Originally Posted By shiremog
Originally Posted By Bumpy
Had a quick blast down Dover way - so used tank of fuel - filled up no problem but computer mpg is well out actual was 29 mpg and dash showing 22mpg.


Is that the 3.7 Roadster? If so, the computer uses US gallons to calculate MPG...
Ian


This is a useful conversion tool for calculating the Roadster 3.7 MPG display figure into Imperial Gallons -

http://www.mpgtokpl.com/mpgustompguk.htm

David
2020 Roadster 3.7 Dove Grey.