Nothing like a bit of angry supercar->ke177 noise to get you through the day. This dose of anger and petrol explosions comes to us courtesy of Koenigsegg->ke43. We have an Agera in grey, and an Agera R in white. Both of these machines are filmed doing some start up, some drive-bys, and a few shots idling.

There is no music or commentary; it is just pure noise and supercar sheet metal. If you pay close attention, there is also just a dash of Porsche->ke1 as some of the cars are getting ready to head out onto the track at this supercar event.

It may not be the most exciting, or highest-quality car video you have seen today, but sometimes all you really want is a good look at some cool supercars, and a little bit of that burbling exhaust to go with it. No muss, no fuss; just awesome cars being awesome.

Press “play” and enjoy; of course, make sure those speakers are turned up as well.

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