Real MPG: BMW i8 (2014 - 2020) i8 Roadster
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Submit your Real MPG
128.4
Official MPG(NEDC)
128.4
Official MPG(WLTP)
54.4–56.1
Real MPG
55.3
Real MPGAverage
43%
of Official MPG(NEDC)
43%
of Official MPG(WLTP)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| i8 | 134.5 mpg | 128.4 mpg | 49.5 mpg | 39%* |
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) | 50.1 | avg mpg |
| Audi TT (2014 - 2023) | 38.7 | avg mpg |
| Porsche Cayman (2013 - 2016) | 30.5 | avg mpg |
| Jaguar F-Type Coupe (2014 on) | 28.3 | avg mpg |
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