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2014 Jeep Grand Cherokee

Jeep appears to have nailed it this time. After two decades of assembling its Grand Cherokee sport utility vehicle, the American automaker has finally delivered a world-class off-roader capable of taking on everything in its segment - and more - with a high likelihood of coming out on top.
And if you drove last year's model, it's time to climb behind the wheel again as Jeep has significantly updated the SUV for 2014 with a bold new exterior appearance, an upgraded interior with enhanced electronics and a new transmission that completely transforms the way it drives.
We recently spent a full week with a dark blue 2014 Jeep Grand Cherokee Overland 4x4, a well-optioned model fitted with the standard gasoline-fed V6. While it didn't have the punch of the range-topping V8-powered SRT8, or the fuel-sipping economy of its new EcoDiesel sibling, the high-volume variant left us quite impressed.

Fiesta-sized Jeep coming in 2014

We've heard rumors before about a new, baby Jeep to slot below the new-for-2014 Cherokee (pictured) in the automaker's lineup. Now, Edmunds is reporting that the new crossover will arrive sometime in 2014, and will be about the same size as the Ford Fiesta. This currently unnamed vehicle will effectively replace both the Compass and Patriot in the Jeep lineup.
Speaking to Edmunds, Jeep CEO Mike Manley said that the new, small Jeep will be assembled in Italy and marketed globally beginning sometime next year. Manley did not provide many details on the new model, but did say that it will be 4.2-meters (165 inches) long. The Cherokee, by comparison, is 4.6-meters long (181 inches). Furthermore, Edmunds reports that while the new small Jeep will offer diesel power in other markets, there are no plans for an oil-burning version here in the US.
Many other automakers are exploring this smaller crossover segment here in the US. General Motors recently launched the Buick Encore, which is loosely based on the Chevrolet Sonic subcompact's platform. Ford has already launched its Fiesta-based EcoSport in other markets, and has reportedly been pondering the idea of offering it in the US, as well.

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.