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500+ hp Stellantis 'Hurricane' I6 previews a world without Hemis

After years of rumored development, Stellantis has revealed its new six-cylinder engine family. The 3.0-liter, twin-turbocharged "Hurricane" I6 will offer V8 power, forced induction torque and six-cylinder efficiency in a package designed to fit into any of the company's North American rear-wheel-drive platforms.  What is "V8 power," exactly? Well, in standard output guise, the new I6 cranks out more than 400 horsepower (the specific figure will vary by application) and 450 pound-feet of torque, while the high-output variant is good for more than 500 horses and 475 lb-ft. The final figures will be dependent on the application. We'll save you a little legwork: In current Ram, Jeep and Dodge products, the 5.7-liter Hemi tops out at about 395 hp and 410 lb-ft, give or take, and the 6.4-liter around 485 hp and 475 lb-ft.    This is a clean-sheet design that is only related to the company's turbocharged four-cylinder by some common measurements. The I6 is exclusively direct-injection (no hybrid/port-injection here) and the two I6 variants share 96 common parts, including the block and oil pan design. The differences are found in their internals, intake plumbing, valvetrain components and the turbochargers themselves. Stellantis is not yet ready to share specs or supplier info for the turbos but says announcements will come from its partners soon.  The standard-output I6 has a compression ratio of 10.4:1 and revs to 5,800 rpm. It will run on regular fuel, albeit with reduced performance; 91 octane is recommended for maximum output. The high-output variant has a compression ratio of 9.4:1 and will rev to 6,100 rpm. That one will require premium. The new I6's advantages go beyond basic power output. Every Hemi family engine currently in production is based on an iron block design, so they're heavy. The aluminum-block I6 shaves weight off the total engine package, even if some of that gets added back thanks to the turbos and their associated plumbing. The standard-output I6 weighs 430 pounds, Stellantis engineers told us; the high-output adds just another 11. Fully dressed 5.7-liter V8s are in the 550-560-pound ballpark, and 6.4-liters close in on 600 pounds.  You may be wondering, "Why a clean-sheet gasoline engine now, when the industry is moving toward battery-electrics?" A valid inquiry, and one Stellantis was prepared to address. While the company will be pivoting to electrification over the next decade, it won't be instantaneous.

Behind the scenes of our subcompact crossover comparison

The cameras had been set up for almost an hour, and now, the living room filled with the sweetness of freshly brewed blonde roast. The late-summer sun had just started peaking over towering maples. In a week the colors will start changing, the inevitable sign of the coming gray skies and snow. Half past eight, the editors arrived. The Scandinavian inspired house that served as the headquarters for our subcompact crossover comparison couldn’t accommodate all seven of us, so they had stayed at a turn of the century farmhouse down the road. While geese, chickens, cats and sheep made for an authentic Northern Michigan farm experience, ingredients for a good nightÂ’s sleep they were not. Within minutes Red Bulls cracked open and short, cocoa-colored mugs appeared, filled with a variety of caffeinated beverages.  “I thought we were gonna have fried eggs,” Editor-in-Chief Greg Migliore said, smiling, before refusing a muffin. Associate Producer Alex Malburg ran from camera to camera, adjusting focus and exposure, trying to keep up with the ever-changing light, which poured into the room faster each minute.  “I was promised food. IÂ’m not filming.” Consumer Editor Jeremy KorzeniewskiÂ’s sarcasm thinly veiled his true feelings. To keep the group content I promised a craft-services buffet next time.  For the second time, we shot our comparison just outside of Traverse City. While we took advantage of a local off-road park for the first, this round proved a bit more tame, utilizing the hilly, winding, wine-country roads that define the region.  An air of nervousness could be detected. Only one person knew the outcome of our test, Senior Green Editor John Beltz Snyder. I found myself both impressed and surprised he had kept this secret overnight, though I came to find out later that he revealed the winner to Producer Amr Sayour on the drive to dinner the evening before.  The cameras started rolling, the audio recording, but the caffeine hadnÂ’t yet entered the bloodstream, with one exception. Associate Editor Joel Stocksdale sipped his lime green Mountain Dew. That seemed to be working, as he passionately laid out his argument for the Kia Soul and his preference for winter tires over all-wheel drive. From behind the camera I silently disagreed with him. “No one buys winter tires,” Jeremy argued. As we consumed more coffee, the sun came up, and so did the energy of the debate.

Chrysler recalling over 200k vehicles across its brands

With more than 200,000 units across six separate recalls and almost all of its brands, it appears that Chrysler has officially jumped headfirst into the recall pool this month. The National Highway Traffic Safety Administration has issued three official recalls for the automaker, and The Detroit News is reporting that the automaker itself has announced three more.
The biggest of the recalls applies to about 120,000 Dodge Charger, Dodge Challenger and Chrysler 300 models for 2011 and 2012 due to faulty wiring harnesses for the seat-mounted side airbags, which could lead to these airbags not deploying in the event of a crash. A little more than 60,000 two-wheel-drive versions of the 2007-2008 Dodge Nitro and 2008 Jeep Liberty SUVs are being recalled due to a heat shield that could cause the driveshaft to break, which if that isn't bad on its own, could then hit underneath where the airbag sensor is mounted, causing the airbags to deploy. Wrapping up NHTSA's recall notices, about 20,000 Jeep Patriot and Jeep Compass models for 2012 are also being recalled due to a problem with the fuel tank transfer tube that could lead to the vehicle stalling. The LX car recall campaign is going into effect this month, while the other two will start next month - all three notices are posted below.
In addition to the official NHTSA recalls, The Detroit News is also reporting that Chrysler is recalling more than 16,000 Ram trucks and a small number of Dodge Dart sedans. Around 6,500 2013 Ram 1500 trucks will be recalled due to an improper adjustment of the parking brake cable from the factory, while 7,000 Cummins-powered 2013 Ram Heavy Duty trucks are being recalled due to an engine cover that does not have as much heat resistance as it is supposed to. Finally, a total of 46 Dodge Dart sedans are being recalled due to a problem with the brake calipers and/or parking brake.