Having had a few rough attempts at ‘back of the fag packet’ calculation, i decided to give up and hit google…
i found this website which does the caluclations and takes the current cost per litre into account to price your mileage…
OK, i might be a sad git, but thought some of you might be interested
ahhh the amount of times ive started to work it out and then thought o sod this.
cheers for the nice link
50000000000000000000000000000000000000000mpg , urban cycle on a supercharged Triumph Rocket 3. Does marginally better on a longer run. Averaged "1.2mpg on a run to Brent Cross.