Ford Ka, cheap insurance, great to drive. No need to fix it.
Cheap - Yes
Good Drive - Reasonably
No need to fix - True, just check the underside for rot.
My mum had one of these for 5 or 6 years, was a hoot to drive along backroads, slow and frustrating on a-roads and motorways. Very cheap to insure and run, the only thing that went wrong in her ownership was someone (me) sliding it into a kerb and buckling the wheel/bending the wishbone, and a couple of rear shocks.
The last MOT showed it would need considerable welding underneath due to rust, same story with my g/f's grandmas so worth remembering if considering them.