Real MPG: Mercedes-Benz SL (2023 on) SL 55

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Official MPG
(NEDC)

21.9

Official MPG
(WLTP)

Real MPG

Real MPG
Average

of Official MPG
(WLTP)

More engines available for this model:

*Based on WLTP MPG values

Read the Honest John review...

Languid top-down motoring, plus pace and poise on demand.