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Mini Cooper SE Convertible wheels made entirely from recycled aluminum
Sun, Feb 26 2023Mini 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
BMW Pininfarina Gran Lusso Coup'e bows at Villa d'Este
Fri, 24 May 2013The first collaboration between BMW and Pininfarina is this blunt-force two-door called the BMW Pininfarini Gran Lusso Coupe revealed at the Concorso d'Eleganza Villa d'Este. Said to be the "interpretation of a luxurious BMW Coupé as seen through the eyes of Pininfarina," once you get past all of the design-speak, you can focus on the full-bodied and keen-edged missile sitting on 21-inch wheels.
The long wheelbase makes for short overhangs. Up front, BMW's design language gets scraped across a whetstone, everything getting sharper, including the usually round cat's eye headlights that have gone dihedral. Under the hood is a V12, behind the twin-kidney grille in matte-sheen aluminium and high-gloss black. The same aluminum treatment also backs the taillights, the lenses designed to let air flow through them.
Inside is room for four, a cockpit canted toward the driver, Foglizzo leather in black and Tobacco Brown, 48,000-year-old kauri wood from New Zealand, deep pile carpet on the floors, a patterned virgin wool headliner and an "oblong aperture in the roof liner" set off by white LEDs.
BMW preparing two concepts for Villa d'Este
Thu, 20 Mar 2014Every spring, the finest automobiles ever to grace tarmac gather on the shores of Lake Como for the Concorso d'Eleganza Villa d'Este. It's a chance for the most beautiful classics to compete for awards and for automakers and design studios to show off their concept cars under the soft light of the Italian sun. But while most of the vehicles old and new that show up for the concours are ones we've seen before, BMW takes things a step further.
As patron of the concorso d'eleganza for the past ten years, BMW regularly cooks up something new for the glamorous extravaganza. Last year it teamed up with Pininfarina for the Gran Lusso Coupé and revealed it alongside the Concept 90 motorcycle. The year before that came the BMW Zagato Coupe, preceded by the 328 Hommage and the M1 Hommage (pictured above) before it.
The theme for this year's event is the Roaring Twenties. BMW may not have been known back then on the same level as Bugatti or Duesenberg, but Rolls-Royce sure was.