Real MPG: BMW i8 (2014 - 2020)
Select engine for more Real MPG information:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| i8 | 134.5 mpg | 128.4 mpg | 48.4 mpg | 38%* | |
| i8 Roadster | 128.4 mpg | 128.4 mpg | - | -* |
Read the Honest John review...
BMW i8 (2014 - 2020)
Redefines hybrid performance. Great sound from little 1.5-litre three-cylinder engine. Mighty through corners with effortlessly smooth acceleration. An absolute joy to drive.
Rivals
| BMW i8 (2014 - 2020) | 48.4 | avg mpg |
| Porsche Cayman (2013 - 2016) | 30.6 | avg mpg |
| Ford Mustang (2015 on) | 25.9 | avg mpg |
| MINI Paceman (2013 - 2017) | 40.8 | avg mpg |
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