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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.

Trying the new Compass and other Jeeps on for size

If any brand has license to sell several like-sized SUVs, it's Jeep, which invented the concept in the first place. Yet, with the Cherokee, Renegade, and the redesigned 2017 Jeep Compass revealed at the LA Auto Show, just how like-sized is this trio of compact SUVs? Well, as it turns out, that answer is more complicated than just looking at various spreadsheets of specifications. After the cover was pulled off the new Compass, I managed to explore each back-to-back-to-back to see how their back seats and cargo areas compare. Perhaps obviously, the Renegade is the smallest of the trio no matter how you look it. Well, it actually has the most headroom, but rear legroom is cramped (a 6-footer can't sit behind another 6-footer) and it's quite obvious the cargo area is about nine cubic feet smaller with the rear seats raised. However, the Cherokee and Compass are surprisingly similar both on paper and in person – and even more surprisingly, the newer, smaller-on-the-outside Compass is actually a bit more spacious despite being nine inches shorter in overall length. View 14 Photos When seated in back, my knees were just touching the driver seat when it was motored most of the way back to accommodate my 6-foot-3 frame. However, the Cherokee's slightly chunkier seatback meant the Compass actually had a bit more rear legroom. I then set the passenger seat to a more average distance and again, the Compass had a slight advantage. The Cherokee did have a bit more under-thigh support, however, which indicates the seat is mounted a bit higher. But that creates a problem, as headroom is more significantly affected when the panoramic sunroof is specified. In the Cherokee, my head was into the sunroof cavity and resting against its rigid surround. In the Compass, there was just enough clearance. It should be a difference, both in terms of headroom and perceived roominess that those of average height should notice. As for their cargo areas, the Compass' is larger and more useable. With the rear seats raised, it has 27.2 cubic feet versus the Cherokee's 24.6. You can scoot its sliding seat forward to nearly equal the Compass, but of course doing so reduces its rear legroom. The main reason is width. The Cherokee is noticeably narrow and it gets worse when equipped with the optional subwoofer. In terms of maximum cargo volume with the rear seats lowered, the Compass has 59.8 cubic feet to the Cherokee's 54.9.

Jeep three-row SUV caught on public roads — Grand Wagoneer, perhaps?

For years, it's been rumored that Jeep is working on a full-size three-row crossover. The Grand Cherokee sells well, but it doesn't match the space of its platform sibling, the Dodge Durango. At this year's Shanghai Auto Show, Jeep revealed the Yuntu Concept, a plug-in three-row crossover designed for the Chinese market. While the automaker was adamant that this was just a concept, our spy photographers have seen a prototype running around near FCA's headquarters in Auburn Hills, Michigan. Though this is still heavily camouflaged, we can see a few details that show this is indeed a version of the Yuntu. The headlights, taillights and windows are the biggest tells, as they're nothing like what's currently on any production Jeep. The long wheelbase gives away the SUV's three-row nature. We can't make out much else, but expect the final version to look like a Durango-sized version of the new Jeep Compass with a black roof and clear lighting. We don't know what rests under the hood, but the Yuntu concept is a plug-in hybrid. FCA really needs some electrified vehicles in its lineup if it's going to compete with other mainstream automakers. If the Yuntu makes it to production, expect it to wear a name like Grand Wagoneer. We just hope for wood panels. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery Jeep Yuntu Spy Shots View 14 Photos Image Credit: KGP Photography Spy Photos Jeep Crossover SUV