The current Renault Mégane covers up to 480 km on a full charge. Figures below are the longest-range variant in each generation.
| Years | Powertrain | Range |
|---|---|---|
| 1996–2002 | Combustion | 1,154 |
| 2002–2008 | Combustion | 1,333 |
| 2008–2012 | Combustion | 1,364 |
| 2012–2016 | Combustion | 1,132 |
| 2016–2020 | Combustion | 1,382 |
| 2020–2021 | Combustion | 1,023 |
| 2022–present | Electric | 480 |
Range is the manufacturer-rated maximum for the longest-range variant in each generation. Electric generations use the rated battery range; combustion generations are calculated from tank capacity and combined-cycle consumption. Figures outside a plausible range are excluded rather than shown with a guessed correction.