The RS4 Engine In An Ur-Quattro
Audacious Automotive is a UK startup that’s reimagining the Ur-Quattro with less weight and V8 power. The engine, taken from an RS4, will be supercharged to deliver over 600 horsepower. Audacious Automotive will build you one if you provide two donor cars and around $470,000. The Audi Quattro, or Ur-Quattro, remains a holy grail machine … Read more