1960 Willys Jeep Cj5 Base 2.2l on 2040-cars

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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.

2015 Easter Jeep Safari Concepts First Drive

Imagine if once a year your grandmother made a chocolate cake. Not a chocolate cake, that chocolate cake. Blow-your-mind chocolate cake. But she won't ever let you have any – you can only have the spatula and whatever's left over in the mixing bowl. And you don't care. You look forward to that spatula and bowl every year because – "Gadzooks!" – that is some stupendous cake. For us, that cake is the Easter Jeep Safari. An annual pilgrimage to Moab, Utah for a taste of what Fiat-Chrysler's off-road brand has cooked up in its Design Dome. "No, you can't have any," the company tells us, "but you can taste it here, then dream about it until next Easter." In Detroit, Jeep gave us a close look at the seven concepts it built for this year's 49th annual event. Then it went a step further and took those show cars to Mill Canyon, UT, to crawl the red rocks in Jeep's natural habitat. After all, the company calls Moab, "Our home away from home." And it's not true that we never get more than a taste of Jeep's conceptual goodness – 2011's JK8 pickup conversion kit is a slice of Safari creation we can now take home, for instance, as are the hood decals that adorned two of the concepts we drove this year. Pietro Gorlier, President and CEO of Mopar, told us that the evolution of Jeep Performance Parts came from listening to journalists and customers in his first year on the job in 2010. So there's that. But still, we want more cake. Like a full-on production Wrangler Africa. These being one-of-a-kind prototypes traipsing through a canyon of nearly immovable objects, we didn't go fast, we didn't go far, we didn't push hard. But we did drive all the Easter Jeeps, and even just this small taste was outstanding. View 30 Photos Jeep Chief While we listened attentively to the detailed spiels on all this conceptual candy, one question ran through our minds: "How am I going to get in the Chief before everyone else?" And we could see the same thought every colleague's face, those scheming bastards. And why not? The Ocean Blue tribute to the venerable Cherokee of old grabbed everyone's attention since the first teaser images weeks before the event, in part because the vintage truck is up there with mermaids for rarity and lustworthiness. Anything that goes this far in obeisance to that classic Jeep is always going to score huge marks. The Chief is a four-door Wrangler underneath, but in many ways it feels nothing like a Wrangler.

2014 Jeep Cherokee gets official in a hurry

Automakers work very, very hard to keep their new vehicles under wraps until they can present them in exactly the way they want it - typically choreographed under the bright lights of an auto show, or perhaps with photos or video in an idyllic location. Spy shooters and leaks, in other words, keep executives and public-relations types up at night.
This is likely to be one of the most polarizing designs to come out in 2014.
Take today, for instance, when the team over at Jalopnik got a big scoop - the first undisguised shots of the 2014 Jeep Cherokee, a model whose name wasn't even officially confirmed yet. The clandestine images taken inside of a factory were blurry and didn't exactly show off the crossover's radical new contours in the same sort of flattering light that Jeep probably would've wished for its product reveal. So the Auburn Hills automaker has wisely reacted by spilling at least some of the beans on the new model, giving us these four photos and confirming the Liberty replacement's name, Cherokee.