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BMW and Roland Sands show off Concept 101 custom bagger

Though BMW may not be the first motorcycle manufacturer that comes to mind when you think of cruisers, that's precisely what the German marque has unveiled – in concept form at least – at the Concorso d'Eleganza Villa d'Este this year. Appearing alongside the 3.0 CSL Hommage concept, the BMW Concept 101 is a custom "bagger" created in California through a collaboration between BMW Motorrad, BMW Designworks, and legendary bike builder Roland Sands. Better suited towards cruising down the highway than carving up a racetrack or a dirt trail, the Concept 101 strikes a rather stunning (if uncharacteristic) form. The elongated shape is rendered in materials like brushed aluminum, carbon fiber, and wood trim, tapering towards the rear that encompasses two hard saddle bags characteristic of this style of cruiser. The top half of the bike is done up in lighter shades than the dark bottom, capped by a saddle crafted in fine-grain black leather, perforated black leather and a strip of brown leather. Power comes commandingly from an inline-six displacing 1.6 liters – or about 101 cubic inches, which along with Highway 101, gives the concept bike its name. The engine breaths out through a pair of tailpipes, each with three outlets to emphasize the six-cylinder and envision what it would look like if Munich opted to take on the Honda Gold Wing F6C Valkyrie. Of course this isn't the first time BMW has done a bike with Roland Sands, nor the first time it's displaying a bike concept at Villa d'Este. Last year the German marque displayed the Concept Roadster at the same show, and did the Concept Ninety with the same custom shop at the previous year's concours. BMW Motorrad "Concept 101" - The Spirit of the Open Road. Munich/Cernobbio. Every year, the most impressive representatives of the mobile past and future on both two and four wheels assemble at the Concorso d'Eleganza Villa d'Este for a very special get-together on the shores of Lake Como. Amid this extraordinary blend of the traditional and the contemporary, BMW Motorrad once again presents a breathtaking concept study: the BMW Motorrad "Concept 101". "The Concept 101 opens up a new chapter in the history of our concept bikes. It is the BMW Motorrad interpretation of endless highways and the dream of freedom and independence - the perfect embodiment of "American touring". Designing this big touring bike study was amazingly exciting for us because we haven't been involved with a motorcycle concept like this before.

BMW already considering four cylinders for next M3

The cylinder count in BMW's M3 has fluctuated over the years. The original M3 debuted in 1985 packing a 2.3-liter inline-four, but subsequent models went with sixes until the outgoing generation upped the cylinder count to eight. With its latest model, BMW has dropped back to six cylinders with a pair of turbos taking the place of the extra pistons. But the next M3 sedan and M4 coupe could go back to the model line's roots with a four-cylinder engine.
Speaking with BMW M product manager Carsten Pries at the launch of the latest M3 and M4 in Portugal, our Aussie compatriots at Motoring.com.au report that "you could see a future [M3] powered by a four-cylinder engine." Offsetting the reduction in cylinders, the lighter engine would benefit the vehicle's weight and balance, thus enhancing performance.
We wouldn't expect the next M3 and M4 to lose any power in the process, though: Output in the M3 has only risen over the generations, from 192 horsepower in the four-pot original to 282 hp in the six-cylinder E36, 338 hp in the six-cylinder E46, 414 hp in the V8 E90 and 425 ponies in the new turbocharged six-cylinder F80 model. With that latter model having just debuted, it'll likely be a good six or seven years before the next version comes along, giving BMW plenty of time to settle on an engine - however many cylinders and turbochargers it has. In the meantime, you'll have to forgive us for taking a romp down M3 memory lane in the fresh gallery of images above.

BMW Hack: the auto industry's big cyber-security warning sign [w/video]

A cyber-security hole that left more than two million BMWs vulnerable may be the most serious breach the auto industry has faced in its emerging fight against car hackers. Security experts are not only concerned that researchers found weaknesses inside the company's Connected Drive remote-services system. They're worried about how the hackers gained entry. German researchers spoofed a cell-phone station and sent fake messages to a SIM card within a BMW's telematics system. Once inside, they locked and unlocked car doors. Other researchers have demonstrated it's possible to hack into a car and control its critical functions, but what separates this latest exploit from others is that it was conducted remotely. In an industry that's just coming to grips with the security threats posed by connectivity in cars, the possibility of a remote breach has been an ominous prospect. The fact it has now occurred may mean a landmark threshold has been crossed. "It's as close as I've seen to a genuine, remote attack on telematics," said Mike Parris, head of the secure car division at SBD, a UK-based automotive technology consulting company. "At this point, the OEMs are trying to play a game of catch up." Previous researchers in the automotive cyber-security field have launched remote attacks that are similar in nature, though not the same. In 2010, academics at California-San Diego and the University of Washington demonstrated they could remotely control essential functions of a car, but they needed to be within close proximity of the vehicle. In November 2014, researchers at Argus Cyber Security remotely hacked cars with an aftermarket device called a Zubie plugged into their diagnostic ports. But the remote attack was predicated on the Zubie dongle having physically been installed in the car. With the BMW hack, researchers compromised the car without needing physical access or proximity. The German Automobile Association, whose researchers conducted the BMW study, said it infiltrated the system "within minutes" and left undetected, a feat that raises the possibility that a hacker could do the same in a real-world scenario. Messages Were Sent Unencrypted Security analysts described the BMW infiltration as a "man in the middle" attack. Researchers mimicked a cellular base station and captured traffic between the car and the BMW Connected Drive service, which drivers can access and control via an app on their cell phones.