While the all-new 2021 BMW M4 Competition (CAD $103,250, USD $93,900) has quite the controversial face, it still has some serious power numbers at 503 HP and 479 Ft-Lb of Torque but how does it stack up in a straight line against the Audi RS5 (CAD $99,340, USD $89,895) and 2020 Mercedes-AMG C63 S (CAD $117,000, USD $95,000)? Things don't always go as predicted!! Watch to find out! All cars in this video are on equal winter rubber. It gets cold here, we know. Instagram! https://www.instagram.com/thethrottlehouse/ Facebook! https://www.facebook.com/ThomasHollandProductions/ Thank you to http://teamstudy.com/ for providing the C63 S in this race! Thank you to @4nroots on IG for his RS5 EXTRA THROTTLE HOUSE https://www.youtube.com/c/ExtraThrottleHouse Music from Epidemicsound.com Drone Flying by @Remotecontrolkev #M4 #RS5 #C63S