With the regular Audi A3 sedan out and official, there is no need for Audi to hide the upcoming RS 3 in full camo anymore except for the RS parts.
Just like the RS 3 Sportback, we can see that this prototype also has the wide production fenders behind that camouflage. We also notice that there is an air outlet hidden under camouflage at the area behind the front wheel. Wider fenders need wider side sills and they are also present on this car as well as the production rear bumper with nice integrated big oval exhaust pipes.
We can also see a little rear spoiler at the back.
Most likely set for an debut in early 2021, the new RS 3 and RS 3 sedan will get an updated version of the 2.5 liter 5-cylinder turbo engine found in the current RS 3 where it develops 400 horsepower. We expect a smaller power bump in the new version even if we also expect the usage of a particle filter to be used in order to keep emissions lower.