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Preserving automotive history costs big bucks

$1.8 million is spent each year to maintain GM's fleet of 600 production and concept cars.
When at least two of the Detroit Three were on the verge of death a few years back, one of the tough questions that was asked of Ford, General Motors and Chrysler execs - outside of why execs were still taking private planes to meetings - was why each company maintained huge archives of old production and concept vehicles. GM, for example, had an 1,100-vehicle collection when talk of a federal bailout began.

BMW's Vision Next 100 concept celebrates past, predicts future

Forecasting 100 years out is a tough job, so we'll forgive BMW if not everything in this concept comes true in the next century. It's the first of several that will celebrate BMW's centenary this year – concepts from Mini, Rolls-Royce, and BMW Motorcycles will follow later – and aims to guess what and how we'll be driving in the distant future. Although it's no longer a question of if, we still don't know when cars will make the switch to autonomous driving. So yeah, there's a lot up in the air. What this concept promises is more of everything. What this concept promises is more of everything: more comfort, more assistance, and a more intense experience – when you want that. Plus new, lighter materials, increased customization, and of course all the connected smarts you can throw (or will be able to throw) at a set of four wheels and some seats. It starts inside with an out-there dashboard display. Going a step further from the typical head-up display, the Alive Geometry transforms everything in your periphery into a digital blanket of context stretching from the interior to some of the exterior panels. This tessellation of moving triangles is supposed to mimic a flock of birds to bring you subtly changing information about what's going on around you. BMW gives this idea the made-up term of 4D printing. BMW gives this idea the made-up term of 4D printing, as it believes that in 30 years it will be possible to rapidly prototype this flock-of-informative-seagulls design to provide function (the fourth dimension, apparently?) in addition to the physical form. We'll check back in 2046. BMW also notes that displays in current cars will give way to OLED displays and then to the windshield-as-display concept that has been promised for a while and is seen here. About the car driving itself: BMW highlights two new driving modes for the concept, Boost and Ease. Boost is for when the driver is in control, the vehicle doing what it can to heighten the experience and the driver's awareness. It can use the Alive Geometry to show the best line or warn of other cars, integrating all the current active safety tech and more. BMW believes this will allow the driver to improve instead of just going faster. We would have called this mode iStillDriveSometimes, but hey, marketing still has 100 years to come around to that one. The important idea is that the driver will still have the choice to drive.

Check out the trick way you access the tire valve on this BMW Alpina B6

The wheels are one of the first things you notice when checking out the 2015 BMW Alpina B6 xDrive Gran Coupe. The 20-inch aluminum alloy rollers have 21 spokes that spray out from their hubs, creating one of Alpina's signature design features. But there's also plenty of function to go along with the stylistic form of this hotted-up BMW 6 Series Gran Coupe.
By rotating the Alpina roundel and unlocking the center hub, you gain access to the tire valve and bolts, which are hidden inside. They're literally kept under lock and key, and they protect your Alpina's wheels from the elements and theft. This unique center-fill system employing a hollow spoke isn't a new setup for the favored BMW tuner, but since Autoblog had one in our offices this week, we thought we'd take the opportunity to show the unique mechanism in case you haven't seen it before. Check it out in our brief video below.