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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.

Jeep and Ram could be spun off from FCA, says Marchionne

Jeep is surely the biggest single feather left in the cap of the Fiat Chrysler Automobiles portfolio. Under Sergio Marchionne's leadership, Jeep went from fewer than 500,000 annual sales in 2008 to 1.4 million in 2016, and is on track for 2 million by 2018. Add in the brand's legacy, status as one of the most recognizable nameplates in the world, and rabid fan base, and Jeep has extraordinary monetary value to its parent company. Investors and analysts have certainly noticed Jeep's inherent value. According to The Detroit Free Press, Morgan Stanley's Adam Jonas asked FCA chief Sergio Marchionne if he would ever consider spinning Jeep and Ram, FCA's dedicated truck brand, into a separate corporate entity, and he responded with a simple "Yes." Jonas estimated Jeep's worth in January of this year at $22 billion. Ram was valued at $11.2 billion. Marchionne has a history of spinning off brands while keeping them part of FCA's corporate umbrella. The most noteworthy example of this value maximization was with Ferrari, which now trades on the New York Stock Exchange and rakes in $3.4 billion in annual revenue and close to $435 million in net income, reports the Free Press. Marchionne still serves as chairman and CEO of Ferrari, and Fiat heir John Elkann owns 22 percent of the Italian marque's shares. Even if the offloading of Jeep and Ram into a separate entity would amount to little more than a profit-driven ownership change on paper, it would be huge news to the brands' loyal fanbases. In any case, such a move would likely take years to actually happen and probably wouldn't mean much at all to the products that Jeep and Ram produce. In other words, Jeep fans can keep the pitchforks in the shed ... for now. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Why Mopar won't release a factory lift kit for the new Jeep Cherokee

The Jeep Cherokee Dakar concept showed off at the 2014 Easter Jeep Safari made a lot of online friends, even the Cherokee naysayers assenting that there's a monster Jeep underneath the Cherokee's skin if you're willing to go in and get it. But after reading Road & Track's write-up of what went into creating the Dakar, particularly its lift, you'll understand why you'll probably never see the components for it in the Jeep Performance Parts catalog.
The concept's press release mentions a "prototype Jeep Performance Parts lift kit, and additional suspension modifications." The short-story explanation is that the front struts on the standard Cherokee weren't engineered to accept any amount of lift, so the long story begins with the phrase, "an entirely new suspension." Head over to RT to read the details, and don't be afraid to ogle the Cherokee Dakar gallery and another awesome Jeep fancy that won't likely crawl over the hurdles imposed by production reality.