Real MPG: Mercedes-Benz S-Class Cabriolet (2016 - 2020)
Handsome styling and beautiful interior design, performance from all engine options is mighty, refined at speed even with the roof down.
Running costs reflect the high list prices, despite the car’s size rear seats are only a token gesture.
Select engine for more Real MPG information:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| S 500 | 31.0–32.5 mpg | - | - | - | |
| S 560 | - | 25.2 mpg | - | -* | |
| S 63 AMG | 25.9–28.0 mpg | - | - | - | |
| S 65 AMG | 23.5 mpg | - | - | - |
Read the Honest John review...
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Mercedes-Benz S-Class Cabriolet (2016 - 2020)
Handsome styling and beautiful interior design, performance from all engine options is mighty, refined at speed even with the roof down.
Rivals
| Mercedes-Benz S-Class Cabriolet (2016 - 2020) | 0.0 | avg mpg |
| Porsche 718 Boxster (2016 on) | 32.6 | avg mpg |
| Smart Fortwo Cabriolet (2016 - 2019) | 51.6 | avg mpg |
| Ford Mustang (2015 - 2022) | 25.1 | avg mpg |
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