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Audi A7 Sportback H-Tron Quattro packs plug-in hydrogen powertrain

If you think a plug-in diesel hybrid is an expensive proposition, just wait until you hear details about the just-revealed Audi A7 Sportback H-Tron Quattro. The "H" in H-Tron, as you might guess, stands for hydrogen, so say hello to a new concept that combines a plug-in battery system with a hydrogen fuel cell. Yeah, exactly. Let's start with the numbers. On the plug-in side, the new H-Tron has an 8.8-kWh lithium-ion battery that can power the car for up to 31 miles on battery power. With electric motors on both axles – it's a Quattro, after all, but a through-the-road hybrid with electronic torque distribution management – the A7 H-Tron uses a hydrogen fuel cell and four (!) H2 tanks to offer about 62 miles per gallon equivalent. Audi says the overall fuel cell stack efficiency is "as high as 60 percent" while the electric motors operate at 95 percent efficiency. Efficiently turning all of that electricity into movement means the A7 Sportback H-Tron Quattro has a total power output of 398.3 pound-feet of torque. The 4,299-pound concept can allegedly go from 0-62 miles per hour in 7.9 seconds and has a top speed of 112 mph. The car's total range is 311 miles. The A7 H-Tron is not the first plug-in hydrogen vehicle concept. That title goes to the Ford HySeries Edge. Mazda also considered putting a hydrogen range extender in the Mazda5 plug-in van. The Audi A7 Sportback h-tron quattro It sprints from 0 to 100 km/h (62.1 mi) in 7.9 seconds and on to a top speed of 180 km/h (111.8 mph). It covers over 500 kilometers (310.7 mi) on one tank of fuel – and its exhaust emits nothing more than a few drops of water: The A7 Sportback h-tron quattro, which Audi is unveiling at the Los Angeles Auto Show 2014, uses a powerful, sporty electric drive with a fuel cell as its energy source that operates in combination with a hybrid battery and an additional electric motor in the rear. The overall electrical system power of 170 kW is transferred to both the front and the rear wheels. This drive configuration makes the emission-free Audi A7 Sportback* a quattro through and through – a new departure in fuel cell cars. "The A7 Sportback h-tron quattro is a genuine Audi – at once sporty and efficient. Conceived as an e-quattro, its two electric motors drive all four wheels," explained Prof. Dr. Ulrich Hackenberg, Member of the Board of Management for Technical Development at Audi. "The h-tron concept car shows that we have mastered fuel cell technology.

Audi will spend less on future technology as it focuses on future technology

It seems the very thing meant to be saved by Audi curtailing spending could also take a hit as a result. A report from Reuters outlines a few ways Audi will cut costs in the wake of its parent company's diesel scandal. While focusing on EVs, autonomous driving, and new connected technology instead of its current vehicle portfolio, Audi is axing plans for a track to test self-driving cars as well as facilities meant to produce new concepts and batteries. Or, you know, exactly the kinds of things Audi is now focusing its efforts on. Some of this shouldn't come as a surprise. We already know about the death of the R8 E-Tron, a low-volume EV that wasn't going to make the brand much money and didn't pan out as a halo electric car quite like the company probably hoped. Then there's the new E-Tron crossover, which has been in the works for a while and will head a line of consumer-grade EVs from the brand – the kind that will make money as long as they sell in mass-market numbers, something Tesla has shown is possible. That project is surely safe, although perhaps it will now take longer for the EVs to gain autonomous abilities. This change in funding direction could mean that the planned autonomous track, dubbed IN-Campus as it was to be located in Audi's home of Ingolstadt, was going to be more for show than actual research, or that Audi thinks it can get the same outcomes in its existing facilities or new ones located elsewhere. (The company's work council is upset by the plan being put on hold, as it could mean more jobs leaving Germany.) There's also the very strong possibility that this provides a welcome opportunity for the company to cut some fat. Reuters notes that Audi spends more on R&D than rivals BMW and Mercedes-Benz, despite having the whole VW Group to leverage. While the diesel scandal was certainly not welcome, it may be forcing Audi and the other Group brands to take a closer look at balance sheets than they otherwise would have. The result of all of this could be a leaner company, assuming too much attention doesn't stray to low-volume EVs and away from what are still the core products. Related Video: News Source: ReutersImage Credit: Reuters Green Audi Technology Crossover Autonomous Vehicles Electric audi e-tron

Audi reveals driver lineup and livery for Rolex 24 at Daytona

Audi has announced driver lineups for its customer teams running the R8 LMS GTD in this year's Rolex 24 at Daytona. The Rolex 24 is the first event for the inaugural season of the new United SportsCar Championship series, which merges the old Grand-Am Series with the American Le Mans Series. The new series kicks off January 25.
Flying Lizard Motorsports, which has traditionally been known for repping the Porsche 911, will campaign a pair of R8 coupes, while GMG Racing, Paul Miller Racing and Fall-Line Motorsports will run one car each. A number of drivers on each team are Audi Sport factory drivers, hot shoes like Oliver Jarvis for Fall-Line and Filipe Albuquerque and Dion von Moltke for Flying Lizard, while there are also a few Audi Sport customer drivers.
"We have a fantastic group of racing partners and drivers this season and look forward to defending last year's Daytona win," said president of Audi of America, Scott Keogh. "The successes of the R8 in endurance racing are a testament to the engineering found in every Audi on the road today."