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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

2023 BMW M2 revealed, BMW i4 and Mercedes-AMG SL 63 driven | Autoblog Podcast #751

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. In this week's news, we discuss the Jaguar F-Type commemorative 75 model, the reveal of the 2023 BMW M2, as well as the Rivian recall and its repercussions. We talk about the cars we've been driving, including the Ford Mustang Ice White Edition, BMW i4, Mercedes-AMG SL 63 and Lexus RX 500h F-Sport. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #751 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Jaguar sends off the F-Type with commemorative 75 model 2023 BMW M2 revealed: Hot and heavy Rivian recalling nearly all 13,000 of its vehicles over steering hazard Cars we're driving 2022 Ford Mustang GT Ice White Edition 2022 BMW i4 2022 Mercedes-AMG SL 63 2023 Lexus RX 500h F-Sport Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video:

BMW i3 EV continues to shed camouflage

As BMW gets closer to introducing the production version of its plug-in i3, we keep seeing the hatchback being tested with lessening degrees of design-obscuring camouflage. Last we heard, BMW is expecting to have the i3 ready by the end of this year, and the swirly, blue camo does little to hide its basic design in these latest spy shots.
We get our first clear look at almost everything above the wavy beltline including the silver roof edges and matching mirror caps, and it can't hide the dip in the beltline behind the B-pillar - matching what we've already seen on the i3 Coupe Concept unveiled at the LA Auto Show last year. Another change we notice is the lower portion of camo removed from the front fascia allowing us to see the air opening and the black, vertical inserts leading up to the fog light bezels. Judging by the "Hybrid Test Vehicle" stickers on the side of this prototype, we can only assume that this is the optional range-extended model.