If you're in the UK, there are a couple things you need to do. First, when you set up your car, make sure you choose Litres as your reporting units. Here's what that option looks like:
You want to choose Litres instead of the default US gallons.
Then, make sure you click the "UK" link in the upper left corner of any page. (
more info.) Once you click that, the site will show you UK MPG instead of US MPG.
You might also take a look at our FAQ:
I'm in the UK. Will Fuelly work for me? At the bottom there's a link to an offsite FAQ that has even more tips/tricks for Fuelly users in the UK.
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