I Was Right - The Hellcat Charger IS Faster Than the Hellcat Challenger
Back on August 5th, I published a piece here on TorqueNews speculating that when the Dodge Charger SRT Hellcat hit the road and the track, it could be faster than the Dodge Challenger SRT Hellcat – even though the two had the same specifications and the Challenger smaller. I received nasty emails and comments on that article with people going on and on about how I was a moron for thinking that the big heavy sedan could be faster than the (big, heavy) Challenger with the same drivetrain. A few people made comments about how it was clear that I didn’t know anything about power to weight ratios and one person went so far as to say that I shouldn’t be allowed to publish articles as stupid as that piece.
Well, the Dodge Charger SRT Hellcat is here and guess what?
It IS faster than the Challenger SRT Hellcat – and it is seemingly faster in every way with the same components even though the Charger is 100-120lbs heavier depending on options.
Sizing Up the Charger and Challenger Hellcat Models
Both the 2015 Dodge Charger SRT Hellcat and the 2015 Dodge Challenger SRT Hellcat are powered by the same supercharged 6.2L Hellcat Hemi that sends 707 horsepower and 650lb-ft of torque to the rear wheels. The Challenger is available with either the new heavy duty 8-speed TorqueFlite automatic transmission or the 6-speed Tremec manual transmission from the Dodge Viper SRT while the Charger is only available with the TorqueFlite auto. I predicted that as well, but that wasn’t going out on much of a ledge.
However, I also predicted that the Charger would be faster than the Challenger with the same mechanical components and in that respect, I was 100% right and all of the rude, know-it-alls who emailed me were 100% wrong. The Challenger has an official top speed of 199 miles per hour while the Charger is able to hit 204 miles per hour…making the Charger faster. The Challenger runs an NHRA certified 11.2 quarter mile with the 8-speed and the stock tires while the Charger runs an NHRA certified 11.0 with the same transmission and tires – again making the Charger faster.
Did you naysayers comprehend that? The Charger Hellcat has a higher top speed and a quicker certified quarter mile time than the Challenger Hellcat.
How is the Charger Faster?
While the Dodge Challenger could be the quicker of the two SRT Hellcat models around the right road course, the Dodge Charger with the 707 horsepower Hemi has a higher top speed and a quicker quarter mile time…but with the Charger being bigger and heavier – how is that possible?
In terms of top speed, the 2015 Dodge Charger is longer, lower and it has less frontal surface area. This allows the Charger to be about 12% more aerodynamic than the Challenger. The longer body should also allow the Charger to be a little more stable at those crazy high speeds.
In terms of the quarter mile times, the Dodge Charger SRT Hellcat is two tenths of a second quicker than the similarly powered Challenger and that is actually due in part to the fact that it weighs more and is larger than the muscular coupe. Having more weight over the rear wheels allows the Charger Hellcat to launch harder with more success while the longer chassis helps with weight transfer – furthering the launching advantage. That gets the Charger away from the starting line quicker while the superior aerodynamics allow the big sedan to cut through the air more easily at higher speeds, thus giving it an advantage further down the track as well.
So to all of those trashtalkers who called me out, insulted me and insisted that I was totally out of line for suggesting that the Hellcat Charger would be faster than the Hellcat Challenger – this is fine example of why I write the news and you argue about it on Facebook.