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All hail the Hellephant, Mopar's 1,000-horsepower crate engine

It's shocking to say this, but the all-powerful Dodge Demon looks weak now that Mopar has unleashed the Hellephant. This crate motor makes 1,000 horsepower and 950 pound-feet of torque, and its name is a combination of the nickname for the old 426-cubic-inch Hemi V8 and, obviously, the Hellcat. This monster is a 426-cubic-inch version of the current third-generation Hemi V8 topped by a supercharger similar to what the Hellcat line packs. Everything is cranked up to — or perhaps, past — 11. The engine block is made of aluminum and weighs 100 pounds less than the equivalent iron block. All of the internals are forged. The stroke and bore have been increased. The supercharger produces 15 pounds of boost and displaces 3 liters; more than the 2.7-liter blower on the Demon and the 2.4-liter blower on the Hellcat. And as big and powerful as it is, it will still rev to 7,000 rpm. It's a thoroughly monstrous motor, but shockingly, it won't be that difficult to live with. For one thing, Mopar will offer a complete kit to get the engine up and running, including an engine computer, wiring harness and drive-by-wire throttle. It also runs on 93-octane pump gas. That's especially amazing considering the Demon engine "only" makes 840 horsepower, and that's on race gas with 100+ octane fuel. It also has us wondering what the Hellephant could make on racing fuel. The Mopar folks did say that there's room to add more power. Pricing wasn't announced for the Hellephant engine. The Hellcat crate engine retails at $19,350 directly from Mopar, so it's safe to assume that the Hellephant will go for more. The installation kit with the computer and harness will be an extra charge of likely over $2,000, based on the Hellcat kit. The engine and the kit will be available in the first quarter of 2019. Related Video: Featured Gallery Hellephant Crate Engine SEMA Show Chrysler Dodge Jeep RAM Performance dodge demon hellephant

Tech of the Year special, plus we drive the hydrogen Mirai and more | Autoblog Podcast #809

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor James Riswick and Road Test Editor Zac Palmer. They kick the discussion off by talking about what they've been driving as of late, including the Toyota Mirai, Dodge Hornet, Alfa Romeo Tonale and a trio of subcompact SUVs. After that, they dive into a discussion about the 2023 Autoblog Technology of the Year award winner, which is Mercedes-Benz's Dolby Atmos Spatial Audio. Once they wrap up that segment, we get to hear the crew's latest Cybertruck takes from before the big reveal. Finally, the show wraps up with a fun Spend My Money segment. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #809 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving 2023 Toyota Mirai 2023 Dodge Hornet 2024 Alfa Romeo Tonale 2024 Chevy Trax 2024 Kia Seltos 2024 Mazda CX-30 Turbo Technology of the Year winner and breakdown News Cybertruck preview Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: Green Podcasts Alfa Romeo Chevrolet Dodge Kia Mazda Mercedes-Benz Toyota Technology Infotainment Technology of the Year Crossover SUV Electric Luxury Performance Sedan Podcasts

2018 Dodge Challenger SRT Demon First Drive | Don’t fear the Demon

"If you're not hurt, we'll be really pissed. If you are hurt, we'll still be pissed, but not quite as pissed." These are the words from Jim Wilder, the vehicle development manager of the 2018 Dodge Challenger SRT Demon, that echo through our head as we slide behind the wheel of the car for the first time. He was warning us about driving beyond our abilities, and keeping the car out of the wall. With 840 horsepower and 770 pound-feet of torque on tap from its supercharged, 6.7-liter V8, the Demon does 0-60 miles per hour in 2.3 seconds, and 0-30 mph in a second flat. If something does go wrong, it'll happen quickly. Following that talk, we had our guts sloshed as a passenger in a blurry eighth-mile run, giving us a taste of the G forces (the Demon can pull 1.8 G in a straight line) we'd feel when we got in the driver's seat for our own pass down the drag strip. We're already sweating. It had rained - you could describe it as torrential - the day before. The grassy parking areas surrounding Lucas Oil Raceway were still flooded, but any water on the pavement had evaporated and hung in the air. Combined with the heat, we were sticky and uncomfortable. In Drag Mode, the Dodge Demon's air conditioning turns off. Any condensation that it could leave on the track would be a problem, plus we need to reduce parasitic power losses for a faster run. The system is still working, though, the refrigerant diverted to the chiller system cooling the air coming into the engine. There's still condensation, but the Demon collects it on a catch pad to keep it from ending up on the pavement. We're also required to roll the windows up when entering the drag strip. For one thing, it helps keep the smoke out of the cabin during the pre-staging burnout. So, yeah, it's hot as Hell in the Demon. We pull through the water box and run through the sequence – which involves holding the "OK" button on the steering wheel usually used to navigate menus, and applying a specific amount of brake pressure before getting on the throttle to initiate the burnout. This gets any crud off the rear tires and heats up the rubber. There are multiple ways to launch the Demon. We had an instructor sitting in the passenger seat as we pulled up to the beams that trigger the Christmas tree at Lucas Oil Raceway. He walks us through the most complicated of the three he had explained to us just minutes before when we were in the passenger seat.