2017 head-to-head · Subcompact Car
2017 Fiat 500 vs Mitsubishi i-MiEV
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 · Electric motor (49 kW) · Single-speed · 112 MPGe · 59 mi
The 2017 Mitsubishi i-MiEV is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, it costs about $810 a year to fuel (112 MPGe), versus $1,743 for the 2017 Fiat 500 (34 MPG). That's roughly $933 a year, or about $4,663 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
- Fiat 500
- Mitsubishi i-MiEV
Side by side
| Fiat 500 | Mitsubishi i-MiEV | |
|---|---|---|
| $1,743 | Your annual fuel cost | $810 |
| 34 MPG | Combined efficiency | 112 MPGe |
| 31 MPG | City | 121 MPGe |
| 38 MPG | Highway | 102 MPGe |
| — | Electricity use (kWh/100 mi) | 30 kWh |
| — | Driving range | 59 mi |
| 76 cu ft | Passenger volume | 85 cu ft |
| 7 cu ft | Cargo volume | 13 cu ft |
| 264 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 8/10 | EPA fuel economy score | 10/10 |
| 8/10 | EPA greenhouse gas score | 10/10 |
| — | Charge time at 240V | 7 hrs |
| Gas | Powertrain | Electric |
| Premium gasoline | Fuel | Electricity |
| 1.4L 4-cyl | Engine / motor | Electric motor (49 kW) |
| 5-speed manual | Transmission | Single-speed |
| FWD | 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.
Fiat 500 vs Mitsubishi i-MiEV across model years
- Fiat 500
- Mitsubishi i-MiEV
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 Mitsubishi i-MiEV has more passenger space (85 vs. 76 cu ft); the Mitsubishi i-MiEV has more cargo space (13 vs. 7 cu ft).
Among 43 2017 subcompact cars, the Fiat 500 ranks 9th and the Mitsubishi i-MiEV 2nd for lowest fuel cost.
Because the Mitsubishi i-MiEV 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 Fiat 500; relying on DC fast chargers can erase it.
Frequently asked questions
Which is more fuel-efficient, the 2017 Fiat 500 or the 2017 Mitsubishi i-MiEV?
Measured by cost to drive, the Mitsubishi i-MiEV. The Fiat 500 is rated 34 MPG combined and the Mitsubishi i-MiEV 112 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2017 Fiat 500 vs. the Mitsubishi i-MiEV per year?
At 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, about $1,743 for the Fiat 500 and $810 for the Mitsubishi i-MiEV.
Which has more cargo space?
The Mitsubishi i-MiEV, with 13 cu ft of luggage volume versus 7 cu ft (EPA interior volume index).
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