What Car Should I Buy?

TT bike is trickier - the aerobars make the whole unit very long.
I used to get my road bike across the back seat of the Mitsu with the front wheel off but the TT bike wouldn't have fit across. That's a med size family sedan.

I bet you £50 that your TT bike would fit straight into the back of my car with the rear seats down, with no fucking about with removing wheels etc.