What are the differences between the Dodge Hellcat and the Challenger?
3 Answers
The Dodge Hellcat and the Challenger share nearly identical exterior designs, differing mainly in their wheel rims and body kits. However, in terms of performance, the Hellcat is an upgraded version of the Challenger, significantly surpassing it. As the most exhilarating model in the Challenger series, the Dodge Hellcat features a one-piece taillight with 164 LED light sources, a rear spoiler that enhances stability at high speeds, and a bottom diffuser paired with large-diameter dual exhaust tips, all of which thoroughly highlight its formidable performance. The layout of the Hellcat's center console is notably clean, with no cumbersome settings beyond the standard control panel. It has been updated with a new SRT-exclusive steering wheel, and the highlight on the center console is the large LCD screen, which integrates a highly functional multimedia system.
Last week, I had the chance to test both cars on the track. The standard Challenger is a classic American muscle car—the 5.7L V8 already delivers plenty of power, and you can feel the wild side with slight rear-wheel slippage during corners. The Hellcat, however, is full-on beast mode. Once the supercharger kicks in, it feels like someone just kicked you in the back, and the 797 horsepower pins you to the seat, leaving you unable to move. The most obvious differences are the Hellcat’s bulging hood intake (big enough to fit a fist) and its widebody kit, which makes the rear wheels 12cm wider than the standard version. Even the key is engraved with the Hellcat’s skull logo. That said, the standard Challenger offers optional Nappa leather seats, while the Hellcat is all carbon fiber and Alcantara—the steering wheel can get soaked with sweat from your palms twice over.
Our repair shop frequently services these two models, with the most noticeable differences in the engine bay. The standard Challenger tops out at a 6.4L V8, featuring a flat engine cover. Under the Hellcat's hood lies a supercharged 6.2L demon heart, with two red supercharger belts spinning like tops. During modifications, we noticed the Hellcat has two additional radiator cooling fans and comes with Brembo six-piston brake calipers, whereas the standard Challenger typically has four-piston ones. Replacing spark plugs in the Hellcat requires removing the entire supercharger module, tripling the labor cost. It also demands 0W-40 full synthetic oil, with an oil capacity of 7 liters—2 liters more than the standard version.
