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Mini Cooper SE Convertible wheels made entirely from recycled aluminum

Mini has revealed an interesting fact about its limited-run Mini Cooper SE Convertible: It's the first production car with wheels made from 100% recycled aluminum. Despite sharing the same look as wheels available on the regular SE hatch, they're actually much more environmentally friendly. The wheels were developed with Swiss wheel manufacturer Ronal. The company sells aftermarket wheels under the Ronal and Speedline brands, and it supplies OEMs. And it's no stranger to more environmentally-friendly wheel production. It supplies wheels for the Audi E-Tron GT that are made using a smelting process that produces oxygen rather than carbon dioxide, and it now has a line of claimed carbon-neutral aftermarket wheels. But back to the Mini's wheels. Using all recycled aluminum has the obvious benefit of not requiring new aluminum to be manufactured. But the benefits are greater than just the raw material use. Mini points out that a major improvement in carbon emissions comes from being able to skip the electrolysis process for new aluminum manufacturing. Pure aluminum is extracted from aluminum oxide (which is in turn taken from the mineral bauxite). To do this large amounts of electricity are passed through molten solutions of aluminum oxide and cryolite (which takes energy to heat) across graphite cathodes and annodes. Not only does this use a lot of electricity that has its own carbon costs, the oxygen that separates from the aluminum bonds to the graphite annodes, yielding more carbon dioxide (which is why the production of those Audi wheels is also interesting). In total, Mini says the recycled wheel production reduces carbon emissions by 75%. More specifically, it estimates about 0.16 kilograms (0.35 pounds) per kilogram (2.2 pounds) of aluminum used. Mini also stresses that this process still maintains all the strength of conventional wheels, just in a greener way. And of course, the wheels themselves are recyclable again. Mini, and BMW more broadly, are looking at ways to upscale the process and to source suitable recyclable products, likely other old wheels from cars no longer on the road. Though neither company said anything about when we'll see fully recycled wheels more widely available. Related Video: MINI Electric Pacesetter inside and out

Protonic Red BMW i8 will bow in Geneva

BMW will unveil special edition versions of the i8 at the Geneva Motor Show, but we hope the rest of the company's offerings are more exciting than its first one – the new Protonic Red Edition. BMW bathes this limited edition i8 in the eponymous red and paints some the trim Frozen Grey metallic. The company finishes off the exterior improvements with 20-inch W-spoke wheels that it decorates Orbit Grey metallic with Aluminum matte hubs. The interior upgrades amount to red double-stitching around the cabin and the addition of some carbon fiber and ceramic trim. There are no mechanical changes. It's hard to get too excited about special paint and trim, but if you are in the market for a more colorful i8, then the Protonic Red Edition seems like a good opportunity. Production begins in Leipzig in July. Related Video: Comfortably exceeding expectations: BMW i8 is the world's highest-selling hybrid sports car. Exclusive BMW i8 special editions. Protonic Red Edition gets the ball rolling at the Geneva Motor Show. Munich. Last year, global sales of the BMW i8 exceeded the combined figure of all other hybrid sports cars produced by other manufacturers*; 5,456 units of the i8, which is powered by the combination of a three-cylinder turbocharged engine and an electric drive system, were sold worldwide in 2015. The car's innovative plug-in hybrid technology delivers system output of 266 kW/362 hp (fuel consumption combined: 2.1 l/100 km [134.5 mpg imp]; CO2 emissions combined: 49 g/km)**. "The success of the BMW i8 speaks for itself," said Ian Robertson, BMW AG Board Member for Sales and Marketing. "It is already the world's most successful hybrid sports car and has comfortably exceeded our own expectations. I can think of no better illustration of the relevance of our young BMW i brand." And the BMW i8 is about to add further lustre to its appeal with exclusive special-edition models poised to be unveiled for the first time at the Geneva Motor Show. The new arrivals present customers with even more ways to own a very individual car. BMW i8 Protonic Red Edition will be built in Leipzig from July. The first in this line of special-edition models is the BMW i8 Protonic Red Edition. Like those set to follow in its tyre tracks, it is only available for a limited period.

Meet the inventor of the BMW 3 Series wagon

It's hard to imagine, but once upon a time, there were only two BMW 3 Series variants: the coupe and sedan. Back before gran coupes, convertibles and yes, even touring models were available, buyers could only get their 3 Series fix if it came with two or four doors and a fixed roof. Back in the mid '80s, BMW engineer Max Reisbock was having some trouble fitting his whole family into his four door. Rather than suck it up and buy a van, he picked up a wrecked 3 Series and got to cutting in a buddy's garage. Months later, he had the very first 3 Series Touring ever built.
At first, he kept the the car to himself, using it to haul friends and family around, but he eventually showed it off to his friends at work. When the BMW executives found out about his project, they called him up to take a closer look. After putting an eyeball on the car, they took it, copied his design, made a few tweaks and quickly rolled out the first production 3 Series Touring. How's that for validation? Check out the video below for Reisbock's story.