Treser is a name that occupies an interesting place in the tuner world. Both pioneering and polarizing, he pushed the boundaries of his technology at the time, creating stretched, chopped, and off-road versions of road cars. They had special wheels, unique body kits, and additional performance – not to mention optional interior refits. The highest-profile were, of course, his modifications of the Quattro, and today’s example is claimed to be the first modified by him. So let’s check it out!