The current Mercedes-Benz S-Class covers up to 115 km on a full charge. Figures below are the longest-range variant in each generation.
| Years | Powertrain | Range |
|---|---|---|
| 1980–1985 | Combustion | 811 |
| 1985–1991 | Combustion | 874 |
| 1991–1998 | Combustion | 1,031 |
| 1998–2002 | Combustion | 989 |
| 2002–2005 | Combustion | 1,143 |
| 2005–2009 | Combustion | 1,184 |
| 2009–2013 | Combustion | 1,221 |
| 2013–2017 | Combustion | 1,321 |
| 2017–2020 | Electric | 50 |
| 2020–2026 | Electric | 113 |
| 2021–2026 | Electric | 100 |
| 2026–present | Electric | 115 |
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.