Originally Posted By: Shannow
Seen it before...a half second quicker on new oil, and new oil alone...imagine what that would do for CAFE credits.
More specifically, thinner oil makes your car slower. You heard it here first.
I'd quite like that to be true, though it would upset A LOT of people.
Sadly, though I havn't seen many 5th Gear "tests" all the other ones I can remember seeing have been utter bollocks, too.