Dodge Challenger Hellcat vs. Chevrolet Camaro ZL1 Drag Race Brings a Knockout

A Dodge Challenger Hellcat brings more horsepower to the table than a Chevrolet Camaro ZL1 — on paper, that should settle a drag race before it starts. But raw power is not the whole story once weight, gearing, and chassis balance get involved. The real gap between these two muscle car rivals comes down to numbers most spec sheets do not headline.


In theory, the driver of a Dodge Challenger Hellcat lining up next to a fifth-gen Chevrolet Camaro ZL1 at the drag strip has nothing to worry about. After all, the two muscle beasts are separated by well over half a second when it comes to the quarter-mile sprint. However, as real-life Christmas Tree encounters will teach one, the outcome of such a fight won’t necessarily bring joy for Mopar fans.

Two cars racing side by side on a drag strip.

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On paper, this should not have been close. A Hellcat-powered Challenger brings more raw horsepower to the table than a Camaro ZL1, and in a straight line that math usually wins. But drag racing has a way of punishing anyone who trusts a spec sheet too much, and when these two rivals lined up, the car with the supposed disadvantage turned in the performance that actually mattered. The numbers behind why tell you almost everything about how these two nameplates are actually built.

More Horsepower Does Not Always Mean More Speed

The Challenger SRT Hellcat’s supercharged 6.2-liter Hemi is officially rated at 707 horsepower and 650 lb-ft of torque, while the Camaro ZL1’s supercharged 6.2-liter LT4 comes in lower on paper at 650 horsepower and the same 650 lb-ft. That 57-horsepower gap looks decisive right up until weight enters the equation.

The Weight Difference That Changes Everything

A Challenger Hellcat with an automatic transmission tips the scales around 4,449 pounds, while a Camaro ZL1 with the 10-speed automatic weighs roughly 3,883 pounds — well over 500 pounds lighter. That advantage shows up at the strip and beyond: the ZL1 has historically posted the quicker 0-60 time, around 3.5 seconds versus 3.7, though the quarter-mile gap narrows considerably, with a 2017 ZL1 running roughly 11.4 seconds to the Hellcat’s 11.2. In head-to-head road-course testing with similarly skilled drivers, the lighter Camaro tends to come out ahead despite giving up horsepower on paper.

The Redeye Changes the Math Again

Dodge later pushed the Hellcat name further with the SRT Hellcat Redeye, which raises output to 797 horsepower and 707 lb-ft of torque, restoring a straight-line advantage no ZL1 trim can match on paper. But the fundamental tradeoff stays the same: Dodge’s approach adds power, while Chevrolet’s approach removes weight, and neither company has fully closed the gap the other opened up.

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