Watch: The Audi Sportback Takes on Secretariat

Audi is back in the barnyard for its latest A5 ad, and this time it’s taking on a horse instead of a bull. Not just any horse, though, the most famous horse of them all: Secretariat.

The ad places the two thoroughbreds next to each other, comparing Secretariat’s massive heart to the A5 Sportback’s own sizeable innards with the tagline “Progress is powered from within.”

Then, like the Triple Crown-winning horse, the A5 rounds a horse track for some muddy fun. Fun that can easily be had since, like Secretariat, the A5 is Quattro powered.