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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

New Audi A5 to debut in Ingolstadt on June 2

Audi will introduce the second-generation A5 during a late-night lightshow at its Ingolstadt, Germany, museum on June 2. In the announcement, the company only called out the standard model, but a new S5 coupe is probably not too far behind. Details on the next A5 have been scarce, and spy shots haven't revealed much. Our most recent images come from June of last year and show a vehicle that more or less follows the current A5's theme – a two-door A4 with a few small visual tweaks to distinguish it from the sedan, including a wider stance. Expect an interior treatment very similar to the A4's as well. The new coupe's mechanicals should mirror those of the four-door as well. The A5 will likely stick with a 2.0-liter, turbocharged four-cylinder (the A4's currently makes 252 hp) and ditch the current car's eight-speed automatic transmission for a new seven-speed dual-clutch. Unlike the sedan, the coupe is likely to continue offering a six-speed manual, as it is positioned as a sportier option even if it shares the A4's platform. Front-wheel drive will be standard, while Quattro all-wheel drive will be the one to buy. The S5 should definitely offer a manual again, along with the S4's 354-hp turbo 3.0-liter V6 and standard all-wheel drive. A seven-speed dual-clutch will be an optional extra, again, just like on the S4. Timing of the new A5's arrival appears to have shifted. A leaked product roadmap originally called out April 2016 for the A5 and S5 hardtop and May 2016 for the Cabriolet versions. Based on the June 2 debut, it looks like Audi pushed those dates back, so we'd expect the new convertibles to make their debut sometime in July. The new A5 is pegged to arrive as a 2018 model. We'll have all the details on the new A5 Coupe when it debuts early next month. Related Video:

US diesel model count to double for 2014?

While diesel cars are popular on most other continents, these less-complex alternative to hybrid-electric vehicles have yet to gain major traction in the US. As an increasing number of light cars and trucks start to offer these fuel-efficient engines, though, sales are expected to climb as well. While BMW, Mercedes-Benz and the Volkswagen Group (Volkswagen, Audi and Porsche) continue to lead the way, more non-German automakers like Mazda, Nissan, Chrysler and General Motors are starting to get serious about diesel in America.
TheDetroitBureau.com reports that the 2014 model year will see the number of diesel vehicles offered in the US double to about 40 nameplates, but the news gets even better for fans of these torquey and efficient powerplants. LMC Automotive has released data about future expectations of diesel cars in the US, and it predicts that sales should be very close to one million units in 2015 (up from an expected 600,000 units this year). By 2018, LMC's calculations suggest that sales will more than double from this year's expected totals accounting for almost 8 percent of new light-vehicle sales.