Hi, I'm having a tough decision between the X series and F series. However, according to pioneer/crutchfield/bestbuy, the F90bt will fit my car but the X910bt will not? Aren't they the same size? Or is it possible pioneer didn't send out the right vehicle compatibility list? I have a 2007 Mitsubishi Eclipse, with the standard audio system not the Rockford Fosgate.

They are the same size. Even the harness's are the same.If the F90 fits, the X910BT will also. I have seen some killer deals on E-bay and Amazon. Although, they are not from authorized pioneer reps. I bought my F700 a year ago from E-bay right when they were released, i got a killer deal and have not had one problem with mine, except the occasional know bugs, but even those didn't really give me a problem. Buy the X910, I almost updgraded to it. I found that if i were, all i would have to do is swap it out with my F700 and it would work.

I had the same question but called Crutchfield and they said the only reason their site says that is because they haven't tested it but he said it will fit just fine. ORDERED