Originally Posted by
Deano
Something else Ive just thought of aswell that has something to do with BMW ED and thats their use of low friction fluids , am I right in thinking if you swapped your engine oil for a lower weight , and the gearbox and diff oil for a lower friction variant this would also improve your MPG ?
or the new BMW adverts.
"thankyou hills for letting our low friction wheels keep on rolling and rolling and rolling"
The first time i heard that i thought they said low friction tyres and i was like... what!?!?!? BMW have finally lost it!