Audi Celebrates Quattro to Mayo with Quattro Cutouts Share Comments Audi’s pre-Cinco de Mayo celebration, Quattro de Mayo is upon us and the brand has released a trio of papercraft cutouts to celebrate. Why they chose not to release four is beyond us, but hey, there’s a sport quattro. From Audi, the three cutouts are: The first is of a 1980s Sport quattro S1 rally car, showing where quattro began. It was a car so dominant that it transformed rally racing. Later, quattro was called “the unfair advantage” when introduced in touring car racing. The second cutout is of the Audi R8, our mid-engine supercar, equipped exclusively with a 5.2-liter V10 engine in its current generation. With quattro, it’s capable of reining in its 602 horsepower and is as close as an Audi customer can get to driving a road-going racecar. Finally, the Audi e-tron shows where we are taking quattro® technology, with two electric motors powering all four wheels, using 40 years of all-wheel-drive know-how to develop all-electric technology for today and tomorrow.