No Carport!
How about a Grand Designs adaptation of your house?
Maybe a 6 Mog underground garage?
Don't even have to do that. For most houses it's a case of taking out the bay window to the living room and put some sliding doors on. Take out a bit of furniture and you've got the best seats to sit in watching the TV - and you don't have to spend a fortune on doing up the garage! I'm brave as

hasn't yet returned from being away...