13 Madeira Red 6.6l V12 Rr Sedan *feature Selection 1 *driver Assistance 1 *fl on 2040-cars

Auto blog

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's next bespoke project is a Dawn-based two-seater roadster

After the Sweptail, a customer-commissioned one-off coupe unveiled in 2017 and priced at $13 million, Rolls-Royce is transforming the Dawn into a two-seater roadster inspired by some of the opulent cars it made during the 1920s. The BMW-owned company released a quartet of early design sketches to preview the model. It's visibly based on the Dawn, which is a topless evolution of the Wraith, but it gains a tonneau cover that Rolls-Royce refers to as an Aero Cowling. Dark trim on both ends and a model-specific shade of silver add a finishing touch to the look. Although the interior images reveal little, Rolls-Royce noted every Silver Bullet will feature an open-pore carbon fiber insert and a quilted transmission tunnel whose design is inspired by leather jackets. All told, the company promised its next limited-edition car will "meld the nostalgia of the past with the sophisticated innovation of the future." Needless to say the Silver Bullet will be made almost entirely by hand in Goodwood, England. The firm made no mention of mechanical modifications. Power will likely come from the Dawn's 6.6-liter V12, which is twin-turbocharged to 563 horsepower and 605 pound-feet of torque in its standard configuration. We expect the Silver Bullet will benefit from the 593-horsepower, 620-pound-feet evolution of the V12 found in the Black Badge model, because the extra power would suit the model's touring pretensions rather well. Just 50 units of the Dawn Silver Bullet will be available worldwide. Pricing hasn't been announced yet, but keep in mind the standard model carries a base price of approximately $350,000. The company will encourage owners not to stash their roadster in a heated garage as an investment by organizing road trips they can participate in. Related Video:    

Bloodhound SSC fires up Rolls-Royce jet engine for land speed record

RAF ST MAWGAN, England — Fizz, whirr, shriek, pop and silence ... It took several attempts to get the Bloodhound land speed record contender started for the first time on Sept. 28. On a bright and blustery day at RAF St Mawgan in Cornwall, in southwest England, the sense of occasion was palpable, if only the damn jet engine's blades would fire up. But the Rolls-Royce 20,232-pound-thrust turbofan wasn't going to give up its virgin status as a car engine easily. As driver, RAF pilot and current land speed record-holder Andy Green explained, the Rolls EJ200 is one of the most reliable military jet engines ever, but it's never been used before in a car. "I can show you figures of its incredible reliability," he said, "but every bit of its control software expects it to be in a Typhoon [fighter aircraft], and we have to keep telling it that it is in an aircraft, which needs some quick-footed work on the software." This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Quick-footed indeed, as right there on the RAF St Mawgan runway, without a pizza or a Coca-Cola in sight, software engineer Joe Holdsworth performed a virtuoso piece of recoding on the engine's software to persuade it not to shut down in alarm at some low-level electrical interference it simply doesn't see in its normal aeronautical environment. Then, with just 20 minutes left of the team's running permission window, the remote jet starter cart shrieked, its air-delivery pipe bulged like an elephant's trunk blocked with a coconut and the massive turbofan spun, popped, emitted a polite ball of flame and smoked into life. No cheers or high-fives here; this is after all a British team. But there was clear delight from the 20 engineers attendant on Bloodhound. After three successful starts, Wing Commander Green leapt from the cockpit and Mark Chapman, chief engineer, pronounced that he was well satisfied and that the sight of a jet car surging gently against its arrestor cable and wheel chocks was awesome. "We knew it was going to take a couple of starts to get it running," said Chapman, who explained why the engine appeared so smoky at first. "This is an inhibited engine, so it was tested a couple of months ago at Rolls-Royce and basically filled with corrosion inhibitor, and you've got to blow that all through at the start.