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VW Emissions Scandal, New Ford Super-Duty | Autoblog Minute

We got our first looks at look at the 2017 Ford F-250 but it?s Volkswagen that has been dominating the news cycle this week, as the emissions scandal over VW clean diesel engines continues. Autoblog Senior editor Greg Migliore reports on the Weekly Recap edition of Autoblog Minute. Ford Volkswagen Autoblog Minute Videos Original Video ford f-250 super duty

VW decides against active-cooling system for e-Golf lithium battery

When the 2015 VW e-Golf was introduced at the LA Auto Show last year, VW said it would come with a water-cooled battery. During the Detroit Auto Show, when the car was trotted out again, VW released a new press release that stripped out the "water-cooled" language, but this change went unnoticed. During a recent VW event in Germany, a friend from Green Car Reports realized that the battery on display did not seem to have any water-cooling mechanisms. That set us off on a bit of a sleuthing and we have now learned that VW is not going to include any active cooling in the upcoming e-Golf. In fact, the company is entirely confident that this car - because of what it's designed to do - doesn't need it. "The need for a cooling system wasn't there" - VW's Darryll Harrison VW has been working on an electrified Golf for ages now, and so changes to the plan are to be expected. But battery cooling is vitally important not just to keep the car operating properly but because when things get too hot, there can be serious public relations problems. Nissan began testing a new battery chemistry for the Leaf in 2013 after an uproar from warm-weather EV drivers in Arizona who were experiencing worse-than-expected battery performance. The Leaf has always used an air-cooled battery, which is another way to say that there is no active cooling system (more details here). Tesla CEO Elon Musk once said this approach is "primitive." So, why is VW following the same path? We asked Darryll Harrison, VW US's manager of brand public relations west, for more information, and he told AutoblogGreen that VW engineers discovered through a lot of testing of the Golf Mk6 EV prototypes, that battery performance was not impacted by temperatures when using the right battery chemistry. That chemistry, it turns out, is lithium nickel manganese cobalt oxide (NMC) in cells from Panasonic. These cells had "the lowest self-warming tendency and the lowest memory effect of all cells tested," Harrison said. He added that VW engineers tested the NMC cells in places like Death Valley and Arizona and found they didn't warm very quickly either through operation, charging (including during fast charging) or through high ambient temps. "The need for a cooling system wasn't there," Harrison said.

Volkswagen poised to enter F1 with Red Bull

The Volkswagen Group could finally be preparing to enter Formula One, and enter it in a big way. That is, at least, if the latest reports prove accurate. And given the source, we're taking notice. The word around the paddock this weekend in Singapore has it that VW is entering into a partnership with Red Bull Racing that would see the German auto giant not only supply the team with engines, but buy the team altogether. The move would come as a welcome development for Red Bull, which took four consecutive world championships between 2010 and 2013, but has fallen off pace over the past couple of seasons due in large part to the under-performance of its Renault engines. The deal, which according to the report is currently being finalized, would see VW develop an all-new engine for Red Bull (and potentially for Toro Rosso and other customer teams), but the new power unit wouldn't be ready before 2018. In the interim, Red Bull would break off its current deal with Renault a year early and switch to another customer engine arrangement, with Ferrari currently rumored to be the favorite. The energy drink company that currently owns the team, in turn, would revert to a (prominent) sponsorship role - similar, it bears noting, to the role it plays with VW's World Rally Championship team. The termination of the relationship with Red Bull could spell the end of Renault's current F1 program, unless the French manufacturer carries through with plans to reacquire its stake in the Lotus team that was once its own. The VW deal would also ostensibly put to rest the mooted arrangement that would have seen Red Bull switch from Infiniti sponsorship and Renault engines to a similar deal with Aston Martin and Mercedes. What isn't clear at this moment is which brand Volkswagen would choose to promote with the new F1 program. Audi is speculated to be the favorite, which would likely spell the end of its Le Mans prototype endurance racing program – leaving that realm to Porsche after a solid decade and a half of dominance. The board in Stuttgart could, however, opt to hand the opportunity to one of its other brands, including Bugatti, Bentley, Lamborghini, Seat, Skoda, or the Volkswagen brand itself. The news comes from not only from the BBC, but from its analyst Eddie Jordan – a man who knows a thing or two about running an F1 team... and selling one. Jordan ran his eponymous grand prix team from 1991 through 2005.