Justin and Gavin take a deep dive into the charismatic world of Audi V8's, taking a peek at the 5 of Audis most iconic cars to feature the glorious 4.2 liter, naturally aspirated engine at their core. From Wagons to Sedans to mid-engined exotics and everything in between, there truly was an astonishing lineup to utilize the 4.2 V8.