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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.

Dodge muscle cars, armored Jeep to star in Furious 7 [w/video]

We're less than a month away from the smorgasbord of speed, stunts and shooting that is Furious 7, and it arrives in theaters on April 3 as one of the first big films of the year. Starring Fast and Furious regulars Vin Diesel, Paul Walker and Dwayne "The Rock" Johnson, plus Jason Statham as the big villain, this entry looks to be another exciting addition to the franchise. With such a major movie that features cars as much as the actors, it shouldn't be a surprise that an automaker is getting in on the action as a promotional partner. FCA US supplied nearly 30 vehicles for the film, including prominent roles for a 2015 Dodge Charger, Challenger R/T and armored Jeep Wrangler Unlimited. To really play up the connection, the automaker has laid out a global advertising campaign featuring its models. The marketing includes a variety of unique spots with the cars appearing online and in music videos. Among them in the US is a TV ad called Flash to the Future (embedded below) for the Challenger. Hopefully, Furious 7 can live up to all its pre-release hype. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Cars, Movies and Music Come Together as Dodge Partners with Universal Pictures and Atlantic Records on 'Furious 7' 'Furious 7' opens April 3 and features 2015 Dodge Challenger, Dodge Charger R/T and 'armored' Jeep® Wrangler Unlimited Dodge launches multitier marketing initiative to promote action-thriller, including 'Flash to the Future' television ads for U.S. markets and across international countries, and Furious 7 web landing page at www.dodge.com/en/furious-7 Dodge vehicles also showcased in new music videos of songs from Atlantic Records 'Furious 7: Original Motion Picture Soundtrack,' available in stores and at online retailers March 17 March 9, 2015 , Auburn Hills, Mich. - Dodge, which has been a part of the blockbuster Fast & Furious franchise since its inception, announced today a promotional partnership with Universal Pictures for "Furious 7," in theaters April 3, and a first-ever partnership with Atlantic Records on music videos that support the label's "Furious 7: Original Motion Picture Soundtrack," available March 17 and available now for pre-order at http://smarturl.it/furious7.

Chrysler axes old V6s, goes all-Pentastar

Old technology has a way of lingering on, particularly at Chrysler headquarters in Auburn Hills. So while the Pentastar V6 has replaced the older engine architecture in just about every application, it still soldiered on in some export markets. But the introduction of a new 3.0-liter Pentastar V6, produced in Michigan and meant only for the Chinese market, has put the final nail in the old engine's coffin.
Fitted into the 2014 Jeep Grand Cherokee and Jeep Wrangler just introduced to China at the Chengdu Motor Show, the downsized six uses the same architecture as the larger 3.6-liter Pentastar V6. But because of its 2,997cc capacity, it can be exported to China without the increased duty the 3.6-liter or even 3.2-liter Pentastar engines would incur. The 3.0-liter V6 develops 230 horsepower at 6,350 rpm and 210 pound-feet at 4,400 rpm.
Admittedly, it's unlikely, but even though the engine was said to be created solely to undercut tax thresholds in China and Europe, the 3.0-liter Pentastar has recently surfaced in rumors of an application here: as the boosted heart of a potential Cherokee SRT with anywhere from 375 to 410 hp.