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BMW to offer carbon fiber wheels in a year or two

The Citroën SM sat on the first set of production glass fiber and resin wheels in 1972 when parent company Michelin developed the exotic hoops in order to take the SM rallying. It wasn't until 2008 that we got the first all-carbon-fiber wheel for passenger cars in the form of a prototype model from Weds Sports in Japan that remained a prototype. Australian company Carbon Revolution followed that a year later with its CR-9 all-CF wheel, first introduced on the Shelby Ultimate Aero and now available for independent purchase for about $15,000 per set. BMW could be the first OEM to offer entire wheels in carbon fiber reinforced plastic in two years.
The wheels - either all-CFRP or using a CFRP rim and alloy spokes - were shown off during BMW's Innovation Days in Munich and are products of the development work done on its i-branded cars. The full-CFRP wheel is 35-percent lighter than a forged alloy wheel, the hybrid alloy and CFRP wheel is 25-percent lighter, making for a decent drop in unsprung rotating weight. As demonstrators during a tech day the wheels aren't yet in the pipeline for production and EU approval, but an article in Auto Express claims that they could be on the market as soon as two years from now.
Other possible parts include a full carbon fiber steering wheel and propeller shaft, the latter of which is coming as a single-piece component on the new M3 and M4. BMW is also talking up its use of secondary carbon fiber - waste material from i3 and i8 production - that can be used for items like IP support structures, seat frames and spare wheels in place of traditional metals like aluminum and magnesium. There's an excerpt of the Innovation Day press release below with more details.

Kitten rides 300 miles in Royal Navy pilot's BMW

The Royal Navy's Fleet Air Arm, has a new recruit–a tiny kitten named Tigger. According to the Royal Navy Online, Lieutenant Nick Grimmer flew in to Birmingham Airport after a vacation refreshed and ready to return to duty. Grimmer, who flies sub hunting Merlin Mk2 helicopters for the Fleet Air Arm's 814 Squadron, then hopped in his BMW and drove 300 miles to his post at Royal Navy Air Station Culdrose in Cornwall. The next day, he heard a quiet, feeble meowing coming from somewhere in his car and began to investigate. "I looked in the boot, under the bonnet, and climbed all over and under it and still couldn't find what was making the noise," Grimmer told Royal Navy Online. "I called up some of our air engineers who came and helped me to start dismantling my pride and joy. On taking off the rear bumper we were greeted with a tiny tiger-striped kitten." Since he was already dangerously close to being late for duty, Lt. Grimmer had no choice but to take his new friend with him to work. His squadronmates, delighted by their newest recruit, named him Tigger in honor of the squadron's nickname–the Flying Tigers. After his harrowing journey in the BMW, Tigger has been a little anxious and unwilling to leave his savior's side. "The place he has felt most comfortable is in my flying helmet, which is the only place he is able to sleep," said Grimmer. "We are more than happy to adopt Tigger as a mascot," Commander Brendan Spoors, CO of the squadron, told Royal Navy. "After all, it's a tradition for Royal Navy units to have a ship's cat!" The 814 has launched a campaign to locate Tigger's owners called "Operation Tiger Kitten". If the 814 can't find Tigger's owners, the kitten may end up serving aboard HMS Ocean along with the rest of the squadron, as they are due to deploy for training exercises in the Baltic and Mediterranean. Tigger's story isn't unusual. We've seen a few stories of kittens surviving rides after crawling into cars to keep warm during the night. Sometimes they drop out of cars at inconvenient times, like when this kitten fell into the middle of a busy intersection. Sometimes rescuing the kitten can cause costly damage, as this man found out after he cut his truck's body to save a trapped kitten. Many more, however, go undiscovered and can die after getting trapped in a wheel well or engine compartment. To prevent unwanted stowaways, give you horn a quick honk to send them running.

Car cocktails and Risky Business Porsches with Brett Berk | Autoblog Podcast #502

On this week's podcast, Mike Austin and David Gluckman are joined by a special guest, Autoblog contributor Brett Berk. The three discuss cars in film and TV as well as Brett's series on car-themed cocktails. There is of course a recap of what they've all been driving lately, and the episode wraps up with Spend My Money buying advice to help you, our dear listeners. The rundown is below. Remember, if you have a car-related question you'd like us to answer or you want buying advice of your very own, send a message or a voice memo to podcast at autoblog dot com. (If you record audio of a question with your phone and get it to us, you could hear your very own voice on the podcast. Neat, right?) And if you have other questions or comments, please send those too. Autoblog Podcast #502 The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics and stories we mention 2017 Chevrolet Bolt EV - Autoblog's 2017 Technology of the Year Car award winner 2017 Ford Shelby Mustang GT350R 2016 Kia Soul EV 2017 Audi A4 sedan The story of the Risky Business Porsche 928 The Taxi Cocktail took us for a ride The myth and mystery of The Bentley Cocktail Used cars! Rundown Intro - 00:00 What we're driving - 01:50 Brett Berk interview - 21:12 Spend My Money - 39:44 Total Duration: 54:02 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Feedback Email – Podcast at Autoblog dot com Review the show on iTunes Podcasts Audi Bentley BMW Chevrolet Maserati Mercedes-Benz Porsche kia soul ev Chevrolet Bolt porsche 928 ford shelby mustang gt350r cocktails