I had a 40 mile motorway journey today- and the M5 southbound was rammed, as you would expect on first day of holidays!
Travelling at a steady 75-80mph ( when not blocked by middle lane morons!) with the occasional blip to 90 to relieve boredom, fuel computer was showing 43.5mpg. Not too shabby!
That's with Shell Nitro , Archoil pro fuel system cleaner , Archoil friction modifier/oil additive ( both added last june- not cheap) .
I know some people think even the fuel ( never mind the Archoil stuff which I rate highly from use in other cars i've had) is snake oil but I beg to differ!
I've noticed that the inside of my exhaust is still shiny and clean after 6000 miles and not black like most other cars!
Don't go thinking i am some Miss Daisy though, my coupe gets driven "enthusiastically" plenty of times but I am still impressed that when held back and just plodding on, you've got good economy as well!
Travelling at a steady 75-80mph ( when not blocked by middle lane morons!) with the occasional blip to 90 to relieve boredom, fuel computer was showing 43.5mpg. Not too shabby!
That's with Shell Nitro , Archoil pro fuel system cleaner , Archoil friction modifier/oil additive ( both added last june- not cheap) .
I know some people think even the fuel ( never mind the Archoil stuff which I rate highly from use in other cars i've had) is snake oil but I beg to differ!
I've noticed that the inside of my exhaust is still shiny and clean after 6000 miles and not black like most other cars!
Don't go thinking i am some Miss Daisy though, my coupe gets driven "enthusiastically" plenty of times but I am still impressed that when held back and just plodding on, you've got good economy as well!