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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

This family has a trio of beautiful BMW E28 5 Series

The Caccavo family is not like yours. They're actually far, far cooler. Rather than dad driving a pickup, mom piloting a crossover and son getting about in a clapped-out compact, each member of the family has their very own second-generation BMW 5 Series. Father Dean's M5, mom DonnaRae's 528e and son Austin's 535is were, remarkably, all purchased for under $10,000, after the family made a maximum-price rule for its cars. The E28 obsession all started innocently enough, with Dean's M5. Shortly after that, DonnaRae snapped up the 535is. When it came time to buy a car, his parents told him he'd need to get a job and make the purchase on his own. He agreed, under one condition – that he was able to buy his mom's 535is. Once the deal was said and done, DonnaRae found she'd acquired the E28 bug, and promptly bought herself the 528e. Petrolicious has the entire story on the Caccavos and their E28s, available in its latest installment. Check it out.

The troubled Alfa Romeo Giulia needs serious help [UPDATE]

UPDATE: An Alfa Romeo US spokesman responded to this article with the following statement: The safety concerns expressed in the story are false. The all-new 2017 Alfa Romeo Giulia is designed and engineered to meet or exceed all federal safety regulations. The Alfa Romeo Giulia will begin production for the North American market in the late second-quarter of this year. Alfa Romeo will have a full product portfolio of premium vehicles that includes plans for (8) all-new Alfa Romeo vehicles by 2020. The product launches are prioritized by segment volumes starting this year with the Alfa Romeo Giulia production for North America starting in late Q2, followed by the Midsize-UV – the 2nd largest premium segment in North America. Even on the day you dragged them kicking and screaming and gesticulating wildly to a table full of concrete evidence, Alfa Romeo executives will never admit the Giulia program is going through a tough patch. But it is. Reports say the Giulia, on the eve of production, didn't just fail one internal crash test, but failed the front, side and rear impact tests. Alfa denies it. Automotive News published a report last week saying two suppliers had insisted the Giulia, on the eve of production, didn't just fail one internal crash test, but failed the front-, side-, and rear-impact tests. A third supplier source told us the same thing. Alfa is denying it. It was due on sale in Europe late last year and was supposed to be here in the next month or two. But it wasn't, and it won't. It was to be headlined by a twin-turbo V6 that reportedly howled its way around the Nurburgring 14 seconds faster than the BMW M3 could manage. That second part is only true if you believe it's fair to compare a full lap in a standard BMW M3 with a favorable accumulation of sector times to a development prototype Giulia with 220 pounds stripped out of it and rolling on hand-cut racing slicks. No, me neither. A Promising Start The Giulia's all-new architecture was developed in just two years by a skunkworks of young engineers headed by Fiat's engineering prince, Philippe Krief, and (bafflingly) sited inside Maserati's headquarters complex in Modena, about three hours from Alfa Romeo's own Turin HQ.