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What does the open patents deal mean for Tesla ... and BMW?

Gift to the world or trade bait? Tesla Motors announced this week it would open its patents for other automakers to use. That has analysts guessing whether the California-based electric-vehicle maker is looking to either swap trade secrets with other automakers or to expand the proverbial pie that represents the plug-in vehicle market. For its part, Tesla says the answer is B. BMW, which is establishing its i sub-brand of plug-in vehicles, would be a natural collaborator with Tesla, Forbes says. In fact, executives from the two companies met in Europe this week. Details were not released, but a BMW spokesman said, "Both companies are strongly committed to the success of electromobility and discussed how to further strengthen the development of electromobility on an international level." While Tesla brings battery technology to the table, BMW offers its carbon-fiber advancements that lighten vehicle-body weight. Those advancements are key to range-extending efforts and could do wonders for Tesla on its journey to help spur technology for the sake of getting more of the general public to accept plug-in technology as a viable first-car option. Then again, Forbes says Tesla, whose investors include Mercedes-Benz parent Daimler and Toyota, may be keeping its best technologies to itself by not patenting certain advancements at all. What's in Tesla's patent pool? uAutoInsurance analyzed Tesla's 249 patents and found that 104 of them related to battery technology, while 28 pertained to recharging activity, which wasn't surprising (about a quarter of those 249 patents couldn't readily be categorized). Tesla also has nine patents related to sunroof technology. The company is based in California, after all.

BMW says current M3 sold out, no new AWD M models planned

Car and Driver asked the head of BMW M, Friedrich Nitschke, a few questions about what the go-fast division had in mind for the future, and was rewarded with some enlightening answers. The best news to purist ears is that Nitschke said customers don't want all-wheel drive on their M cars, so it's the rear wheels alone that will propel new product into the future. If you want both an M badge and four driven wheels, it's the X5 M, X6 M and M Performance models you're looking for in the catalog.
"Mixed bag" is the phrase you're looking for regarding the other answers. Nitschke said that future M engines "at the core of their architecture" would "be closer to BMW AG engines" that are optimized for M cars, instead of following in the line of unique marvels like the V10 and naturally aspirated V8. They will keep the high redlines, however, with Nitschke saying "there is room beyond" the 7,000 rpm mark in BMW's current V8 turbos.
Managing weight will keep the same priority for M that it is for every other brand, so electrically assisted power steering is coming, as is an "unconventional" materials mix. At the smaller end of the M scale, Nitschke described three-cylinder engines as "attractive," saying that the brand can produce more than 310 horsepower from a three-pot.

BMW will show Mini EV concept at Frankfurt

A month ago, BMW announced that it would electrify all its brands and model lines, including the Mini hatchback. A forthcoming full-electric Mini will enter production in 2019 at the Mini plant in Oxford, England, where the production line would join a German-built electric drivetrain with a British-built body. BMW notes that this will happen exactly 60 years after the original Mini hit the streets. View 5 Photos As the 2017 Frankfurt Motor Show is upon us, BMW has introduced the concept version of the aforementioned electric Mini. The manufacturer says the color scheme chosen for the concept matches the previous electrified Mini, the experimental Mini E of 2008. That car was produced in a trial run of 600 units, and it provided BMW with valuable data as it was developing the i3 model, currently on the market. The Mini Electric Concept is powered by a lithium-ion battery, but no numerical specifications or range figures have been announced. It will be interesting to see whether the driving fun inherent to Minis can be translated, as a battery electric vehicle will undoubtedly be heavier than a fossil-fuel hatchback. The closed front grille stands as testament for doing without pistons or a need for engine cooling. Related Video: Related Gallery MINI Electric Concept Image Credit: BMW Green Frankfurt Motor Show BMW MINI Technology Emerging Technologies Hatchback Concept Cars Electric Frankfurt 2017