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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.

Texas student drives Barbie Jeep to school after DWI

A Texas college student who lost her license when she was charged with a DWI this spring found a creative way of getting around campus. Tara Monroe, 20, is a student at the University of Texas at Austin. She had her driver's license automatically suspended when she refused a breathalyzer test after leaving a Waka Flocka concert on March 4. He dad took her car away and left her with a bike. But that just wasn't classy enough for Monroe. "Riding a bike around campus sucks," she told MySA.com. "Like really sucks." She searched Craigslist to find an alternative and settled on a bright pink Fisher-Price Barbie Jeep Power Wheel toy to help lug her stuff around campus. She named it after the original owner, a little girl named Charlene. The unorthodox ride has turned Monroe into a minor celebrity. Pictures of her slowly making her way around campus in the toy car have been popping up on social media. "This is the best way I could have gotten my 15 minutes of fame," she said. "Basically, it was the best decision I've made in college, yet..." The Barbie Jeep has a 12-volt battery and only goes about five miles per hour. Monroe says she loves the attention she is getting from her immature hijinks. If you enjoy the sight of adults crammed into Power Wheels check out our attempt to cruise around the Autoblog office in a tike-sized Ford F-150. News Source: mySA.com Humor Weird Car News Jeep Driving Electric Videos college power wheels student barbie

2014 Jeep Grand Cherokee pricing leaks out

With our deep dive and auto show coverage of the 2014 Jeep Grand Cherokee revealed at the Detroit Auto Show, we brought you as much information as Chrysler would allow us to, but one thing we're still left in the dark about was the pricing. It would seem that Jeep Garage might have the answer for that. The Jeep enthusiast forum claims to have gotten its hands on the ordering and pricing breakdown for the updated Grand Cherokee, and while a Jeep representative has yet to get back to us as to the validity of the site's claim, these preliminary numbers look pretty kosher to us.
In base form, the two-wheel-drive Laredo will reportedly start at $28,795, which is a $1,100 increase over the 2013 model year, and the new Grand Cherokee Summit trim level starts at $47,995 for 4x2 models and $50,995 for the 4x4. Waiting for the new diesel engine? The torquey new 3.0-liter oil-burner will be a $4,500 option on Limited, Overland and Summit 4x4 models, but 4x2 pricing (and availability) are not known. As for the range-topping Grand Cherokee SRT (no longer called the SRT8), this added performance could run you an extra $2,700 with a new starting price of $62,995. More importantly, loaded to the gills with all available options, the 2014 Grand Cherokee SRT will top out at around $72,400 - or around $6,000 more than a fully loaded 2013 GC SRT8.
We'll let you know if the gang over at Jeep get back to us with any confirmation, but until then, head over to Jeep Garage to see the pricing details it has listed.