Today, these stepping-stone performance Cadillacs with the brand's first-ever twin-turbo V6 give shoppers a compelling used car buy to consider in the luxury sport sedan universe, though each ...

The mystery muscle car that humiliated '90s supercars wasn't built by Ford, GM, or Chrysler. Known for their elegant grand tourers, Aston Martin shocked the performance world in 1993 with the Vantage ...