Everybody tells me my car has the ugliest interior ever, but I really like it with its 80's charm. They are also some of the best seats I have ever sat in.
If a cars interior was in bad condition or I didn't like the colors I would still buy the car. It is easy enough to install new upholstery and door panels that it wouldn't change me wanting the car or not. My drivers side seat bun has a lot of tears on it so I have a blue towel over it and I'm just waiting to find one for sale. The condition of a cars interior would effect how much I would pay for a car though. If both seats need reupholstered and the car needs a headliner I would expect to pay less then if it was perfect.
