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Mercedes widens luxury sales gap on strong early CLA demand

Mercedes-Benz CLA sales have been booming, with the Stuttgart-based manufacturer moving 2,300 of the sleek four-doors in its first week on sale. That is astonishing. Mercedes moved nearly twice as many CLAs (which start at $29,900) in one week than Jaguar, a brand that is on a very solid roll, sold in all of September. Ignoring the price differences between the Jag line and the CLA, that is still wildly impressive.
Mercedes has been pushing the CLA in television ads, using a shortened version of its Super Bowl spot, which starred William Dafoe, Usher and Kate Upton. "As the bargain entrance into the Mercedes portfolio, we weren't sure how luxury buyers would react," Kelly Blue Book auto analyst Alec Gutierrez told Bloomberg.
The CLA push was just part of MB's 6.7-percent increase in September sales, which were also helped along by a 17-percent jump in E-Class sales. That surge has allowed Mercedes to widen its 2013 sales lead over its rival, BMW, to 2,491 cars, according to Bloomberg. If CLA sales continue at this rate, we can only expect that margin to grow.

F1 Race recap: 2016 Russian Grand Prix same as it ever was

The three-year-old Sochi Autodrom that hosts the Russian Grand Prix combines beautiful scenery with a hallmark turn 3, a tricky turn 13, and two long DRS zones. So far, however, those haven't added up to exciting races after the first lap. Despite an in-race issue with his car's MGU-K, Mercedes-AMG Petronas driver Nico Rosberg aced the weekend with his first career grand slam: pole position, fastest lap of the race, leading every lap, and victory. Behind him, not much happened on the leaderboard after an incident-filled opening lap. The drama started at turns 2 and 3. Ferrari driver Sebastian Vettel lined up in seventh on the grid because of a five-place gearbox penalty, Red Bull's Daniil Kvyat sat next to him in eighth. Kvyat hit the back of Vettel's Ferrari in the braking zone for Turn 2, shoving Vettel into Daniel Ricciardo – Kvyat's teammate. Kyvat then clobbered the back of Vettel's car at the entry to Turn 3, spinning the German into the wall and out of the race. Kvyat probably regrets saying before the race that he would show Vettel "no mercy" on the first lap. At the back of the grid at Turn 2, Haas F1's Esteban Gutierrez hit Force India's Nico Hulkenberg and Manor's Rio Haryanto. Gutierrez continued, both the Force India and the Manor retired. A brief Virtual Safety Car period ensued, then the actual Safety Car emerged for three laps while marshals cleaned up the track. Mercedes-AMG Petronas driver Nico Rosberg nailed the restart and took off for the rest of the race. Teammate Lewis Hamilton battled his own gremlins all weekend but still finished second, 25 seconds behind Rosberg. During the final qualifying session on Saturday Hamilton's car suffered the same MGU-H failure as in China two weeks ago. The problem relegated him to tenth on the grid. In the race, Hamilton fought his way to second place by Lap 19 out of 53 laps and began closing the 13-second gap to Rosberg. On Lap 37, the gap now under eight seconds, Mercedes told Hamilton his car had a water pressure issue. The malfunction forced the Briton to manage his race and settle for second. Afterward, Hamilton said he was certain he could have won if not for the malfunction. The rest of the top ten barely changed throughout the contest. The first five positions on Lap 21 crossed the finish line in that order 32 laps later. Ferrari's Kimi Raikkonen took the final podium position ahead of the Williams duo of Valtteri Bottas and Felipe Massa.

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.