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BMW's Connected Drive feature vulnerable to hackers

BMW is working to fix a cyber-security flaw that has left 2.2 million vehicles worldwide vulnerable to hackers. Cars equipped with the automaker's Connected Drive remote-services system are affected, according to the German Automobile Association (ADAC), which first discovered the problem. Researchers found they could lock and unlock car doors by mimicking mobile communications and sending phony signals to a SIM card installed in affected vehicles. An attack could be launched "within minutes" of accessing the system without the perpetrators leaving a trace, according to their report, in part because once they had gained access to the network, the communications were not secure. In response to the security gap, BMW says it has been upgrading software via over-the-air updates over the past week, so no visits to dealerships are needed to remedy the security hole. In fact, owners of affected cars may not have even noticed the updates taking place. The problem affects BMW, Rolls-Royce and MINI vehicles equipped with Connected Drive since 2010. Flaws were first reported to BMW last year by ADAC, which is the country's equivalent of AAA. ADAC says it withheld a public announcement until the car company could address the problem. While BMW has pushed the software patch to most affected vehicles, the organization said it's possible some at cars in the United States had not yet been updated. BMW did not respond to a request for comment Monday. In a written statement, the automaker said it knows of no real-world breaches. 2015 Off To Dubious Start The hack could raise the eyebrows of industry leaders: Cars are now the equivalent of mobile computers and cyber-security experts have been warning that the auto industry has been slow to close its security holes. BMW's breach marks the second time in 2015 that researchers have found a popular automotive feature with little or no security precautions. Last month, experts said a popular device made by Progressive Insurance that allows motorists to track their driving habits contained no security whatsoever. Like the Connected Drive smart-phone app, many automotive components and infotainment features were conceived and produced at a time when industry executives never considered the possibility someone might want to hack into them. But increased connectivity brings increased risk. Going forward, BMW says its Connected Drive features will now operate by using encrypted communications via the HTTPS protocol.

Rolls-Royce gets down to testing new aluminum architecture

Rolls-Royce is preparing to step – or serenely glide – into modernity. It has a new aluminum architecture under development that's set to underpin all its future products. And now it's giving us a taste of what's to come. Goodwood first announced the new platform in February when it revealed intentions to build its first SUV. Now it's saying the architecture won't just underpin the crossover known tentatively as Project Cullinan – it'll form the basis of every model it makes from 2018 onwards. Rolls is already testing the new platform with mules like the one pictured above. The vehicle would appear to be a Phantom behind a mask, but the way that Rolls has disguised the rear end of the prototype tells us it might be wearing a more wagon-like roofline, the likes of which we'd expect to see on the crossover when it arrives. The company's also been testing its first all-wheel drive system for the same project with another type of test mule entirely. Once Project Cullinan is complete, Goodwood's first SUV will launch into a market filled with high-end products. Porsche is firmly established in the sector, and Range Rover is making ever-more expensive models. Soon Bentley, Jaguar, Aston Martin, Maserati, and Lamborghini will also join the fray, but the Rolls-Royce will likely be the most expensive and most luxurious of them all. ROLLS-ROYCE MOTOR CARS ANNOUNCES FUTURE ENGINEERING DEVELOPMENTS In February 2015, Rolls-Royce Motor Cars announced the development of an all-new aluminium space-frame architecture that will underpin all future Rolls-Royce models arriving in market from early 2018. The company today announced that it has begun the testing phase of this new architecture, with early preparatory activity seeing new engineering mules tested in public around the world. The Architecture of Pure Luxury The future of pure luxury motoring is already taking shape as Rolls-Royce Motor Cars begins testing its new aluminium space-frame architecture which will underpin all future Rolls-Royce model lines. The architecture will arrive in market from early 2018. Engineering mules will be assessed on public roads in various locations around the world. The current testing phase aims to ensure that the new space-frame structure perfectly delivers Rolls-Royce's trademark 'magic-carpet ride' on a variety of surfaces and that it is resilient to extreme weather conditions.

Lunaz electrifying classic cars with coachbuilt, millimeter precision

One day last year, as David Lorenz waited by the side of the road for repair help with his classic car, he had an idea: Why not update all of that ancient mechanical "character" with a modern electric drivetrain? That would give an owner the beauty of the past, the mechanicals of the present, and the powertrain of the future. Jaguar does it with the E-Type Zero, and Aston Martin's in the game with the reversible EV powertrain swap for the DB6 Volante. And so Lorenz founded the British engineering firm Lunaz Design, named after his daughter Luna and headquartered at the Silverstone Technology Park. The company's first products are almost ready for order, starting with a 1953 Jaguar XK120 and a 1961 Rolls-Royce Phantom V. Lunaz conversions aren't a matter of pulling an engine and installing a battery pack; Lunaz reengineers classics. Managing Director Jon Hilton oversees a team bringing experience from carmakers such as Aston Martin, Ferrari, Jaguar, McLaren, and Rolls-Royce, with Hilton's resume including six years with Cosworth Engineering followed by eight years in Formula One. To develop the Lunaz offerings, a chosen car is stripped to the metal and weighed so that engineers understand the weight distribution at each corner, then the car is stripped to the chassis and 3D-scanned. This yields information allowing designers to create a powertrain that fits to the millimeter and stays true to the handling dynamics of the original vehicle. During the rebuild, the company says, any imperfections are remedied "using traditional coachbuilding techniques." The Jaguar and the Rolls-Royce get battery packs in two locations, one under the hood and one under the trunk floor. Lunaz says it can fit more battery for its in-house design into each car that way. The Jaguar's 80-kWh battery feeds two electric motors sending 375 horsepower and 516 pound-feet of torque to the rear wheels. The Phantom V uses a 120-kWh battery pack, but its output hasn't been released. While remaining true to the exterior and interior design of each car, Lunaz fits LED lights and modern tires, a modern suspension, better brakes with regenerative braking, power steering, an upgraded propshaft, and a fly-by-wire throttle. Safety and comfort additions include cruise control, traction control, and anti-lock brakes. Inside, the instrument cluster gets battery gauges, there's modern climate control, an infotainment screen with satellite navigation, and a Wi-Fi hotspot.