Vehicle profile
Mercedes-Benz SL450
Years: 2017–2020Best EPA combined: 23 MPG
Year-by-year
| Year | Trims | Best MPG | Complaints | Fatal crashes | Inventory |
|---|---|---|---|---|---|
| 2017 | 1 | 23 | — | — | — |
| 2018 | 1 | 23 | — | — | — |
| 2019 | 1 | 23 | — | — | — |
| 2020 | 1 | 22 | — | — | — |
Vehicle profile
| Year | Trims | Best MPG | Complaints | Fatal crashes | Inventory |
|---|---|---|---|---|---|
| 2017 | 1 | 23 | — | — | — |
| 2018 | 1 | 23 | — | — | — |
| 2019 | 1 | 23 | — | — | — |
| 2020 | 1 | 22 | — | — | — |