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Dodge Charger Hellcat makes 1,032 hp with Hennessey help

Sometimes you just want four doors. Earlier this week we brought you Hennessey's riff on the Dodge Challenger Hellcat. Now comes the Charger. Much like its two-door sibling, the Charger gets boosted to as much as 1,032 hp and 987 lb-ft of torque (at the crank) thanks to the addition of a twin-turbocharging setup that works with the factory supercharger. The turbo headers and downpipes are stainless steel, and there is a high-flow air-to-water intercooler and dual-turbo waste gates. Hennessey also beefs up the fuel injectors, fuel pump, and the rest of the fuel system. The engine management system and chassis are recalibrated to accommodate all of this. You also get numbered plaques signed by John Hennessey, the boss of the Texas tuning outfit, and the technician who does your build. Hennessey's additions result in zero-to-60 mph sprints in 2.7 seconds, and the big sedan can run the quarter mile in 9.9 seconds at 142 mph. Like the Challenger, the Charger has the same disclaimer: the lofty horsepower figure comes from an engine dyno, and it will be a 15-to 20-percent lower at the rear wheels. Related Video: Image Credit: Hennessey Performance Dodge Performance Sedan Hennessey dodge charger hellcat

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

For his last act, Marchionne will outline an EV/hybrid roadmap this week

MILAN/LONDON — Fiat Chrysler (FCA) boss Sergio Marchionne is expected to outline new plans for electric and hybrid cars in a strategy presentation on Friday, aiming to ensure the world's seventh-largest carmaker remains in the race in the absence of a merger. The 65-year-old will present FCA's strategy to 2022, his final contribution to the company he turned around and multiplied in value through 14 years of canny dealmaking. After failing to secure a tie-up he said was necessary to manage the costs of producing cleaner vehicles, Marchionne needs to show the group can keep churning out profits on its own, even as emissions rules tighten, SUV competition intensifies and worries around his succession abound. Marchionne had long refused to jump on the electrification bandwagon, saying he would only do so if selling battery-powered cars could be done at a profit. He even urged customers not to buy FCA's Fiat 500e, its only battery-powered model, because he was losing money on each sold. But Tesla's success and the need to comply with tougher emissions rules have forced Marchionne to commit to what he calls "most painful" spending. "FCA is way behind rivals in terms of hybrid and electric vehicles and they need to hit the accelerator to convince investors they can close that gap," said Andrea Pastorelli, a fund manager at 8a+ Investimenti. Germany's Volkswagen, Daimler, BMW and U.S. rivals GM and Ford have committed to spending billions of euros each in coming years to try produce profitable cars powered by cleaner fuels. FCA needs to present a clear roadmap, just like Volvo Cars, which ditched diesel from its best-selling XC60 SUV, launched a new electric brand and pledged to shift all brands to hybrid by 2019, a banking source close to FCA said, noting: "The tech divide determines winners and losers in the industry." Marchionne has already said half of the wider FCA fleet will incorporate some elements of electrification by 2022, while luxury marque Maserati will spearhead FCA's electrification drive by making all new models due after 2019 electric. But its plans remain vaguer and less advanced than most big rivals and some investors wonder about the capital required to make vehicles compliant, and what share of spending can go to electrification given FCA's numerous demands.