skid

hi just joined looking to buy an is220d/250 se in the next week or so.will be coming from a tuned focus st which is a good car but need somthing a bit more reliabe and better fuel economy (the focus gets 21 mpg) was looking at a vw passat god knows why! but then i saw an is thought i would come on here and have a look around and find ot a bit more about them.