2006 Audi S4 Quattro Cabriolet Road Test

Seven years ago, I fell in love with the Audi S4. A 2.7-liter biturbocharged V6, manual gearbox and the inescapable grip of permanent all-wheel drive, it was an all-weather rush of blood to the head, wrapped in the beautifully understated stealth body of the Mk.II A4. In many ways, the old S4 is one of my favorite Audi S Cars, being one of the final Audi S-series vehicles to be equipped with a turbocharged engine.