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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.

Recharge Wrap-up: Google Street View maps gas leaks, Rolls-Royce helps kids build electric racer

Google Street View is looking for gas leaks. Natural gas leaks are not only extremely dangerous, they're a terrible waste of resources and, as a greenhouse gas, a threat to the environment. Unfortunately, with the decaying infrastructure in many of America's older cities, they're pretty common, too. That's why Google is teaming up with the Environmental Defense Fund to map gas leaks. With sensors attached to the Street View cars, they are sniffing out methane leaks and documenting them. So far, they've covered Boston, Staten Island and Indianapolis, with Los Angeles and Syracuse up next. Read more over at Gizmodo. Consumer and environmental groups are calling on the Federal Trade Commission to change the way car advertisements disclose fuel economy. Nine groups, including Sierra Club, Union of Concerned Scientists and Consumers Union, want mpg figures to be clearer and more complete. They have requested that when mpg is advertised, that it includes the EPA's city, highway and combined ratings. They also, among other requests, want mile-per-gallon-equivalent ratings for electric cars to state that they are for comparative purposes only, and to include separate gas and electric ratings for plug-ins and range extended EVs. See what else the groups have requested at Kicking Tires. Rolls-Royce has a new electric car, and it's not the 102EX. The luxury automaker worked with a group of elementary school students in the UK to build an electric car for the IET Formula Goblin project, where students build and race their own electric "car." Rolls-Royce lent the 9, 10 and 11 year-olds a bit of engineering and manufacturing assistance to build the car, which they then raced at the Goodwood Motor Circuit. Read more at World Car Fans, or check out the press release, below. ROLLS-ROYCE SUPPORTS LOCAL PRIMARY SCHOOL'S RACING DEBUT A team of school children mentored and supported by Rolls-Royce Motor Cars successfully completed the Greenpower IET Formula Goblin race at the Goodwood Motor Circuit on Sunday. The group of 10 boys and girls from Years 5 and 6 built and piloted a specially developed electric car in a race against teams from schools across the UK. 'Team March', from the March CE Primary School adjacent to the Home of Rolls-Royce in Goodwood, finished well up the order and scooped the prize for 'Best Bodywork'.

2021 Rolls-Royce Ghost gets high-tech suspension, AWD, rear-wheel steering

The first-generation Rolls-Royce Ghost started life as a BMW 7 Series, and in 10 years on sale became the best-selling model the brand has known. That sedan ended production last year, leading Rolls-Royce to begin the process of introducing us to the second-generation Ghost. Having abundant feedback from customers about what they'd like in the new model, and, more importantly, having listened to the feedback, Rolls-Royce realized it would need to start from scratch. Engineers modified the aluminum-intensive Architecture of Luxury that supports the Phantom and Cullinan to fit the Ghost's needs, in standard and Extended Wheelbase spec. Instead of the predecessor's rear-wheel drive, the coming Ghost will get standard all-wheel drive. And taking another page from the big brother Cullinan, the entry-level offering will come with rear-wheel steering, too. Going beyond the other two models in the brand's lineup, the Ghost will be the first to fit what Rolls-Royce calls its Planar suspension that brings together three technologies. The first is an upper wishbone damper unit that's been three years in development, placed above the front suspension. The automaker didn't go into details, but the damper unit is said to provide an improvement on the brand's "hallmark magic carpet ride and dynamic abilities." The Flagbearer camera system monitors the road surface ahead to prepare the suspension, a technology offered on the Mercedes-Benz S-Class for a few years now. The third Planar trick is a satellite-aided transmission, wherein the ZF eight-speed automatic "draws GPS data to pre-select optimum gear for upcoming corners," a technology already in use on the Phantom. The bodywork won't stray far from what we know; designers wrapped Spirit of Ecstasy opulence into a discrete package. Inside, the gauge cluster will go digital inside three fixed instrument bezels, next to a widescreen infotainment display, and driver assistance features could include everything from night-vision to some advanced self-driving capability. Under the hood, we expect the same 6.75-liter V12 utilized by the Phantom and Cullinan, with something like 560 horsepower. The global situation pushed the Ghost's launch back, we're told. Deliveries should begin early next year, with a debut sometime between now and then. The first-gen ran $314,400 in standard length, $348,400 in EWB guise.