MSRP: $86,390. Being a street-legal pony car with as many as 840 (626 kilowatts) raging supercharged horsepower under the hood, and a limited production run of 3,300 – with no subsequent 2019 version planned – the Dodge Challenger SRT Demon’s future collectability is all but assured. To that end, we’d bet a large percentage of them are being garaged and kept in pristine condition. Still, how could anyone resist smashing the throttle on a wide-open road at least a few times to test the laws of physics?