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GRAND-AM, IMSA announce deal to bring DTM racing to US

It won't be until 2015 at the earliest, but the International Motor Sports Association (IMSA), Grand-Am and the Internationale Tourenwagen-Rennen have agreed to a licensing and cooperation deal that could bring a version of Germany's DTM series to the US.
When the American Le Mans Series and Grand-Am are officially combined next year, the resulting body will be called United SportsCar Racing (USCR). IMSA will be the sanctioning body for that series, and DTM races could be run as support events. It was also suggested by an ALMS chief that DTM races could be standalone or join NASCAR and IndyCar weekends.
With the so-called DTM America finally agreed to, there is now a way for manufacturers to run the same DTM-type cars in Europe, the US and Japan - last year Japan's Super GT series agreed to adopt "the basic technical regulations" of DTM for the GT500 class, the top class in the series. That already puts six manufacturers in play: Mercedes-Benz, Audi and BMW that run in Germany's DTM and Honda, Nissan and Lexus that run in Super GT. The DTM oversight body has invited American brands to Germany for the opening round of the 2013 season, and will begin actively courting their participation in the US series. Check out the press release from Audi with comments on the deal below.

Audi debuts all-new R18 E-Tron Quattro with novel secondary hybrid system

This is the new Audi R18. It looks like the Bond villain of race cars (it has red running lamps), and if Audi's past is any indication, it'll prove difficult to beat in the LMP1 class of the 2014 World Endurance Championship.
The car's full name is the Audi R18 E-Tron Quattro, just like last year's car. Also like last year's car, the new R18 draws its power from a V6 turbodiesel, which powers its rear wheels, and Audi's E-Tron hybrid system, which runs its front axle. Unlike last year's car, though, this R18 has a secondary hybrid system. Audi has fitted the V6 with an electric turbocharger and figured out how to capture waste heat generated when the engine reaches its boost limit. That power can then be stored and fed back into either the turbo or the front axle's hybrid system under acceleration.
There are a number of changes to the body on the new car, forced in large part by series regulation changes. The car is narrower, particularly at the front, but it's also taller. The front end is set off by a new wing, as part of a new WEC regulation. Audi seems quite pleased about this, citing an improvement in front-end downforce and a reduction in cost. Like Formula One, the WEC contenders now have to contend with a ban on the so-called blown diffuser, which forced exhaust gases over the diffuser, creating downforce. That's necessitated some changes from Audi, although as we have no rear shots of the car, we can't tell you what it looks like.

VW will need to recall 323,700 diesel vehicles in India

Volkswagen Group's diesel emissions scandal continues to spread, and now the automaker must recall 323,700 diesel vehicles in India because of too much pollution, according to Bloomberg. The campaign covers models from several of the group's brands including VW, Audi, and Skoda. The Automotive Research Association of India first discovered the emissions irregularities after conducting its own real world and lab tests, and the Indian government then commanded VW to explain what was happening. The country's regulators will allow the automaker to set the recall schedule for the repairs, according to a government official who spoke to Bloomberg, and the campaign will likely happen in phases. Among the affected vehicles, there will be about 100,000 from the VW brand including the Jetta, Passat, and some variants of the Polo. VW already has repairs for some of the affected diesel engines in Europe, and the company can allegedly fix the emissions problem with new software and small hardware changes. The situation is harder in the US where regulators still need to approve any proposed solutions, and VW also must now recall its 3.0-liter V6 TDI in California to eliminate other problematic code. The German automaker faces investigations from regulators all over the world into its emissions evasions, and they could be quite costly. One estimate already suggests the minimum price of the potential repairs, fines, and other expenses at about $24.5 billion. Officials in Brazil have already fined the company $13 million for pollution issues with the diesel Amarok pickup and requested a recall to fix them.