2006 Jeep Wrangler Unlimited 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.

Jeep Liberty replacement takes shape

Now that the Liberty has left us for greener pastures, it's time to start looking into the future of the midsize Jeep model. The next all-new vehicle for the off-road brand will be the SUV you see here, effectively replacing the Liberty, and not necessarily carrying on with that name.
From the sides, the prototype you see here sort of looks like a miniature version of the handsome Grand Cherokee, albeit with a bit more in the way of body sculpting. Up front, the seven-slat grille will be front and center, with completely revised headlamp designs that are reportedly angular and sweep well into the front fenders (you can sort of see what we're talking about in the side profile). That doesn't sound very Jeep-like, but we'll reserve judgment until we, you know, see the thing.
The bigger question with the Liberty replacement will be whether or not its off-road chops will be up to snuff. After all, the two previous generations of Liberty models were body-on-frame traditional SUVs, whereas this new Jeep rides on a larger version of the Dodge Dart platform.

Jeep pickup confirmed, will be built in Toledo

Finally. In 2011 Jeep CEO Mike Manley said, "It is too late in Wrangler's product cycle to add a pickup. The 2015 or 2016 time frame makes more sense," when the next-generation Wrangler is due. A year later, Manley told an Australian outlet that a decision on a Jeep with a bed would come "pretty soon." Now, The Detroit News reports that the decision has been made, and it's a "Yes."A Wrangler-based truck is expected to arrive in 2017, sometime after the launch of the next Wrangler. And it'll be built in Toledo next to its sibling. Those desperate for a carry-all Wrangler have been able to buy Mopar's JK8 conversion kit for the past four years. Frankly, even though the Jeep Gladiator concept (pictured) is now 11 years old and the JT concept is nine years old, we think either one of them could roll off the line in a year and be welcomed with hosannas. This year's New York Auto Show will also be the site of the reveal of the compact SUV that will slot in between the Renegade and the Cherokee, built on the Renegade/Fiat 500X platform and replacing both the Compass and Patriot. Derided by many, in the US the two aging CUVs still sell terrifically well - they both hit records here last year. One of them will live on in name, the new SUV to be called either Compass or Patriot; the former name is bigger in international markets, the latter name gets more recognition here. That show is when we'll also get Fiat Chrysler's updated five-year plan that will take us through the presumed end of CEO Sergio Marchionne's tenure at FCA. Related Video: Featured Gallery 2005 Jeep Gladiator Concept News Source: The Detroit News Jeep Truck Off-Road Vehicles jeep compass jeep patriot jeep wrangler pickup