I usually put regular in my VX but every now and then I've tried premium thinking it was "better", and nothing is too good for my baby.

My VX always seemed like it ran a little better, peppier, when I put a full tank of El-Premo in; but I guess that is just my imagination.

No sense in wasting $$$$$$$ , our gas expenditure is high enough already.

Our other car, a VR4, requires premium, and certainly sucks up the gas, slurp-slurp