First use of (mild) hypermiling.
I intended this tank as a baseline but as you can see it will be a couple if weeks at least before the next fill, and I got bored
The tank won't match this unfortunately.
On the plus side my previous Audi would be at 35 at the same point, the Aygo would be at 55ish and our Prius was usually around 58. The Prius hated the motorway.