Real MPG: BMW i8 (2014 - 2020) i8 Roadster

Submit your Real MPG

128.4

Official MPG
(NEDC)

128.4

Official MPG
(WLTP)

54.4–56.1

Real MPG

55.3

Real MPG
Average

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	128.4 mpg	128.4 mpg	49.5 mpg	39%*	Submit

*Based on WLTP MPG values

Read the Honest John review...

Redefined hybrid performance. Great sound from 1.5-litre three-cylinder engine. An absolute joy to drive.