20 Worst Used Cars to Buy (Avoid These Money Pits)

Buying a used car can save you thousands—unless you pick the wrong one. Some vehicles may look great on the outside but hide a world of mechanical nightmares and repair bills. Below, we reveal the 20 worst used cars to buy based on owner complaints, reliability issues, expensive maintenance, and plummeting resale values. Avoid these automotive money pits at all costs.

1. BMW 7 Series (2002–2008)

This luxury sedan might turn heads, but it’s infamous for electronics malfunctions, transmission problems, and air suspension failures. Repairs often require specialized tools and expertise, driving costs sky-high.