Our best run in the Hellcat resulted in 0-60 mph in 3.7 seconds before whacking the quarter mile upside the head in 11.7 seconds at 125.4 mph. So many things to note here. First of all, as far as direct competition still on sale, the Hellcat is quicker than the Camaro ZL1. The supercharged Chevy takes 3.8 seconds to hit 60 mph and requires 12.2 seconds to run the corner, trapping out at 116.6 mph. So, that's a win. What about competition you can't buy new anymore, like -- for instance -- the recently discontinued 662-hp Shelby GT500? The lighter Snake needed only 3.5 seconds for its 60-mph blast and 11.6 seconds to go down the quarter mile with a trap speed of 125.7 mph. Slight advantage: Ford. That said, it's gone, so in terms of new-car sales, the Snake don't matter.
http://m.motortrend.com/roadtests/coupes/1407_2015_dodge_challenger_srt_hellcat_first_test/
http://m.motortrend.com/roadtests/coupes/1407_2015_dodge_challenger_srt_hellcat_first_test/