This 707-HP Hellcat Starts at $59,995 in America — Overseas Fans Say They’d Pay Triple Just to Hear It Idle

A decade-old walkaround of the 2015 Dodge Challenger SRT Hellcat keeps racking up views for one reason: the supercharger note when it fires up. Here’s why Dodge’s 707-horsepower factory monster still stops scrollers cold, and what it actually cost to drive one home.

Some cars need a spec sheet to make their case. The 2015 Dodge Challenger SRT Hellcat needs about four seconds of idle before the supercharger clears its throat. That single sound is why a nearly decade-old walkaround video has quietly become one of the most-watched Challenger reviews on YouTube, pulling in more than 3.5 million views from people who show up just to hear the exhaust one more time. Reviewer Saabkyle04 spent close to 40 minutes putting a brand-new Hellcat through every drive mode, every gauge, and every straightaway he could find at a dealership in Michigan. What came out of it wasn’t just a review — it was the moment America’s most powerful factory muscle car in decades introduced itself to the internet.

The Sound That Won’t Let This Video Die

The video follows the same format that built Saabkyle04’s channel into one of the largest automotive libraries online: a full first-person tour, not a highlight reel. He walks through the initial start-up sequence with dedicated sound shots, breaks down the steering and transmission feel, and spends real time in the SRT drive-mode menu — including the Eco setting that dials the Hellcat back for daily driving and a Valet mode that limits both power and top speed before you hand the key to a stranger. It’s the kind of detail a dealership test drive never gives you.

From there he covers the supercharged engine bay, the wheel and brake package, interior fit and finish, and a dedicated stretch just for exhaust note — sitting still and on the road. That sound segment is the one viewers keep coming back for. In the comments, the reaction is almost uniform: people call the supercharger whine one of the best sounds in the car world, and more than one commenter has said the Hellcat is now their dream car based on the exhaust alone, before ever mentioning the horsepower number.

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From a Cancelled Nameplate to the Most Powerful Muscle Car Dodge Ever Built

That reaction makes more sense once you know what the Challenger nameplate had already survived to get there. The original Dodge Challenger ran from 1970 to 1974, arriving late to the pony car fight against the Mustang and Camaro and then getting wiped out almost as fast — the 1973 oil embargo, tightening emissions rules, and soaring insurance premiums gutted the entire muscle car segment. The Challenger name went dormant, and a mid-70s attempt to revive it as a rebadged Mitsubishi coupe had nothing to do with the original car’s spirit.

Dodge didn’t bring the Challenger back until 2008, twenty-five years after the nameplate had last appeared on a showroom floor. The third-generation car rode on a shortened version of the LX platform that also underpinned the Charger and Chrysler 300, but the styling was a deliberate, near-literal translation of the 1970 original’s front fascia and proportions. It was a retro exercise that worked well enough to keep the Challenger in production for over a decade with only modest changes — right up until 2015, when Dodge decided a modern muscle car needed a modern muscle-car answer.

That answer was the Hellcat trim reviewed in this video: a supercharged 6.2-liter HEMI V8 rated at 707 horsepower and 650 lb-ft of torque, the first supercharged HEMI Chrysler had ever built and, at the time, the most powerful engine the company had ever put in a production car. For buyers who wanted the same history lesson in engine form rather than trim-package form, our deeper dive into how Oldsmobile underrated the 442’s true output back in the original muscle car era covers the same instinct from the other end of muscle car history.

Dodge’s own official pricing shows just how far the Hellcat sat above the rest of the 2015 Challenger lineup. A base SXT started at $26,995. The V8-powered R/T Scat Pack, with its 485-horsepower 6.4-liter HEMI, ran $38,495. Stepping up to the naturally aspirated SRT 392 meant $45,995. The Hellcat, by comparison, opened at $59,995 before options — more than double the base car for less than triple the horsepower, before you factor in that no other trim came close to its output. Dodge backed that gap up with a party trick: the car shipped with two key fobs, a black one that capped output at 500 horsepower for a valet or a nervous passenger, and a red one that unlocked the full 707.

Why This Factory Muscle Car Still Feels Like Cheating

What the review captures well is how genuinely dual-natured the car is. Flip it into Eco mode and it deactivates four cylinders to save fuel on the highway, behaving like any other daily-driver coupe. Flip the key and the mode dial the other way, and the same car will break the rear tires loose from a stop with nothing more than a factory warranty backing it up. That range, from commuter to drag-strip weapon without an aftermarket part touched, was new territory for a mass-production American car in 2015.

Dodge’s own factory numbers back up what the sound promises: 0-60 mph in as little as 3.7 seconds, and a quarter-mile run of 11.2 seconds at 125 mph on the standard street tires straight off the showroom floor. Switch to drag radials and that time drops into the 10-second range without touching the engine. In 2015, those were figures that belonged to purpose-built race cars a decade earlier, not something a buyer could finance at a Dodge dealership with a factory warranty still attached.

It’s also why the comments section reads less like a typical car review and more like a shared reaction video. Viewers from outside the U.S. routinely point out that equivalent supercharged performance costs dramatically more once import duties, VAT, and local taxes are factored in overseas — turning a car that started under $60,000 at home into something closer to luxury-exotic pricing elsewhere. That price gap, as much as the horsepower figure, is a big part of why American commenters in the thread keep calling the Hellcat one of the last great bargains in performance cars.

Ten years on, the Hellcat name has since spread across nearly every Dodge performance model and outlived the Challenger itself, which ended production after the 2023 model year. But this video captures the trim at its debut — before Redeye, Demon, or 797-horsepower variants existed to overshadow it. Watch the full video above and let us know your thoughts in the comments.