That sounds about right!!! It just seem like something i should really consider....i love the x5, but hate my monthly gas bills.....trade off i guess....i don't need to tow anything...and gas mileage was the kick in the teeth.....i have always like the e46 platform for the reliability factor...heck i considered on...but maybe a tad too small....
it would be a shame to get rid of my x5, i've literally dumped some $$ into in the last little while...new brakes, valve cover gaskets, oil separator...plugs, bushings.....