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Chrysler 3.0L EcoDiesel V6: Autoblog Technology of the Year finalist

Offering a diesel engine in an American pickup is anything but new - Ford, General Motors and Chrysler all offer excellent and almost impossibly powerful oil-burning engines in their various fullsize trucks. What is new and novel about the 3.0L EcoDiesel, though, is its size, and the variety of vehicles that use it. It's the smallest engine, as far as displacement is concerned, currently offered in a large truck in the US, and, for 2014 and 2015, it is available in the Ram 1500 and the Jeep Grand Cherokee.
Though it may be small, it's got muscle. While 240 horsepower isn't particularly impressive these days, the engine's 420 pound-feet of torque more than makes up for that. The torque rating is even greater force than even the big 5.7-liter Hemi can muster. Chrysler's well-regarded eight-speed automatic transmission makes the most of all that bull-headed pulling power in both the Ram and Grand Cherokee. Chrysler claims the Ram EcoDiesel 1500 can tow as much as 9,200 pounds when properly equipped, which makes it "90-percent of the Hemi with a night and day difference in fuel economy."
Make no mistake; it's that promise of a sizable fuel economy improvement that many long-haul truckers will be most interested in. In the Ram 1500 that we tested for our Tech of the Year competition, the diesel engine costs $2,850 more than the gas-fed V8, and Ram estimates that EcoDiesel buyers will pay off their investment when compared to the Hemi engine in less than three years, which is considerably less time than the 4.5 or so years the average buyer will keep his or her fullsize pickup. The more you drive, the more you'll save, and the math proves equally as effective in the Jeep Grand Cherokee.

Government Ending Jeep Investigation

The government is closing its investigation into older-model Jeeps with fuel tanks that could rupture and cause fires. The National Highway Traffic Safety Administration said Friday it has "no reservations" with Chrysler Group's plans to recall the vehicles. The agency is expected to release a report on its investigation in a few weeks. The decision ends an unusually public struggle between Chrysler and NHTSA. The agency asked Chrysler to recall 2.7 million Jeeps last June, contending that their gas tanks - which are positioned behind the rear axle - were at risk of rupturing and catching fire in rear-end crashes. Involved were Grand Cherokee SUVs from the 1993 to 2004 model years and Liberty SUVs from 2002 to 2007. Chrysler initially refused to recall the vehicles. The company said the rate of fuel leaks and fires after crashes was similar to comparable vehicles that were sold during the time in question. It was the first time in two years that an automaker had refused NHTSA's request for a recall. Chrysler later agreed to recall 1.56 million of the Jeeps and install trailer hitches on them to help protect the gas tanks. The company sent notices to the remaining customers saying their vehicles were fine if they have factory-installed or Chrysler-made trailer hitches. NHTSA said late Friday that it has been in close contact with Chrysler and will monitor the recall as it continues. Chrysler has told customers that it will start installing the hitches soon. "Consumers should have their vehicles serviced promptly once they receive final notification from Chrysler,"NHTSA said in a statement. In its own statement Friday, Chrysler said, "We share NHTSA's commitment to safety." NHTSA's outgoing chief, David Strickland, told The Associated Press in an interview last month that Chrysler had convinced NHTSA that the Jeeps were no more dangerous than similar vehicles sold at that time. "Those vehicles performed at a rate similar to their peers. That is the keystone analysis as to whether something poses an unreasonable risk to safety," Strickland said. Friday was Strickland's last day at NHTSA. He is joining Venable, a law firm. NHTSA began investigating the Jeeps at the request of the Center for Auto Safety, a Washington-based advocacy group. "It is tragic that NHTSA approved Chrysler's sham trailer hitch recall for Jeeps that explode in rear impacts," the Center for Auto Safety's director, Clarence Ditlow, said Friday.

Video charts evolution of Jeep from military vehicle to SUV powerhouse

Here's a fun new video from our car-obsessed friends at Donut Media. It shows the evolution of the iconic Jeep from its World War II roots to the forthcoming 2019 Scrambler pickup in a little over two minutes. Using illustrations and audio of Jeep engines and broadcast advertising spots, it's a fascinating look at the common traits that have persisted over more than 75 years and changing consumer preferences. Three companies originally responded to the U.S. Army's request in 1940 for proposals to make a quarter-ton "light reconnaissance vehicle" tailored to its specs — Bantam, Ford and Willys. The video starts by showing all three early contenders — the Bantam Reconnaissance Car, Ford Pygmy and Willys MB, which was based on the Willys-Overland "Quad" prototype, named for the 4x4 system it utilized. Willys eventually won the contract in 1941 to build 16,000 revised MB models for American and Allied forces. Willys would trademark the Jeep name in 1945 with its CJ-2A, a Civilian Jeep geared toward farmers. As the video shows, Jeep really started to diversify its body styles and colors in the 1970s and '80s under the ownership of American Motors Corp., which purchased the money-losing Jeep brand in 1970 from Kaiser-Jeep, which itself had acquired the brand from Willys in 1953. The '70s brought models like the CJ-5 Renegade and CJ-5 Laredo, and the video includes updates including the second-generation Wrangler Unlimited in 2004 and the Wrangler-based Scrambler pickup. Chrysler purchased Jeep from American Motors in 1987, shortly after the debut of the Jeep Wrangler, and has managed to hold onto the brand and ride it to success despite its own bumpy ownership trials and tribulations since then. Despite the many owners over time, Jeep has maintained its headquarters all along in Toledo, Ohio.