Simple modification yields 5mpg improvement....

[maby]

... I washed it! :lol:

 

[greendwarf]

Swapped the winter tyres back to summer this week - guessometer added 4 miles due to, presumably, lower rolling resistance :roll:

 

[Dusz]

If you polished it would you get a further 5 mpg improvement?

 

[maby]

If you polished it would you get a further 5 mpg improvement?

That's a bit radical - I'm only just getting my breath back from the effort of washing it! I do it once a year whether it needs it or not....

 

[Tipper]

If you polished it would you get a further 5 mpg improvement?

That's a bit radical - I'm only just getting my breath back from the effort of washing it! I do it once a year whether it needs it or not....

Wow! and I thought 3 times a year through the car-wash was a bit slack!

Did it last week and it really looks good...when it's clean.