reading some of the XC60 posts about cruise control and they reckon it uses more fuel than not using it. In my opinion i seem to get better MPG using CC. can anyone confirm if its more economical using CC? are there any tests been done to compare the differances? would be nice to know so i can save as much as poss.
Last edited by Dean1985; Jul 17th, 2010 at 11:22.
Reason: XC90 should have been XC60
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