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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.

US Postal Service going Ram ProMaster

Selling cars, vans, and trucks one at a time is business good enough to keep most automakers solvent, but fleet sales are where it's really at. Take this latest order placed by the United States Postal Service from Fiat Chrysler Automobiles, for example. The order calls for a massive fleet of 9,113 units of the 2016 Ram ProMaster 2500 cargo van. That number may only be a drop in the bucket compared to the 190,000 vehicles the Postal Service operates across the country, but it's still a pretty large order to place all at once. "While each and every one of our fleet customers is important to us, none command our attention like USPS," said FCA's fleet operations director Tim Kuniskis. "I can't think of another more mission-critical service than literally delivering the goods of our nation on a daily basis, and we are honored that USPS chose the Ram ProMaster to help them meet their challenging duty." Naturally, each of the 9,113 Ram vans will be specially equipped for the purpose of collecting and delivering the mail and packages. They'll also be fitted with 3.6-liter Pentastar V6 engines driving 280 horsepower and 260 pound-feet of torque through six-speed automatic transmissions to the front wheels. It's the latter feature which the post office may find the most compelling, helping the vans get traction regardless of the weather. You know, given the whole "neither snow nor rain nor heat nor gloom of night" thing that the service seeks to uphold. Related Video: FCA US LLC TO SUPPLY 9,113 NEW 2016 RAM PROMASTER VANS TO U.S. POSTAL SERVICE - Ram Commercial to supply 9,113 new 2016 Ram ProMaster 2500 cargo vans to U.S. Postal Service - Ram ProMaster 2500 is a highly customizable van designed to exceed the demands of commercial customers - Customized outfitting for national mail and package delivery service - Segment exclusive front-wheel-drive system enhances all-weather operation September 29, 2015 , Auburn Hills, Mich. - FCA US LLC announced today that it will supply 9,113 new 2016 Ram ProMaster 2500 cargo vans to the United States Postal Service (USPS). The 2016 Ram ProMaster 2500 cargo van selected by USPS features the award-winning, gasoline-fueled 3.6-liter Pentastar V-6 engine rated at 280-horsepower output with peak torque of 260 lb.-ft. The engine is paired with a proven, smooth-shifting, six-speed automatic transmission, upgraded to accommodate the ProMaster's exceptional cargo-hauling capability.

NHTSA, IIHS, and 20 automakers to make auto braking standard by 2022

The National Highway Traffic Safety Administration, the Insurance Institute for Highway Safety and virtually every automaker in the US domestic market have announced a pact to make automatic emergency braking standard by 2022. Here's the full rundown of companies involved: BMW, Fiat Chrysler Automobiles, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Kia, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Subaru, Tesla, Toyota, Volkswagen, and Volvo (not to mention the brands that fall under each automaker's respective umbrella). Like we reported yesterday, AEB will be as ubiquitous in the future as traction and stability control are today. But the thing to note here is that this is not a governmental mandate. It's truly an agreement between automakers and the government, a fact that NHTSA claims will lead to widespread adoption three years sooner than a formal rule. That fact in itself should prevent up to 28,000 crashes and 12,000 injuries. The agreement will come into effect in two waves. For the majority of vehicles on the road – those with gross vehicle weights below 8,500 pounds – AEB will need to be standard equipment by September 1, 2022. Vehicles between 8,501 and 10,000 pounds will have an extra three years to offer AEB. "It's an exciting time for vehicle safety. By proactively making emergency braking systems standard equipment on their vehicles, these 20 automakers will help prevent thousands of crashes and save lives," said Secretary of Transportation Anthony Foxx said in an official statement. "It's a win for safety and a win for consumers." Read on for the official press release from NHTSA. Related Video: U.S. DOT and IIHS announce historic commitment of 20 automakers to make automatic emergency braking standard on new vehicles McLEAN, Va. – The U.S. Department of Transportation's National Highway Traffic Safety Administration and the Insurance Institute for Highway Safety announced today a historic commitment by 20 automakers representing more than 99 percent of the U.S. auto market to make automatic emergency braking a standard feature on virtually all new cars no later than NHTSA's 2022 reporting year, which begins Sept 1, 2022. Automakers making the commitment are Audi, BMW, FCA US LLC, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Kia, Maserati, Mazda, Mercedes-Benz, Mitsubishi Motors, Nissan, Porsche, Subaru, Tesla Motors Inc., Toyota, Volkswagen and Volvo Car USA.