XIIVVX
Active member
The other day I set off in the early hours for a trip to France. The run from Norfolk to Poole was done in light traffic.
As you can see I managed to average 70mph, and that included the non-motorway bits at both ends and the 50mph section of the M25 so you can see that I wasn't exactly pootling.
And yet got a good 31+ mpg
With the price of premium unleaded every little helps (To coin a phrase)