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Car and Driver 10Best list cracked by Tesla Model S, BMW 3 Series left off

Car and Driver is keeping new blood pumping into its annual 10Best cars list with three new entries making it on for 2015 and a perennial favorite falling off. Among the biggest shocks this year is that the BMW 3 Series and 4 Series are no longer named, despite years of some portion of that lineup earning a mention. In another surprise, the Tesla Model S (specifically in S 60 trim to fit under the $80,000 cost cap) makes it to the 2015 roster and is the only electrically motivated member of the group. Despite the loss of the 3 Series, BMW isn't entirely shut out this year, because the M235i gets its name on the list. Car and Driver argues that the little coupe feels like a welcome throwback to the E46 chassis M3 of the early 2000s. In addition to the Model S, the final newbie to the annual group is the 2015 Ford Mustang GT. The inclusion of these new members knocks the Audi A6/A7 family and Ford Fiesta ST out from the 2014 rundown. The other seven models carry over from last year, including the Cadillac CTS, Chevrolet Corvette Stingray, Honda Accord, Mazda3, Mazda6, Porsche Boxster/Cayman and Volkswagen Golf/GTI. The 2015 10Best cars list certainly seems to have something for everyone from the hot hatch fan to the family man and even the green car driver, thanks to the addition of the Tesla. Head over to Car and Driver to read its detailed explanations for each vehicle's inclusion, but if you've got a difference of opinion or just really like the list, let us know in Comments. Featured Gallery Car and Driver 2015 10Best Cars List View 10 Photos News Source: Car and DriverImage Credit: Car and Driver, BMW, Cadillac, Chevrolet, Ford, Honda, Mazda, Porsche, Tesla, Volkswagen Auto News BMW Cadillac Chevrolet Ford Honda Mazda Porsche Tesla Volkswagen Convertible Coupe Hatchback Performance Sedan 10Best

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.

Volkswagen feuds with thriving stablemate Skoda

BERLIN, Oct 4 (Reuters) - Volkswagen managers and unions are seeking to curb competition from lower-cost stablemate Skoda, move some of its production to Germany and make the Czech brand pay more for shared technology, company sources told Reuters. As VW struggles to cut jobs and spending at German factories and turn the page on dieselgate, Skoda's superior car reviews and profitability have intensified the brands' rivalry within the Volkswagen empire. VW now wants to reduce what it sees as Skoda's unfair advantages - combining German technology with cheaper labor - and reaffirm the top-selling brand's primacy ahead of a wave of new electric car launches, the sources said. The tussle between VW and Skoda is reviving tensions at the heart of the Volkswagen group between profits and jobs, and between central control and autonomy for its 12 vehicle brands. "Instead of devoting our efforts to beating Tesla, we may just be setting up a futile internal conflict," said one manager. Once the butt of jokes, Skoda has blossomed under 26 years of VW group ownership into a successful mid-market carmaker, steadily winning business from rivals - including VW - and surpassing even Audi's operating profit margin last year. At the same time, VW is facing thousands of job cuts as management moves to trim excess capacity at German factories. Its powerful domestic unions see Skoda's success as both a threat and a potential lifeline. VW workers' representatives are now demanding the transfer of some Skoda production to their underused German plants, a source close to the supervisory board told Reuters. The proposal aims to offset declining output of the VW Passat and aging Golf that could otherwise threaten more jobs. They are also making the case that Skoda should pay higher royalties to use VW's main common vehicle platform. The so-called MQB architecture also underpins mid-sized models from the group's Audi and SEAT brands. Responding to the news, Czech Prime Minister Bohuslav Sobotka said he would meet Skoda management and unions to ask for clarification. The government will seek to ensure that VW investment plans are followed through and that "production is not moved outside the country," a statement released by Sobotka's office said. Skoda's main union warned that a production shift could cost as many as 2,000 jobs. VW's works council declined to comment.