2008 Chrysler Town & Country Limited on 2040-cars

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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.

GM details CEO Mary Barra's pay, contacts with investor David Einhorn

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2021 Chrysler Pacifica refresh spotted with its new bits covered

The Chrysler Pacifica is the critical darling of the minivan segment, but FCA seems keen to make it even better with a 2021 refresh we're expecting to see later this year. From these photos, we can tell that FCA's beloved people hauler will get some front- and rear-end updates. The spy who captured these photos also passed along the fact that the engineers inside moved quickly to cover up its interior, hinting that there will be news on that front as well. There might be more to this that we can't see from the outside. Rumors have been swirling for the better part of a year that Chrysler has plans to add all-wheel drive to the Pacifica's option sheet.  FCA has remained mum about this potential development, but it would be a logical step to keep the minivan relevant as the industry continues to feel the effects of crossover creep.  If it does come to fruition, this wouldn't be the first time FCA has offered all-wheel drive on a minivan, but historically the feature has come at the expense of another wildly popular option: the company's Stow 'n Go seating system, as the cubbies have always occupied the same space that would be needed to install a prop shaft to carry power to the rear axle. Maybe FCA's engineers have figured out how to combine the two, or will simply offer both as options that can't be combined as they have in the past. Given what appears to be the production-ready state of this particular test car, we may not have to wait long to find out.