If we were sitting in the driver’s seat of the Mammuth Rewarron, we’d need a few puke bags by our side. Luckily, we aren’t sitting in the driver’s seat, in fact, no one is. The Mammuth Rewarron is the world’s first 1:3 scale remote controlled car. Powered by a four-stroke engine, this isn’t the same as the R/C car you bought from Radio Shack when you were a kid.