1981 Jeep Scrambler 4x4 4 Cylinder on 2040-cars

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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.

NHTSA, IIHS, and 20 automakers to make auto braking standard by 2022

The National Highway Traffic Safety Administration, the Insurance Institute for Highway Safety and virtually every automaker in the US domestic market have announced a pact to make automatic emergency braking standard by 2022. Here's the full rundown of companies involved: BMW, Fiat Chrysler Automobiles, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Kia, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Subaru, Tesla, Toyota, Volkswagen, and Volvo (not to mention the brands that fall under each automaker's respective umbrella). Like we reported yesterday, AEB will be as ubiquitous in the future as traction and stability control are today. But the thing to note here is that this is not a governmental mandate. It's truly an agreement between automakers and the government, a fact that NHTSA claims will lead to widespread adoption three years sooner than a formal rule. That fact in itself should prevent up to 28,000 crashes and 12,000 injuries. The agreement will come into effect in two waves. For the majority of vehicles on the road – those with gross vehicle weights below 8,500 pounds – AEB will need to be standard equipment by September 1, 2022. Vehicles between 8,501 and 10,000 pounds will have an extra three years to offer AEB. "It's an exciting time for vehicle safety. By proactively making emergency braking systems standard equipment on their vehicles, these 20 automakers will help prevent thousands of crashes and save lives," said Secretary of Transportation Anthony Foxx said in an official statement. "It's a win for safety and a win for consumers." Read on for the official press release from NHTSA. Related Video: U.S. DOT and IIHS announce historic commitment of 20 automakers to make automatic emergency braking standard on new vehicles McLEAN, Va. – The U.S. Department of Transportation's National Highway Traffic Safety Administration and the Insurance Institute for Highway Safety announced today a historic commitment by 20 automakers representing more than 99 percent of the U.S. auto market to make automatic emergency braking a standard feature on virtually all new cars no later than NHTSA's 2022 reporting year, which begins Sept 1, 2022. Automakers making the commitment are Audi, BMW, FCA US LLC, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Kia, Maserati, Mazda, Mercedes-Benz, Mitsubishi Motors, Nissan, Porsche, Subaru, Tesla Motors Inc., Toyota, Volkswagen and Volvo Car USA.

Jeep Grand Commander three-row crossover SUV revealed in Beijing

Jeep has finally revealed its first three-row SUV since the Commander, and the new one is called, as we expected, Grand Commander. And it looks just like we expected from leaked images and patent drawings. It pulls a bit of inspiration from the Jeep Yuntu concept, but it generally looks like a much bigger, stretched-out Compass. We do see a bit of Renegade inspiration in the D-pillar, though. Interestingly, the Grand Commander isn't really bigger than our Grand Cherokee. The Grand Commander is just under 192 inches long, which is only 2 inches longer than the Grand Cherokee. But the Grand Commander's wheelbase is four inches shorter. It's also about two inches narrower than the Grand Cherokee. This is all interesting considering the Grand Commander's greater passenger capacity. Also interesting is the Grand Commander's powertrain. It's only available with a turbocharged 2.0-liter four-cylinder, likely lifted from the Jeep Cherokee and Wrangler. If so, it's been detuned, and it now makes just 231 horsepower and 258 pound-feet of torque as opposed to the 270 horsepower and 295 pound-feet in the other Jeeps. The Grand Commander's four-cylinder is also paired to a nine-speed automatic, and it can be had with either two-wheel or four-wheel drive. The question of course is, will the Grand Commander come to America? It would fill a gap in the Jeep lineup, since the brand has no three-row vehicles. There have been many rumors of a three-row Jeep, possibly called Grand Wagoneer, as well as Grand Commander prototypes running around the U.S. But the size of the Grand Commander has us questioning whether it would be brought here, or if Jeep would develop a larger three-row, maybe based on Durango, for our market. Related Video: Featured Gallery Jeep Grand Commander View 10 Photos Image Credit: Jeep Beijing Motor Show Jeep Crossover SUV