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Vorsteiner BMW M4 GTRS4 shows how to do a widebody at SEMA

Part of the joy of the SEMA Show is that all of the best tuners in the world are competing to show off their wares, and the challenge often pushes the companies into some absolutely insane directions. Case in point: Vorsteiner and its ludicrous GTRS4 wide body kit with the BMW M4.
According to Auto Evolution, the kit reportedly adds 4 inches in the front to fit 10.5-inch-wide wheels and a massive 7-inches more in the rear to snug in 13.5-inch-wide wheels, but spinning around the BMW in these images makes the changes look even more extreme. Beyond just the extra room in the fenders, the lower air intakes are ready to suck in huge volumes of cool air, and there's a front splitter to keep things planted. The front and rear extensions are joined by side sills that grow the farther back they go. Finally, at the rear, the M4 gets a reworked diffuser with mesh inserts.
This is just the type of automotive craziness that makes SEMA interesting. Take a lot at it for yourself in the gallery.

Apple and BMW have been exploring partnerships on cars

Apple and BMW may eventually have more in common than just some features in your car's infotainment system. Sources for both Reuters and Manager Magazin understand that the two companies have had "exploratory talks," including a trip by Apple executives to Leipzig to see how BMW builds the i3. Apple reportedly likes that BMW rethought the conventional car manufacturing process for its electric vehicle, and might use what it learned to help make its own EV. While BMW claims that there aren't any active talks about jointly developing a car, a Reuters tipster hears that the firms may revive talks (not necessarily to co-produce a vehicle) later on. Not surprisingly, BMW is cautious about any deals. Research lead Klaus Froehlich says the doesn't want to "open [its] ecosystems" to a potential rival. However, it's hard to see the two avoiding each other when they could both use each other's help. Apple knows a lot about user interfaces and integrating mobile technology into cars, but it's a newcomer in creating the cars themselves – that's part of why it's hiring so many auto industry veterans. Meanwhile, BMW knows that it can only do so much to accommodate connected devices without collaborations. You probably won't see an Apple-designed Beemer or an Apple car with loads of BMW-sourced parts, but there's still lots of potential for the corporations to influence each other. This article by Jon Fingas originally ran on Engadget, the definitive guide to this connected life. Related Video:

Will global automakers drop local JV partners if China's government says they can?

Chinese economic policies could be in for a big change, as President Xi Jinping pushes the communist country to open its domestic markets even further. That could mean big things for the auto industry, especially when it comes to the country's far-reaching joint-venture system.
According to Chinese law, foreign automakers may only maintain a fifty-fifty partnership with their domestic counterparts. But with Jinping's push for openness leading to potential free-trade deals, that policy could be relaxed (or eradicated all together) in short order. What's an automaker to do?
Well, in BMW's case, stay the course. Automotive News Europe reports that, despite the grumblings about the JV policy changes, the German manufacturer has resigned its agreement with Brilliance through 2028. This is made doubly remarkable by the fact that BMW signed the extension over three years before it was set to expire.