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Mazda hopes to return to Le Mans

Mazda has been away from the winner's circle at Le Mans for some time now. But it could be preparing a return to the forefront at the famous French endurance race in the near future. That is, at least, if the racing enthusiasts within its ranks get their way. "I know that the expectation for us to return to Le Mans is high. I can imagine a day when Mazda returns," Nobuhiro Yamamoto told Top Gear at the Goodwood Festival of Speed this past weekend. "I hope - as with many other Mazda fans - that we go back to Le Mans." His words hardly serve as confirmation of the Zoom-Zoom brand's intentions, but they certainly speak rather loudly to a desire within its ranks. They hardly come out of left field, either. Yamamoto-san is arguably the man best positioned to spearhead such a campaign – or would at least be best informed if such a campaign were underway. He's currently the program manager for the MX-5, and decades ago was the racing engineer behind the 787B. That Group C prototype racer represented Mazda's last major effort at taking top honors at Le Mans, and take them it did when it won the race outright in 1991. The Japanese automaker was out in force this past weekend at Goodwood, the event's central sculpture honoring Mazda's racing history, and its presence only fueling rumors that it could be preparing a renewed assault on endurance racing – potentially once again under rotary power. The 787B, motorsport history buffs will tell you, represented the first and last time to date that a Japanese manufacturer won the 24 Hours of Le Mans. Although Toyota has been competing with Audi and Porsche at the front of the field with the TS040 Hybrid, it has yet to win the key race, despite having taken the FIA World Endurance Championship last year. "Everyone at Mazda would love to see the only Japanese company to ever win the 24 Hours of Le Mans return to the famed twice-around-the-clock classic," a spokesman for Mazda's North American motorsports department told Autoblog by correspondence. "Whether that'll actually happen isn't something we can discuss at this time, but, given our historical and current involvement in motorsports, our interest in the event should be no surprise to anyone. We agree with Yamamoto-san when he says he hopes it happens." So while Mazda may not be ready to confirm the prospect of its return to Le Mans, it certainly isn't ruling it out, either.

Honda, Mazda, Mitsubishi, Mercedes also under diesel emissions scrutiny

The controversy over Volkswagen's diesel emissions scandal isn't limited to the US. In Europe, where diesel engines are far more popular, the issue is shining a harsh light on the NEDC emissions test. As already known, the evaluation does a poor job of reflecting real-world production of NOx, and it appears a significant number of automakers are affected. The Guardian in the UK has been reporting on real-world test results from a company called Emissions Analytics. After the latest round of checks, vehicles from Mercedes-Benz, Honda, Mazda and Mitsubishi were found to generate far more NOx than they should. The newspaper also published similar results for Renault, Nissan, Hyundai, Fiat, Volvo, Jeep, Citroen, VW, and Audi. On average, the figures are about four times over the limit of producing the pollutant. Unlike VW and its defeat device, these automakers aren't actually breaking the rules. The vehicles perform up to the NEDC lab test for emissions, but those results simply aren't translated to the street. "The VW issue in the US was purely the trigger which threw light on a slightly different problem in the EU - widespread legal over-emissions," Nick Molden from Emissions Analytics said to The Guardian. A big fight to decide the future of this issue appears to be on the horizon. Automakers claim that they can't meet the next round of tightening emissions regulations and are asking for compromises. Although, spokespeople for Mercedes and Honda told The Guardian that the brands would be in favor of the stricter rules. Meanwhile, some European governments began backtracking their support of diesels well before this scandal came to light. The added scrutiny certain hasn't helped the future of the oil-burner. Related Video:

Mazda3 diesel under consideration for US, hybrid not so much

It's been a long time coming, but we finally clapped our eyes on the real deal, officially official 2014 Mazda3 in hatchback form yesterday. Yet there's a lot more to learn about this next-generation version of what has always been one of our favorite compacts. We know that the US version will come with one of two Skyactiv engines, but what about alternatives? Will there be any... or will the gasoline-fed four-cylinders be powerful and frugal enough to carry the day?
According to Automotive News, the answer is a definite maybe. Mazda North America CEO Jim O'Sullivan has told the trade publication that his employer will consider adding the company's well-liked 2.2-liter Skyactiv diesel powerplant to the model down the road. However, the company first wants to see how the engine fares with American consumers in its big-brother Mazda6 sedan, a model that goes on sale later this year. As for a potential Mazdaspeed3 successor, mum is still the word.
Anything else? Uncharacteristically, Mazda will build a hybrid model of its new 3. We say "uncharacteristically," because the Japanese independent has long shied away from gas-electric powertrain tech. In fact, it's gone so far as to boldly announce its aversion to the technology, with auto show banners proclaiming "Not Electric. Not Hybrid. Not A Drag To Drive." Despite all that, this new generation of Mazda3 will in fact be the company's first full hybrid production model. According to AN, however, O'Sullivan says that the company has "no plans" to sell it in the US.