Proton GEN-2.
What to Check Before Buying.

The Proton GEN-2 was sold in the UK between 2004 and 2010 as an affordable family hatchback. It offered generous equipment levels and a competitive price, but build quality and reliability proved inconsistent compared to mainstream rivals. Most examples were used as budget runabouts or first cars, meaning many have led hard lives with patchy maintenance. Electrical gremlins, rust, and suspension wear are all worth investigating closely before committing to a purchase.

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