2018 Jeep Wrangler Sport S on 2040-cars

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Jeep in St. Louis hacked from Pittsburgh

One of America's most popular vehicles contains a security flaw that allows hackers to remotely commandeer it from anywhere on the planet. Cyber-security researchers Chris Valasek and Charlie Miller say they've accessed critical vehicle controls on a 2014 Jeep Cherokee that allowed them to remotely control critical vehicle functions like braking, transmission function, and steering. Automakers have downplayed the possibility a car could be remotely compromised, but the significance of the findings detailed Tuesday could cause them to reevaluate the threats posed to hundreds of thousands of vehicles already on the road. A key finding – the pair needed no physical access to the Jeep to pull off the attack. Valasek and Miller accessed the controls via a security hole in the Sprint cellular connection to Chrysler's UConnect infotainment system. In the course of their research, Valasek sat in his Pittsburgh home and remotely manipulated Miller's Jeep as he drove along a highway outside St. Louis. If you know a car's IP address, they say, a hacker could control it from anywhere. "We didn't add anything, didn't touch it," Valasek told Autoblog. "A customer could drive one of these things off a lot, and they'd have no clue it had these open attack surfaces." Remotely, he disabled brakes, turned the radio volume up, engaged windshield wipers and tampered with the transmission. Further, they could conduct surveillance on the Jeep, measuring its speed and tracking its whereabouts. They conducted the experiments over multiple breaches. They made their findings public on the same day the National Highway Traffic Safety Administration, the federal agency in charge of vehicle safety, released its latest report on the readiness of government and automakers to fend off these sorts of cyber attacks. Later today, two US Senators are expected to introduce legislation that would help consumers better understand the potential risks of car hacking. In the early stages of their research, Valasek and Miller found a security flaw in the car's wi-fi that allowed them to remotely manipulate controls from a range of about three feet. But in recent months, they found another vulnerability in the Sprint cellular connection in the UConnect system. That was a key breakthrough. "Lo and behold, we found we could communicate with this thing using cellular, and then more research, and 'Holy cow,' we're using the Sprint network to communicate with these vehicles," Valasek said.

Jeep's 75th Anniversary Wrangler Salute rolls down the line

UPDATE: The commemorative 75th Anniversary Jeep Wrangler rolled down the assembly line in Toledo, Ohio today. With its roll bar, doors, and rear seat removed, it really does pay fitting tribute to the classic Willy military models of the past. The 419 area code stenciled on the bumper and date on the hood look period appropriate. Well done, Jeep. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. It's difficult to pinpoint exactly when the Jeep Wrangler was born, but the automaker claims the legendary off-roader as we know it today was officially created in 1941. On July 15th of that year, the US Government awarded Willys-Overland with a contract to build the Willys MB, which quickly got the nickname "jeep". To commemorate its 75th anniversary, Jeep has created a WWII-themed Wrangler that pays homage to the Willys MB. The gorgeous concept most likely won't see the road, which is a shame as the rugged one-off yanks at the heartstrings of truck enthusiasts and historians alike. Based on of the current Wrangler Sport, the olive-drab Wrangler 75th Salute concept imitates the original Willys MB to the tee. The concept has no B-pillars, no doors, no roll bars and honors the "function over form" styling of the original military vehicle. The concept rides on 16-inch steel wheels that are wrapped in 32-inch non-directional tires and features vintage-looking hood latches, steel front and rear bumpers with tow hooks, and low back canvas seats. The Salute concept will be built on the same assembly line in Toledo, OH that has produced the Wrangler for decades. In addition to putting out an image of the concept, Jeep also touched on the rich history of the original Willys MB, which you can read below. Related Video: In July 1940, the U.S. military informed automakers that it was looking for a "light reconnaissance vehicle" to replace the Army's motorcycle and modified Ford Model-T vehicles. The Army invited 135 manufacturers to bid on production and developed a lengthy specification list for the vehicle, including a 600-lb. load capacity, wheelbase less than 75 inches, height less than 36 inches, smooth-running engine from 3 to 50 miles per hour, rectangular-shaped body, four-wheel drive with a two-speed transfer case, fold-down windshield, three bucket seats, blackout and driving lights and a gross vehicle weight below 1,300 lbs.

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.