Congratulations! With the launch of its very latest version, the Audi A4 turns 40! This means a full four decades of success, first for the Audi 80, then for the A4 – and ABT has been part of this success from the very beginning. “The A4 is an important car for us, too. It always
re-defines the premium standard for medium-sized cars,” says Hans-Jürgen Abt. The renowned Bavarian tuning ...