I called this one.
http://www.motortrend.com/roadtests/cou ... t_hellcat/
The Challenger has 9 mph of trap speed advantage to the ZL1, which is a lot. But the ZL1 has SAE-certified HP. Hilariously, the Hellcat is actually underrated.
http://blogs.motortrend.com/1408_dyno_m ... llers.html
It puts out 635 hp to the wheels. Which is cool. The LSA put down 472 rwhp for comparison. Big difference. But we know about this. Let's get to the part I called (and so did Bob).
The figure eight did much to reveal the different intended functions of the Camaro and the Challenger. The Camaro is well-balanced; you can tell its engineers were just as interested in making a track-capable car as they were a street-racer. The ZL1 is well-suited for handling work, with quick, accurate steering that weights up nicely, and a well-controlled ride, thanks to GM's trick magnetic shocks. The ZL1 lapped the figure eight in 24.0 seconds at a 0.85 g average, and pulled 0.99 g average on the skidpad. Lapping the Camaro quickly is an exercise in point and shoot, as the Chevy for the most part just sticks and goes without the driver having to do much work at all.
While the Camaro behaves like a sports car, the Challenger pretends to be nothing else than a straight-line dragster, and when you toss a corner its way it can be a handful. As associate editor Scott Evans put it, the Hellcat handles "just like a Challenger. Understeer into the corner, oversteer out." The quickest way around the figure eight ultimately was the old tried and true racing mantra of "slow in, fast out" as you lap the boat-like car. The result is still pretty impressive, even if it doesn't feel it, with a 24.7-second figure-eight time with a 0.85 average g, and a 0.94 lateral g average skidpad performance. The Hellcat may not inspire confidence in the corners, but it'll do the most glorious drifts you can possibly imagine as it shreds through its rear tires.
The Z28 is much better than the ZL1, too.
You can see where this "pedigree" shit I keep talking about is surfacing, though admittedly not for the engine.
After lapping the Hellcat as well as a Camaro 1LE that happened to be at the track, he pointed to the Camaro and said it felt like it was designed by McLaren or Red Bull's Formula 1 teams. The Hellcat, on the other hand, "feels like it was developed by [Hot Rod's] Freiburger and Finnegan."
Let's just digest that and remind ourselves this is a several-years-old Camaro they're talking about. GM has seriously upped their game in the last 10 years, which I tell anyone who will listen (which is no one).
The Camaro is the more relaxed of the two. Its V-8 quietly hums in the background, it rides beautifully, and it really makes a great grand touring car. The Challenger also excels on the freeway. Its ride is a bit busier, but its lounge seats make up the difference
In the end, the fluorescent green Challenger had more street presence, a much better interior and modern infotainment (which suddenly is important in a muscle car). And I'm glad it exists. But the Charger Hellcat is the interesting choice, not the Challenger. If I wanted something with 2 doors, it would be C6 Z06 for half the money.