Hi Ron,
I have a Brompton which folds up and fits behind the drivers seat in the rear footwell in my Skoda . It is great to ride, easy to fold and unfold and beautifully engineered. You can also retro fit an electric motor for the future. None of us are getting any younger! There are lots of cheaper options but none come close to the Brompton. I have a 4 speed Sturmey Archer type hub gear and a low and a high ratio deraillieur, with straight handlebars. If you get one treat yourself to a stirrup type air pump they are so much better and more efficient than ordinary hand pumps.