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Fiat Chrysler patent shows a turbocharged inline-six engine

The rumor that Fiat Chrysler is developing an inline six-cylinder surfaced on Allpar more than a year ago. In a follow-up report in December last year, Allpar tapped its sources to add more information, like the codename "Tornado" and the plan for the turbocharged motor to replace the 5.7-liter Hemi V8. Even so, it only made sense to speak of the engine as a rumor at the time. Now we have our first bit of circumstantial evidence, Mopar Insiders having found a patent issued to FCA that uses drawings of an inline-six to describe a system for tracking elements in exhaust gases in a turbocharged inline-six. FCA applied for the patent on November 1, 2017, the U.S. Patent and Trademark Office granted it April 2, 2019. As with everything else in a patent application, the drawing cannot be an accident. The U.S. PTO granted two other engine-related patents to FCA on March 19 and April 2 this year, and FCA used drawings of a V6 in both of those applications. The December Allpar report presumed one version of the Tornado engine would get a single, twin-scroll turbo and slot into service with Chrysler, Dodge, Jeep, and Ram. Another version with twin turbos, and perhaps revised heads, could do time with Alfa Romeo, Maserati, and perhaps SRT. Mopar Insiders doesn't break down turbo count, but cites its sources as revealing an output range of 360 horsepower up to 525 horsepower. FCA's E-Booster technology, originally mentioned as a way to help a revived Alfa Romeo 8C get 700 hp, will enable larger turbos on performance versions of the Tornado I-6. E-Booster electrifies some aspect of the turbocharger — FCA hasn't got into the details yet — to eliminate lag while providing 25 percent more power. Mopar Insiders' output figures would give the engine long enough legs to replace the 3.2-liter and 3.6-liter Pentastar V6s, as well as the 5.7-liter Hemi V8. The site said the Tornado will also replace the canceled 7.0-liter Banshee V8. The 3.0-liter Tornado Global Medium Engine Turbocharged 6 (GME T-6), based on the Hurricane 2.0-liter GME four-cylinder (GME I-4), is expected to go into FCA products around the world. We'll wait to see how the PSA merger might affect allocation. Displacement will come in a hair below three liters so as to avoid tax thresholds in certain countries, and it was said engineers were trying to keep the inline-six no more than three inches longer than the 2.4-liter Tigershark four-cylinder.

Chrysler says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

How GM ended up suing its crosstown rival Fiat Chrysler

DETROIT — Automakers sue each other on occasion, but no one in Detroit can remember one accusing another of bribing union officials to get an unfair labor cost advantage. Yet thatÂ’s what happened Wednesday when General Motors filed a federal racketeering lawsuit against Fiat Chrysler Automobiles. ItÂ’s based on a widening federal investigation into corruption involving officials of the United Auto Workers union, and shortly after the lawsuit was filed, the unionÂ’s president Gary Jones stepped down. The 95-page complaint could affect ongoing contract talks between the union and Fiat Chrysler, the lone automaker of DetroitÂ’s big three thatÂ’s still in negotiations. It also could cause jitters with French automaker PSA Peugeot, which has reached an agreement to merge with the Italian-American automaker. Here are some questions and answers about the lawsuit and its impact: Why did GM sue? GM alleges that Fiat Chrysler senior executives, including now-deceased CEO Sergio Marchionne, paid $1.5 million in bribes to UAW officials for nearly a decade and corrupted the bargaining process with the union in the 2009, 2011 and 2015 contracts to gain advantages over General Motors. The lawsuit says that because of the bribes, which were funneled through a joint UAW-Fiat Chrysler training center, the union allowed Fiat Chrysler to use more lower-paid temporary workers. Also, FCA in 2015 did not have to limit the number of newly hired workers who make less and get lower-cost benefits than older workers hired before 2007. GM contends it couldnÂ’t negotiate similar union concessions that FCA was able to get through bribery. GM could only hire a limited number of temporary and lower-paid new workers, called “second tier” workers, which unfairly increased its labor costs by billions of dollars. It alleges the higher labor costs had another purpose — to force GM into a merger with FCA that Marchionne wanted. GM did wind up with higher labor costs, which until the lawsuit had not been linked to the federal corruption probe. Before contract talks with all three automakers began last summer, the Center for Automotive Research, an industry think tank, determined Fiat ChryslerÂ’s total hourly labor costs including wages and benefits were about $55 per hour, $8 less per hour than GM and $6 lower than Ford. At a Wall Street conference in New York on Thursday, GM CEO Mary Barra said her company can compete on a level playing field.