2016 head-to-head · Small SUV
2016 BYD e6 vs Mazda CX-5
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
FWD · Electric motor (75 kW) · Single-speed · 72 MPGe · 187 mi
The 2016 BYD e6 is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, it costs about $1,269 a year to fuel (72 MPGe), versus $1,603 for the 2016 Mazda CX-5 (29 MPG). That's roughly $334 a year, or about $1,672 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
- BYD e6
- Mazda CX-5
Side by side
| BYD e6 | Mazda CX-5 | |
|---|---|---|
| $1,269 | Your annual fuel cost | $1,603 |
| 72 MPGe | Combined efficiency | 29 MPG |
| 73 MPGe | City | 26 MPG |
| 71 MPGe | Highway | 34 MPG |
| 47 kWh | Electricity use (kWh/100 mi) | — |
| 187 mi | Driving range | — |
| 88 cu ft | Passenger volume | — |
| 16 cu ft | Cargo volume | — |
| 0 g/mi | Tailpipe CO₂ (g/mi) | 306 g/mi |
| 10/10 | EPA fuel economy score | 7/10 |
| 10/10 | EPA greenhouse gas score | 7/10 |
| 5 hrs | Charge time at 240V | — |
| Electric | Powertrain | Gas |
| Electricity | Fuel | Regular gasoline |
| Electric motor (75 kW) | Engine / motor | 2.0L 4-cyl |
| Single-speed | Transmission | 6-speed manual |
| 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.
BYD e6 vs Mazda CX-5 across model years
- BYD e6
- Mazda CX-5
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 60 2016 small SUVs, the BYD e6 ranks 1st and the Mazda CX-5 9th for lowest fuel cost.
Because the BYD e6 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 Mazda CX-5; relying on DC fast chargers can erase it.
Frequently asked questions
Which is more fuel-efficient, the 2016 BYD e6 or the 2016 Mazda CX-5?
Measured by cost to drive, the BYD e6. The BYD e6 is rated 72 MPGe combined and the Mazda CX-5 29 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2016 BYD e6 vs. the Mazda CX-5 per year?
At 15,000 miles a year with 18¢/kWh electricity and $3.10/gal regular gas, about $1,269 for the BYD e6 and $1,603 for the Mazda CX-5.
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