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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.

The Jeep Wrangler is finally getting modern headlights for 2017

Some of Jeep's headlights leave a lot to be desired – namely light output. In particular, the halogen lamps on the Wrangler and Cherokee have been called out by the IIHS as among the worst on the market. Things should improve for 2017, as Jeep is addressing the sorry illumination by adding LED or HID headlight options for the Wrangler, Cherokee, and Renegade. Thank heavens (or, you know, the IIHS for upping its lighting requirements). In the Wrangler's case, the decision to develop an LED for a single model year of the JK before its replacement arrives – or two if you count the extended run of the current model alongside the new one – might seem strange, but we aren't complaining. The current headlights are one retro cue that sorely needed eradicating, plus this almost guarantees LEDs for the next-gen model. Any 2017 Wrangler can be equipped with the new LED headlights and fog lights – the LED lighting group will be optional on the Sport and Sport S, and standard on Sahara and Rubicon. The Cherokee is a slightly different story – HID headlights are currently optional on that model's Limited and High Altitude trims and standard on the range-topping Overland. Next year, the brighter, more focused lamps will be standard on everything but the base Sport model, where they'll be optional. For the wee Renegade, meanwhile, HIDs are a "late availability" option as part of the safety and security group on Latitude, Limited, and Trailhawk trim levels. If you want a 2017 Renegade Sport with the better lights, though, you're out of luck. Jeep hasn't announced pricing for its 2017 offerings, so we don't know what sort of premium the LED and HID headlamps will add. We just know that whatever the price, it will be worth it. And you can bet each unit will have some sort of Easter egg Jeep design detail on it. Related Video: Featured Gallery 2017 Jeep Wrangler and Wrangler Unlimited View 14 Photos Related Gallery 2017 Jeep Cherokee View 54 Photos Related Gallery 2017 Jeep Renegade View 49 Photos News Source: JeepImage Credit: Jeep Jeep Crossover SUV Off-Road Vehicles headlights jeep renegade

Jeep gunning to build 250,000 Cherokees a year

Contrary to what a certain politician may have said last year about Jeep moving to China, the automaker is in fact doing the opposite, with plans to greatly increase the production capacity at its Toledo North Assembly plant in Ohio. The Detroit Free Press is reporting that there are big plans for the 2014 Jeep Cherokee and Toledo North, as a local union president has informed the newspaper that Chrysler is planning to produce around 250,000 examples of the new midsize utility per year.
To put this number into context, 250,000 units is more than what Jeep Liberty sales totaled here over the last three years combined. Even taking into consideration that the 250,000 units will be distributed beyond US borders, that's an ambitious volume figure full-stop - and that's without taking into consideration the new Cherokee's love/hate design. In its favor, though, Jeep is making remarkable inroads globally as of late, and the Cherokee's size could work well in emerging markets. To get that kind of output from Toledo's Cherokee assembly line, Chrysler will reportedly hire 1,105 new workers - that's in addition to the 200 workers already being hired to build the popular Jeep Wrangler, which is itself expected to top 220,000 units this year.