2014 Jeep Wrangler on 2040-cars

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Jeep Wrangler diesel likely after 2015 model refresh

We automotive journalists aren't always the right people to ask about whether a US-spec vehicle should or should not be offered with a diesel powertrain (hint: the answer is usually "YES"). But when it comes to the iconic, off-road-ready Jeep Wrangler, we aren't the only ones who have been clamoring for an oil-burning engine behind that famous seven-slat grille. To that end, it appears there's good news on the horizon, as Jeep CEO Mike Manley recently told Ward's Auto that the "Wrangler is on the radar to get (a) diesel."
"I'm confident that the Grand Cherokee will show just how large a demand there is for diesel, and I think what that will do is reinforce the need for us to target Wrangler as a vehicle that can take a diesel," Manley told Ward's. The most rugged of Jeeps is scheduled to get an overhaul around 2015-16, and the diesel powertrain will likely be introduced around that time.
This year alone, Chrysler will be adding a diesel engine to the Grand Cherokee SUV, as well as the Ram 1500 pickup and Promaster utility van.

Chrysler says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

Jeep Wrangler Scrambler pickup spied in some scrapes on the Rubicon Trail

We've seen the Jeep Wrangler Scrambler pickup truck many, many times at this point, but every time has been on the streets. Now, thanks to some members of the Jeep Scrambler Forum, we get a look at the truck cruising on the Rubicon Trail. It's a fitting location, since that's where Jeep says it determines if a vehicle earns the "Trail Rated" badge of honor. We're pretty certain that the Scrambler will still earn the Trail Rated badge, since it has the four-wheel-drive, axle design and presumably the ground clearance of a normal Wrangler, which also earns the badge. That said, the photos from the forum do reveal some of the weak points one would expect from a stretched-out Wrangler. The lengthened wheelbase hurts the breakover angle and puts the rocker panels and frame at greater risk for damage. As pointed out in the forum, the camouflage looks pretty roughed up in those areas, and there don't appear to be any rock rails/frame sliders to protect it. The lack of them probably means this isn't a Rubicon model, as they're standard equipment on the Rubicon SUV models. If you plan to off-road a Scrambler, they're probably a wise investment. The other weak point is the large hangover from the truck bed. This is an inevitability for having a usable truck bed, especially on a four-door truck. But it means the departure angle is much shallower, thus the tail end is at risk of being dragged and damaged. Looking closely, and it appears that happened with one of the trucks, as the bumper looks angled upward as though it got snagged on a rock or bent after hitting the ground. These aren't risks exclusive to the Jeep Wrangler Scrambler, though. Any pickup truck taken off-road is going to have to contend with these issues. It's the tradeoff of having lots of cargo space and room for people, as opposed to the tidy little box that is the two-door Wrangler SUV. Related Video: