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VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.

Daimler buying 12% stake in Beijing Auto

Daimler and Beijing Automotive are officially going steady, with the German company set to take a 12-percent stake in the Chinese brand tomorrow. The two are already tied up in a Mercedes engine plant in Beijing, of which BAIC will increase its stake in, from 50 to 51 percent. Daimler will also get two seats on the Chinese company's board. BAIC may also gain the ability to produce cars on Mercedes-Benz platforms, according to Automotive News Europe.
The investment in BAIC comes ahead of that company's initial public offering, according to a report form Bloomberg, which indicates the deal will be inked tomorrow in the Chinese capital. According to the report, if the circumstances are right, BAIC may turn around and invest in the Germany company "soon."
It's not entirely clear just how much the 12-percent cut is costing Daimler, although it seems reasonable to assume that, as it's ahead of the IPO, the parent company of Mercedes is getting a bit of a bargain.

2022 Villa d'Este Concours d'Elegance Mega Gallery | The show in pictures

COMO, Italy — Held annually, the Villa d'Este Concours d'Elegance is, in many ways, Europe's version of the Pebble Beach Concours d'Elegance. It takes place in a beautiful location, and it brings together an impressive selection of rare and valuable cars. It's a real treat for the eyes, the ears, and, if you're into champagne, the palate. The 2022 edition of the show was no exception: About 50 cars were shipped to Lake Como from over a dozen countries, and it wasn't just the usual suspects. Sure, there were a lot of pre-war cars (including a couple of one-off models), but some of the icons that younger enthusiasts grew up with (like the Lamborghini Countach) were present as well. This year's event was split into eight categories: The Art Deco Era of Motor Car Design, The Supercharged Mercedes-Benz, How Grand Entrances Were Once Made, Eight Decades of Ferrari Represented in Eight Icons, "Win on Sunday, Sell on Monday," BMW's M Cars and Their Ancestors, Pioneers That Chased the Magic 300 KPH, And a design award for concept and prototypes. The jury gave the coveted "best of show" award to a 1937 Bugatti 57 S owned by Andrew Picker of Monaco, while the aforementioned classes were won by, respectively: The Bugatti 57 S, shown below, A 1936 Mercedes-Benz 540K Cabriolet, A 1956 Chrysler Boano Coupe Speciale, A 1966 Ferrari 356 P Berlinetta Speciale Tre Posti, A 1961 Porsche 356 B Carrera Abarth GTL, A 1972 BMW 3.0 CSL, A 1989 Porsche 959 Sport, And the Bugatti Bolide concept unveiled in 2020. Winning at Villa d'Este is a big deal: The cars are judged by a panel of highly experienced judges. No one gave me a scoring sheet, presumably out of fear that I'd award points to the late-model Fiat 600 lurking in the parking lot, but several cars that didn't win an award caught my eye. One is a 1934 Bugatti Type 59 Sports, a grand-prix racer that was once owned by King Leopold III of Belgium and that has never been restored — its patina is inimitable. Another is a 1961 BMW 700 RS. One of two built (the other is in the BMW collection), it's a tiny, ultra-light roadster related to the 700 and powered by a 697-cubic-centimeter air-cooled flat-twin tuned to develop 70 horsepower. It won several hill-climb events during the 1960s, and it's one of the rarest cars ever to wear a BMW roundel. Aston Martin's freshly-restored 1979 Bulldog concept was cool to see as well; check out the cassette player integrated into the headliner!