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Audi celebrates 25 years of TDI

Nope, the diesel engine never really did go out of style for Audi. Now, the German automaker has released a video reminding the world of its persistence with the oil-burners and is commemorating the Silver Anniversary of Audi's first commitment to turbodiesels in 1989. And, yes, there are some road racers shown in the clip, so some of those bad boys actually move pretty well. Audi engineers on camera admitted to some of the early TDI engines being "slow" but still valuable for their torque and, obviously, their fuel economy relative to gas-powered engines. A bunch of tinkering later, though, and Audi says its diesels can be a legitimate "part of a performance car" and has even overcome the issue of noisiness that's often associated with diesels. The automaker made some news in these parts a few years back when its Audi A3 TDI won the 2010 Green Car of the Year at the annual LA Auto Show in late 2009, and the model even succeeded a fellow diesel (the Volkswagen Jetta TDI) to boot. Granted, diesel sales aren't nearly as popular in the US as they are in Europe. Still, Audi last year boosted its diesel sales in the US by 40 percent to 10,076, which was about a tenth of what sister company Volkswagen sold in diesels last year in the States. And things have looked even rosier this year for Audi's TDI sales. Through June, Audi diesel sales have almost quadrupled from a year earlier to more than 8,100 units. Check out the 150-second video on Audi's 25-years of TDI production below.

Audi buys Ballard fuel cell patents for $80 million

While some auto companies (e.g., Toyota and Hyundai) are giving away some hydrogen fuel cell patents, others are paying a pretty penny to gain access to the H2 tech. Audi announced today that it has purchased a suite of fuel-cell patent from Ballard Power Systems. The deal between Volkswagen Group and the Canadian fuel cell pioneer is worth over $80 million US. Unsurprisingly, the value of Ballard's stock shot up about a dollar (to $2.61 as of this writing) on the announcement. VW and Ballard will also extend their development agreement, originally scheduled to end in 2017, to March 2019, and possibly another two years after that. Thus far, the deal – which revolves around the "design and manufacture of next-generation fuel cell stacks" for VW's H2 demonstration program – and Ballard says it is a leader in "critical areas of fuel cell product design – including the membrane electrode assembly (MEA), plate and stack components – along with certain testing and integration work." At the LA Auto Show last fall, VW showed off a Golf SportWagen and a Passat with a hydrogen hybrid HyMotion powertrain as well as a Audi A7 Sportback H-Tron Quattro. Audi buys fuel-cell patents from Ballard Power Systems Development agreement with Ballard extended until 2019 Audi's Head of Development Prof. Hackenberg: "The entire VW Group will use these patents." Ingolstadt/Burnaby, February 11, 2015 – AUDI AG has acquired a package of patents relating to fuel-cell technology from Ballard Power Systems Inc. In addition, the Volkswagen Group has extended its cooperation with the Canadian clean energy company until 2019. The purchase of these patents will provide new impetus for the development of fuel-cell drive systems at Audi, VW and the Volkswagen Group. As explained by Prof. Dr. Ulrich Hackenberg, Member of the Board of Management for Technical Development at AUDI AG and responsible for the steering of the development departments of all brands in the VW Group: "Audi is acquiring these strategically important patents for the entire group and will make them available to all the brands. In this way, we are securing crucial expertise that will provide new impetus for the further development of this technology." Ballard Power Systems Inc. is based in Burnaby, Canada, and is one of the world's leading companies in the technology of proton exchange membrane fuel cells.

Audi pits S3 against Ur-Quattro on gravel

If you had to pick a winner between the latest Audi S3 and the original Audi Sport Quattro, which would it be? Both hot hatches pack around 300 horsepower and all-wheel drive, but they're separated by a good thirty years of development.
To find out, Audi took both to the old rally circuit in San Remo. Behind the wheel of the Ur-Quattro they put none other than The Stig himself - no, not the Top Gear test bot, but Stig Blomqvist, the Swedish former rally driver who drove the Quattro to the World Rally Championship in the mid-80s. In the S3 they put someone named Hermann Müller, who as best we can tell was one of Auto Union's original Silver Arrow drivers - but he died in 1975, so it's probably the guy who writes for the Audi magazine. Regardless, the contest was pretty close, so it's worth checking out in the 2:26 video clip below.