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Are future vehicular hacks inevitable?

Before the hack of the Uconnect system in a Jeep Cherokee resulted in a 1.4-million vehicle recall, the potential software vulnerabilities in vehicles were already a hot topic with Congressional inquiries and even proposed legislation in the US. As cars' interconnected systems gain the ability to go online, they become open to a host of new threats. Automakers are trying to stop this, but it might be too late to put the genie back into the bottle. Throughout 2015, the issue of software security in vehicles has become increasingly vital. For example, the recent Jeep case wasn't even the biggest hack this year. In February, a major flaw was discovered in the BMW Connected Drive service that allowed researchers to remotely lock and unlock the doors and potentially affected 2.2 million cars. The fix was an over-the-air patch for the problem. Automakers are actively working to fix the issues. Mercedes-Benz, BMW, and Audi reportedly are using encrypted connections and firewalls in their vehicles to prevent hacking. "Absolute, 100-percent safety isn't possible," Daimler spokesperson Benjamin Oberkersch said to Automotive News Europe. "But we develop our systems, tested by internal and external experts, so they're up to date." These vulnerabilities seem to be popping up more often. A successful hack took $14 in parts from Radio Shack in one case. There was also a 60 Minutes report earlier in the year about DARPA's ability to hack into OnStar to take control of a Chevrolet Impala. Experts aren't so sure companies can contend with hackers' advancement. "The difficulty for the carmakers at the moment is the question whether they can keep pace with advances in technology, and especially hacking technology," Rainer Scholz, executive director for telematics consultant EY, said to Automotive News Europe. "We seriously doubt they can." At this point, vehicle hacks are coming more from researchers looking for holes than from those with malicious intent. Still, the vulnerabilities are definitely there. It's up to automakers to keep patching the problems before they become dangerous to drivers. Related Video: News Source: Automotive News Europe - sub. req.Image Credit: Bill O'Leary / The Washington Post via Getty Images Audi BMW Jeep Mercedes-Benz Safety Technology Emerging Technologies hacking cyber security

BMW M4 versus Audi RS5 | Autoblog Podcast #546

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts. We debate the merits of the BMW M4 and the new Audi RS5 and our hopes for the refreshed Mercedes-AMG C63. We also discuss the state of Cadillac, the future of the Ford Fusion and the rumored Mercedes-AMG competitor to the Porsche 718 Boxster and Cayman. Autoblog Podcast #546 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown 2018 BMW M4 versus 2018 Audi RS5 Cadillac and Mercedes-AMG sport coupes The state of the luxury car industry The future of the Ford Fusion Replacement for the Mercedes-Benz SLC Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Design/Style Podcasts Audi BMW Cadillac Ford Lexus Lincoln Mercedes-Benz Convertible Coupe Crossover SUV Luxury Performance bmw m4 mercedes-amg c63

New Audi Q5 refines original model's winning formula

The first Audi Q5 made a name for itself as a baby Q7, hitting a Goldilocks zone in the crossover segment and challenging BMW, Mercedes-Benz, and Lexus for supremacy in what would become one of the luxury market's most important segments. The Q5 is already Audi's best-selling vehicle globally, underscoring its importance to the German brand. Like its predecessor, the second-generation Q5 takes the Q7's looks and tech, then distills it into a smaller package. But unlike the Q7, the Q5 doesn't look quite so dowdy in its redesigned body. We'll attribute that to the smaller front and rear overhangs, which keep the Q5 looking like a crossover instead of a high-riding wagon. The face is mostly a carbon copy of the Q7's, with a prominent grille featuring a silver surround and flanked by a set of clean, stylish headlights. In back, the smaller Audi gets more expressive taillights that harken back to the first-generation model in their lighting signature. We aren't really sure what Audi was going for with its two-tier rear bumper, but it doesn't work and is inarguably the worst piece of an otherwise fashionable design. Aside from restyling the Q5's body, Audi managed to both expand it in every direction and trim nearly 200 pounds of body fat through a mix of "maximum tensile strength" steel and aluminum. Audi is also promising an impressive aerodynamics gain for the new body – the company's engineers slashed the coefficient of drag from 0.33 to 0.30. That should mean a quieter and more efficient drive. Like the Q7, the new Q5 benefits from Audi's push into advanced driver information systems. It gets the 12.3-inch TFT display, also known as Virtual Cockpit, on top of the 8.3-inch MMI display atop the center stack. MMI takes a page from Apple with its Personal Route Assist. Much as CarPlay will automatically display how long it takes you to get home, Audi's new system can study an owner's behavior and suggest the best route to a given spot, even when the navigation isn't active. While we're geeked about the new tech, the powertrain front is less newsy. The European press release lists one gas engine – a 252-horsepower 2.0-liter, turbocharged four-cylinder – and four TDI powertrains. Those latter engines are dead to the US, as Audi faces the backlash from parent company Volkswagen's diesel emissions scandal.