Unless you’ve been hiding under a proverbial rock for the last few weeks, you’re most likely familiar with the specs for the newly released Dodge Challenger SRT Demon. Just in case, here’s a quick refresher – 840 horsepower and 770 pound-feet of torque from a supercharged 6.2-liter V-8 running on 100-octane race fuel. 0-to-60 mph in 2.3 seconds. 200 pounds lighter than the Hellcat. 9.65 seconds at 140 mph in the quarter mile. 3-foot wheelies off the line. Dodge is quite clear on the matter – the Demon was built to do one job very, very well – traverse the quarter-mile run as quickly as possible while maintaining some semblance of street legality. At this point, it’s obvious this beast-mobile is quick, but there’s one tidbit of info Dodge has conveniently left out of the conversation thus far – how fast is it? To find out, we pulled out our calculator and did a little thought experiment.
Speculating on the top speed of a car like the Demon is actually a pretty complicated proposition, but if you’re looking for a quick and easy answer, here it is – 168 mph. That’s the maximum-rated velocity for the Demon’s Nitto NT05R drag radials, which means that’s pretty much the car’s top speed if you don’t swap out the rubber.
But let’s presume you did change the tires – given ideal conditions and a long enough track, how fast could the really Demon go? Read on to find out.
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