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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.

The 2019 Jeep Grand Wagoneer looks like a Grand Cherokee on steroids

It's a special day for Jeep fans. Thanks to the same dealer meeting leak that gave us a look at the 2018 Jeep Wrangler JL, here is our first glimpse of the new Grand Wagoneer. When it arrives for 2019, this three-row crossover SUV will be the top model in Jeep's range. We knew the Grand Wagoneer would be expensive – Jeep CEO Mike Manley said not to rule out prices upwards of $130,000 for this Range Rover fighter – but now we know it looks like it wants to pick an actual fight with its competitors. What's visible of the front and rear styling is very reminiscent of the current Grand Cherokee, but it's muscled up a bit and gets a set of sinister seven-element headlights. The seven-light theme is carried to the rear as well, and we have a feeling the number is a not-so-subtle reference to the seven-slot grille that all Jeeps wear. That said, here the grille is a short, wide-mouth affair that is a bit of a departure from those of other models. And there's a lot of brightwork in these renderings, not just on the grille but for similar pieces that connect the exhaust tips in the rear and tow-hook surrounds up front. Either by design or engineering, the Grand Wagoneer also looks wider than the two-row Grand Cherokee. The Grand Wagoneer will be about the size of the Dodge Durango three-row crossover and will be based on the platform used by the next-generation Grand Cherokee. The GC and Durango currently share a platform based on one used by Mercedes for its large SUVs, and it is not yet known whether the new Jeeps will use an evolution of that platform or something new. Hemi V8 and diesel and gas V6 engines are the likely powertrain options, and we wouldn't be surprised to see a Hellcat-powered version of this mean-looking luxury SUV at some point. Or at least we can hope. Related Video: Featured Gallery 2019 Jeep Grand Wagoneer Dealer Leak Spy Shots Image Credit: KGP Photography Design/Style Spy Photos Jeep Crossover SUV

Jeep Wrangler to remain in Toledo, get a pickup version

Production of the Jeep Wrangler is staying in Toledo, OH, and it might be getting a pickup in the near future, according to Automotive News. Meanwhile, Cherokee production is leaving Ohio. The announcement was reportedly made to plant management earlier today. "We found a solution that accommodates a variety of other interests to us because of the way in which we can move some product around," CEO Sergio Marchionne said to Automotive News. A Jeep spokesman declined to comment to Autoblog. Right now the official details about FCA's production plans are still hazy. However, an official announcement is expected when the automaker has a deal with the UAW, which could be by Sept. 14. According to insiders speaking to AN, the Wrangler pickup would join the lineup in 2017 or 2018. While losing the Cherokee doesn't help the Toledo factory, the new pickup should take up some of the slack. It also keeps Wrangler production going in Ohio until the next-generation model launches in 2018. The Cherokee is expected to move to the Sterling Heights Assembly plant in Michigan or Belvidere Assembly in Illinois because they build vehicles on the same platform, AN reports. The future of Wrangler production has been a hot topic at the Toledo plant for the entire year. There was initial speculation that model might leave the factory if it moved to an aluminum body. However, the latest reports offered some hope of the Jeep remaining there. Last week, Autoblog's sources at FCA also said that the Wrangler pickup was coming but couldn't confirm a timeframe. Related Video: