2020 BMW i3s with Range Extender vs 2020 BMW M240i Convertible
| EPA figure | 2020 BMW i3s with Range Extender | 2020 BMW M240i Convertible |
|---|---|---|
| Model year | 2020 | 2020 |
| Body · drive | Subcompact · Rear-Wheel Drive · Plug-in hybrid | Subcompact · Rear-Wheel Drive · Gas |
| EPA range | 126 mi | — |
| Combined MPGe | 100 | — |
| Combined MPG | 31 | 25 |
| City / highway MPG | 30 / 31 | 22 / 30 |
| Fuel a year | $2,650 | $3,300 |
| Tailpipe CO₂ (g/mi) | 22 | 353 |
| Engine | 0.6 L 2-cyl | 3.0 L 6-cyl turbo |
| Transmission | Automatic (A1) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.