2020 Jeep Grand Cherokee Altitude 4x4 on 2040-cars

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Next-gen Jeep Wrangler to pack 300-hp Hurricane turbo four

Fiat Chrysler has been working for some time now on a new turbocharged four-cylinder engine. Dubbed "Hurricane," the engine is now said to produce nearly 300 horsepower. And its first application could be in the next-generation Jeep Wrangler. With that much power coming from such a small engine, the Hurricane would offer an even higher level of specific output than the 1.75-liter engine in the Alfa Romeo 4C – one of FCA's highest-stressed engines – far eclipsing the 4C's 120 horsepower per liter with 150 hp/l. By way of comparison, the latest 2.0-liter, four-cylinder version of Ford's EcoBoost engine produces "only" 245 hp (122.5 hp/l). The 2.0-liter turbo four in the latest Mercedes-AMG CLA45 and GLA45, however, produces 375 hp. To get so much out of so little an engine, FCA will utilize a twin-scroll turbocharger and variable valve timing. That could make it ideally suited towards a compact performance model, but according to Automotive News, its first application could be in the new the Wrangler. The larger 3.6-liter Pentastar V6 produces 285 hp, nearly as much as the Hurricane will. But with a smaller engine, an eight-speed transmission, and aluminum construction, the new Jeep will likely benefit from dramatically-improved fuel consumption. Related Video:

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

Stellantis wants to trim 3,500 hourly U.S. jobs, UAW says

WASHINGTON — Chrysler-parent Stellantis NV wants to cut approximately 3,500 hourly U.S. jobs and is offering voluntary exit packages, according to a United Auto Workers union letter made public Tuesday. The automaker is looking to reduce its hourly workforce offering incentive packages that include $50,000 payments for workers hired before 2007, UAW Local 1264 said in a letter dated Monday posted on its Facebook page. Stellantis spokeswoman Jodi Tinson declined to comment. A person briefed on the matter said the figure might be lower than the figure cited in the UAW letter. In late February, Stellantis indefinitely halted operations at an assembly plant in Illinois, citing rising costs of electric vehicle production. The action impacted about 1,350 workers at the Belvidere, Illinois, plant that built the Jeep Cherokee SUV and resulted in indefinite layoffs. The automaker has warned it may not resume operations as it considers other options. The UAW letter said openings created by workers leaving would be filled by workers on indefinite layoff. Stellantis said in February that about 40,000 U.S. hourly workers were eligible for profit sharing. Last week, UAW President Shawn Fain said Stellantis' decision to idle the Illinois plant was "a flat-out violation" of the union's contract with the UAW and is unacceptable. The UAW will enter talks with the Detroit Three before labor contracts expire in mid-September. Earlier this month, General Motors said about 5,000 salaried workers accepted buyouts to leave the automaker. GM CEO Mary Barra said February job cuts of a few hundred jobs and the 5,000 buyouts "provided approximately $1 billion towards" a $2 billion cost cutting target. Ford Motor Co recently announced significant job cuts in Spain, Germany and other parts of Europe and in August said it would cut a total of 3,000 salaried and contract jobs, mostly in North America and India. Hirings/Firings/Layoffs UAW/Unions Chrysler Dodge Fiat Jeep Maserati RAM Stellantis