Real MPG: Mercedes-Benz SL (2012 - 2020)

Number of RealMPGs submitted
24–38
Real MPG
30.6
Average

+Impressively refined with a smooth ride. Metal folding roof means it's as quiet as a coupe. AMG versions are brutally fast.

-Doesn't feel particularly special given the price tag. Comfortable rather than outright sporty. Steering lacks feel.

Read the full Mercedes-Benz SL review

Select engine for more Real MPG information:

Engine Official MPG (NEDC) Official MPG (WLTP) Real MPG Avg. Real MPG %  
SL 350 37.7–39.2 mpg - 32.7 mpg 85% Submit
SL 400 33.6–36.7 mpg 28.8 mpg 31.0 mpg 108%* Submit
SL 400 Mille Miglia 36.7 mpg - - - Submit
SL 500 28.8–31.0 mpg 26.4 mpg 26.1 mpg 99%* Submit
SL 500 Mille Miglia 31.0 mpg - - - Submit
SL 63 AMG 24.1–28.8 mpg - - - Submit
SL 65 AMG 23.7–24.4 mpg - - - Submit
*Based on WLTP MPG values

Read the Honest John review...

Mercedes-Benz SL (2012 - 2020)

Impressively refined with a smooth ride. Metal folding roof means it's as quiet as a coupe. AMG versions are brutally fast.

Rivals

Mercedes-Benz SL (2012 - 2020) 30.6 avg mpg
MINI Roadster (2012 - 2015) 40.9 avg mpg
Volkswagen Golf Cabriolet (2011 - 2016) 46.8 avg mpg
Vauxhall Cascada (2013 - 2018) 40.4 avg mpg

View more rival models

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