Mercedes 500k 540 K Marlene 1934 1936 Street Rod V8 Ford Motor Vtg S Convertible on 2040-cars

Auto blog

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.

The Mercedes-Benz S-Class leads this month's list of discounts

Like last month, the biggest discounts car buyers will find on new vehicles are all applied to expensive luxury sedans. Unlike last month when there were two, there isn't a single Rolls-Royce to be found anywhere in the top five. Sorry, one-percenters. But just because the pinnacle of European luxury isn't represented doesn't mean there aren't big discounts to be found on lovely luxury sedans. In fact, this month's list is led by the 2020 Mercedes-Benz S-Class, a technological wonder that coddles its driver and passengers with all the bells and whistles the German brand has to offer. The Mercedes-Benz S-Class is offered in many shapes and sizes with several powertrain options. That means there will be a huge variance in prices across the model range, but on average, 2020 S-Class buyers are seeing $11,803 lopped off the car's $109,447 sticker price, leaving an average transaction price of $97,644. That's a savings of nearly 11%. It's worth noting that there's a new S-Class for 2021, but the 2020 edition is still a lovely machine. Up next is the Porsche Taycan, sitting in second place just like it did last month. Buyers are seeing average sticker prices of $125,736 but are paying $113,938. That's a savings of $11,798 — or about 9.4% — off the price on the window sticker. As was the case last month, we're not sure how many of the Taycan's buyers will be able to claim tax rebates due to the Taycan's status as an electric vehicle, but that could potentially represent a further cut off the car's sticker. Rounding out the top three for the month of July is the Maserati Ghibli. With an average discount of $10,161 that represents a whopping 14.3% of the car's sticker price, this Italian luxury sedan actually leads the list of vehicle discounts when ranked by percentage. And if you're a Maserati fan but the Ghibli isn't your cup of espresso, the Levante crossover and larger Quattroporte sedan are also seeing very large discounts. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2022 Mercedes-Benz EQS Edition One revealed

Audi and Mercedes both outsell BMW in January

There won't be any celebrations in Munich this month, as BMW was outsold by arch-nemeses Audi and Mercedes-Benz. The Bavarian company finished behind Audi in January, which took the top spot for the first time since June of last year, Bloomberg reports. Ingolstadt rode high on a 10-percent bump in sales, while Mercedes saw a larger 14 percent increase. BMW, meanwhile, only saw a modest 6.3-percent sales increase last month, thanks in large part to its struggles in China. The company's sales there increased at about half the rate of its chief competitors, with a 7.9-percent jump to Mercedes and Audi's roughly 15-percent increases. Perhaps more worrying for BMW, though, is that this could become something of a trend for the company. According to Bloomberg, issues with Chinese dealers who cancelled orders over sales targets and bonuses combined with what the publication calls aging models, could spell bad news for the German marque. "This looks like a pretty significant decline in growth compared to Mercedes and Audi," Bankhaus Metzler analyst Juergen Pieper told Bloomberg. "I think this will continue during the next few months." News Source: BloombergImage Credit: Matthias Schrader / AP Earnings/Financials Audi BMW Mercedes-Benz