Real MPG: Mercedes-Benz SLC (2016 - 2020) SLC 300 Automatic

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40.4
Official MPG
(NEDC)
37.2
Official MPG
(WLTP)
29.0–42.4
Real MPG
36.1
Real MPG
Average
89%
of Official MPG
(NEDC)
97%
of Official MPG
(WLTP)

More engines available for this model:

Engine Official MPG (NEDC) Official MPG (WLTP) Real MPG Avg. Real MPG %  
AMG SLC 43 34.5–36.2 mpg - 34.0 mpg 96% Submit
SLC 180 44.1–44.8 mpg - 33.5 mpg 75% Submit
SLC 200 40.4–43.5 mpg 40.4 mpg 32.8 mpg 81%* Submit
SLC 200 Automatic 42.2–47.9 mpg 40.4 mpg 36.5 mpg 90%* Submit
SLC 250 d Automatic 70.6 mpg - 48.9 mpg 69% Submit
SLC 43 AMG - 32.5 mpg - -* Submit
*Based on WLTP MPG values

Read the Honest John review...

Mercedes-Benz SLC (2016 - 2020)

Folding metal hard-top roof offers security and refinement, performance AMG SLC 43 delivers pace to worry Porsche, optional Airscarf allows open-top motoring even when temperature drops.

Rivals

Mercedes-Benz SLC (2016 - 2020) 40.3 avg mpg
MINI Convertible (2016 - 2024) 42.5 avg mpg
Mazda MX-5 (2015 on) 45.3 avg mpg
Smart Fortwo Cabriolet (2016 - 2019) 51.6 avg mpg

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