E and $930 for the Kia Niro.
Which has more cargo space?
The Ford Mustang Mach-E, with 24 cu ft of luggage volume versus 22 cu ft (EPA interior volume index).
Ford Mustang Mach-E vs Kia Niro in other years
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