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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.

Mercedes C350e PHEV will start at 51,000 euros

Mercedes-Benz will start selling its C350 Plug-In Hybrid in Europe next month, for a somewhat reasonable price. The Daimler division has announced the sedan will cost about 51,000 euros ($58,000 US). Which isn't insanely expensive by Benz standards. Mercedes first showed off the model stateside at the North American International Auto Show in Detroit last month, and the specs were pretty impressive. The car delivers a combined 275 horsepower and 443 pound-feet of torque from its gas-powered engine and electric motor. The C350 PHEV also offers a 112 miles per gallon equivalent fuel efficiency rating (using the more lenient European driving cycle) alongside a 0-60 mile per hour acceleration time of less than six seconds. And the car can go as far as 20 miles on electricity while reaching a top speed of 130 miles per hour. Both lead-footers and tree-huggers can rejoice at that. Americans won't be that far behind their European brethren, as the model will go on sale as a 2016 model-year version in the US this fall. In the meantime, for some more information on a sedan that we think qualifies as a bit of guilt-free fun, take a look at Mercedes's press release below. Sales release for the C 350 e: Future inside Stuttgart, Feb 02, 2015 Stuttgart – As a plug-in hybrid, the new Mercedes-Benz C 350 e combines an extraordinary level of efficiency, dynamism and comfort. In both its Saloon and its Estate guise, the performance of a sports car makes it a convincing proposition, especially combined with certified consumption figures of just 2.1 litres of fuel per 100 kilometres and a range of up to 31 kilometres in all-electric mode. Both the Saloon and the Estate model are equipped with air suspension and a pre-entry climate control system as standard, delivering a unique level of driving and climate comfort. The C 350 e is available to order now from 50,961.75 euros for the Saloon and 52,627.75 euros for the Estate (prices include VAT). Both vehicles will be at dealerships from March 2015. As a plug-in hybrid, the C 350 e combines a combustion engine with an electric drive system and a high-voltage lithium-ion battery with a capacity of 6.38 kWh, which can be charged from an external power source. Thanks to an intelligent on-board charging system, this takes approximately one hour and 30 minutes at a wallbox. A charging time of around two hours is achievable via a socket.

Aston Martin CEO Andy Palmer to leave in favor of AMG chief Tobias Moers

Aston Martin Chief Executive Andy Palmer is leaving the business as part of a management shake-up and will be replaced by Tobias Moers, CEO of Mercedes-AMG, a source familiar with the matter told Reuters on Sunday. The luxury carmaker said in an emailed statement that it is reviewing its management team but declined to comment on Palmer's fate. Palmer and Germany's Daimler, which owns a 5% stake in Aston Martin and supplies the carmaker with Mercedes-AMG engines, also declined to comment. The Financial Times newspaper had reported earlier that the Aston Martin chief was going to leave as part of a shake-up of its leadership, with an official announcement expected on Tuesday. Palmer had not been informed of the upcoming announcement, the newspaper reported. Aston Martin, famed for being fictional secret agent James Bond's car of choice, has seen its share price plummet since floating in October 2018. The 107-year old British luxury carmaker earlier this month posted a deep first-quarter loss after sales dropped by almost a third due to the impact of the novel coronavirus outbreak. The company has been banking on its sport utility vehicle to drive sales in a new segment, and said production was on track. In January, dire conditions forced the company to bring in Canadian billionaire Lawrence Stroll who bought a roughly 20% stake for nearly 200 million pounds ($263 million), as the ailing carmaker sought to raise funds. The coronavirus pandemic and shutdowns caused by it have hit demand and forced factories around the world to suspend production, negatively impacting many industries, including car manufacturers. "We were obviously fairly significantly hit by COVID-19, starting with China in January but more clearly in what we saw as it came across towards Europe and the United States," Palmer told Reuters earlier in May. Related Video: