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Car Hacking 101: Here's what motorists should know [w/video]

Cars are nothing more than computers on wheels. As such, they're vulnerable to hackers. Most people who work within the auto industry have understood this for years, but for the broader American public not paying as close attention, three storylines emerged recently that underscored this new vehicular reality. First, German researchers found a flaw in BMWs remote-services system that allowed them to access the telematics units in vehicles. Then, a 60 Minutes report demonstrated that researchers could remotely infiltrate a Chevy Impala and override critical functions, like acceleration and braking. Finally, a US Senator released a critical report (see video above) that found almost all automakers are unprepared to handle real-time hacks of their vehicles. Those reports come on the heels of two previous instances in recent months when researchers demonstrated the capability to hack cars. All this news can be disconcerting. If you're late to the concept of car-hacking and wondering how this is possible, we've got you covered. Here's your quick primer on what you need to know. 1. How Did My Car Become A Computer? On the outside, cars haven't changed all that much over the past couple of decades years. On the inside, however, the amount of electronics and software has dramatically increased. Most new cars contain more than 50 microprocessors known as electronic control units. These ECUs control everything from airbag deployment and navigation systems to throttle control and braking, and they're usually connected to each other on an internal network called the CAN bus. 2. What Exactly Is Car Hacking? Depends who you ask. Automakers might consider anything that alters the car from its state of manufacture as a 'hack.' For example, if you're chipping the engine – re-calibrating those ECUs to increase your horsepower – some people might consider that a hack. But in the context of the recent news reports, security experts are focused on unwanted, unauthorized cyber intrusions into a vehicle. Once inside your car, prospective attacks could range from minor things like eavesdropping on conversations via an infotainment system and unlocking car doors to major concerns, like overriding driver inputs and controlling braking, steering and acceleration. 3. How Is This All Possible? Any part of the car that communicates with the outside world, either via a remote or direct connection, is a potential entry point for hackers.

Playboy reveals its 2013 Cars of the Year

Vaunted men's magazine Playboy knows that its readers are nearly as interested in cars as they are in the female anatomy... sorry, we thought we could write that with a straight face. Anyway, the buff-book does occasionally fill some of its spreads with sexy metal, to accent all the rest of the sexiness.
To wit, the magazine has unveiled its feature on the 2013 Cars of the Year. Without giving us much in the way of criteria for the awards, nor a clear framing of the categories ("Responsible Ride" is a particularly challenging concept, especially when you consider that the Mazdaspeed3 was the winner), Playboy has nevertheless highlighted what we assume to be it's favorite 12 or 13 (depending on how you count) cars from the 2013 model year.
Headlining the class is the Porsche 911, which Playboy writers single out for having "remarkable electronic voodoo." BMW M5 is named "Slickest Sports Sedan" though the Cadillac ATS then follows on because "we couldn't resist giving the new Caddy a shout-out." The rest of the picks are pretty conventional (save, perhaps, the Honda Fit EV as "Ace Electric"), even if the categories and methodology are fairly wonky. Cruise through or gallery for a taste or check out the full list, here. The site is safe for work, and you can legitimately (this time) say that you were reading it for the articles.

Next BMW M5 could go all-wheel drive

Franciscus van Meel had been a part of Audi AG management since 1996, in positions including chassis development and vehicle project director. In 2012 he was named managing director of Quattro GmbH - headquarters for personal favorites like the RS6 Avant and R8 - but he lasted just two years before being sent to lead an R&D division in Beijing. He returned from exile just ten months later but wearing a blue and white roundel, after being named to the top spot at BMW M. So it shouldn't be a surprise that when Auto Express asked van Meel about all-wheel drive on the next M5, he replied, "If we continue the power increases in the future... then probably the next generation M5 and M6 will have so much torque and power that we need to think about those solutions." It would make sense from a competitive standpoint, too - once the Mercedes-Benz E63 AMG went 4Matic, that put the two of the three cars in the segment in the AWD column. And there's no "if" about a power increase: a recent report put next generation's output at 600 hp - that's 40 hp more than today - to power a lighter car. That report said there'd be the option of four-wheel drive, but AE takes van Meel's words as a definite sign that we'll see a more complex drive arrangement under the next M5. If so, then truth be told, van Meel is reiterating the thoughts of his predecessor from two years ago. The new M boss doesn't like the phrase "four-wheel drive," however; in clarifying those "solutions" he mentioned, he said that the car would be rear-biased to remain emotional, with the front tires kicking in to aid traction. Related Video: News Source: Auto ExpressImage Credit: BMW BMW Luxury Performance Sedan bmw m