[gallery columns="1" size="full" ids="86095"] ABT Sportsline, leading tuner for vehicles of the Audi and VW Group, inspires its fans time and again with extraordinary special models. The latest example of this is the ABT RS6 Legacy Edition (LE), limited to 200 units. The high-performance sports car promises uncompromising design paired with high everyday usability. [source: ABT Sportsline] The Legacy Edition of the RS6 with the V8 engine is a worthy tribute to a truly legendary model. W...