While there are more popular options in the large executive sports sedan market, there are few that are quite as well rounded as the C4 Audi S4/S6 twins. The C4 might have been slower out of the box than the M5 and 500E/E500, but as the only turbocharged version quick tuning meant it was easily capable of pushing the same power. The real key to driving these inline-5 wonders, though, is the torque that’s available once the turbo kicks in. A wave of power seemingly able to extricate you from any situation is suddenly available, picking that heavy nose up and launching the car forwards in a symphony of rally-inspired wooshes. Add to that the legendary quattro all-wheel drive and the Audi was a useable, year-round package that has maintained a serious cult following in all areas of the country. Especially sought after these days are clean, original examples that don’t carry the easy to show wear Ecru interior. Despite the all-too-predictable Emerald Green Mica of this example, the insides are Darth Vader’s own palace – black leather with carbon trim:
