I'm looking at purchasing a manual 2001 Boxster S with 66,000.
I was wondering if there's a significant difference in price between a and a 4-door sedan like an 05-07 TL, TSX or 328i. I used to have an 05 RSX-S which I believe is more than a the Boxster S.

I was wondering if I should be concerned about insurance of the Boxster S vs. a 4-door sedan listed above.

I was assuming insurance is based more on the person, security/safety features, engine size, etc.

i tried to get a free quote for all the cars with allstate/aarp/state farm but they kept giving me an error message.

Thanks!