Fiat 126.
What to Check Before Buying.

The Fiat 126 is a tiny rear-engined city car produced from 1972 to 2000, beloved for its simplicity and character. Most UK examples are now cherished classics rather than daily drivers, often bought by enthusiasts who value their rarity and quirky charm. Given their age, rust is the primary concern, particularly around the floor pan, sills, and suspension mounting points. Buyers need to inspect thoroughly for corrosion and check that mechanical components have been properly maintained.

The average used car has 3+ known model faults the seller won't mention.