Aston Martin DB4.
What to Check Before Buying.

The Aston Martin DB4, produced between 1958 and 1963, is a sought-after classic GT that defined an era of British sports car design. Original examples and restored models command significant investment, making thorough pre-purchase inspection essential. Buyers should expect maintenance costs commensurate with a 1960s hand-built performance car, and condition varies dramatically across the survivor pool. Originality, restoration quality, and mechanical integrity are the key differentiators in value.

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