2021 Mazda Cx-3 vs BMW i3 with Range Extender — Side by Side Comparison
How does the 2021 Mazda Cx-3 compare to the BMW i3 with Range Extender? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Mazda Cx-3 | BMW i3 with Range Extender |
|---|---|---|
| Combined MPG | 31 | 31 |
| City MPG | 29 | 30 |
| Highway MPG | 34 | 31 |
| Body Style | Compact Sedan | Compact Sedan |
| Drive | FWD | RWD |
| Fuel Type | Regular | Premium Gas or Electricity |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 2 | 1 |
Fuel Economy
The BMW i3 with Range Extender is more fuel efficient by 0 MPG combined. Over a year, the Mazda Cx-3 saves approximately $500 in fuel costs.