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Audi TT offroad concept wirelessly charges E-Tron quattro powertrain

Audi has been diving deep into the concept ideas pool for a while now, with out-there auto-show-only vehicles like the off-road Nanuk Quattro Concept (last year's Frankfurt Show) and the TT-previewing Allroad Shooting Brake (Detroit earlier this year). The automaker has also been hinting at wireless charging through its work with WiTricitiry and the Urban Concept Sportback from Frankfurt 2011. The latest evolution of these ideas is the brand-new Audi TT offroad concept show car, which makes an appearance at the Beijing Motor Show this weekend after being teased earlier this month. Putting wireless charging into an off-road body makes little sense at first glance - after all, if you're heading out into the wild, you'll be lucky enough to find a standard outlet - finding an in-ground induction pad will be near-impossible. Thankfully, we don't need to worry ourselves with this sort of logical conflict, since this is once again an auto show study. The powertrain is capable of 408 hp and 479.2 lb-ft of torque as well 123 MPGe. And that means interesting powertrain details, like a plug-in hybrid E-Tron quattro powertrain that uses two electric motors (one rated at 40 kW for the front axle, the other at 85 kW for the rear) and can even dispense with the plug part thanks to Audi Wireless Charging technology. The powertrain is capable of a total system output of 408 horsepower and 479.2 pound-feet of torque as well as a provisional fuel efficiency of over 123 miles per gallon equivalent. All with the ability to hit 100 kilometers per hour (62 miles per hour) in 5.2 seconds and a top speed of 155 mph. All-electric range is pegged at 31 miles thanks to a 12-kWH lithium-ion battery. More details than you can shake a stick at are available below. Audi says the TT offroad concept, which blends both coupe and compact SUV, could be a preview of "a new model in a future TT family," so if you've been hoping for another entry in the growing crossover coupe segment, tell Audi you'd like to see this in the real world some day. The Audi TT offroad concept show car Study combines the sportiness of a coupe with the utility of a compact SUV Powerful and efficient e-tron quattro drive with Audi Wireless Charging technology Prof. Dr.

Audi's next R8 snapped running the 'Ring nearly naked

Following the debut of the Lamborghini Huracán, work is now well well under way on its cousin. That, of course, would be the next-generation Audi R8, the followup to the model that put Ingolstadt on the supercar map in 2006 and has been on the market ever since. That's an eight-year lifespan, though to be fair, for 2014 it has gotten a pretty meaningful update. Still, that's a long lifecycle, even if the Gallardo with which it shares its underpinnings was around even longer. In other words, it's about due for replacement.
Fortunately, that's just what Audi has in the cards. We've seen prototypes wearing heavy camouflage lapping the Nürburgring a couple of times over the past few weeks, but now it's been snapped nearly completely undisguised, with largely bare black bodywork giving us an even better look at what to anticipate.
So what are we looking at here? A sharper-looking take on the existing design, for starters, so onlookers and customers alike shouldn't have any trouble identifying this as an R8 - but a newer one at that. It seems to take some cues from the new TT, particularly around the headlights, with more squared-off elements throughout. There's an adaptive rear wing poking out the back and more pronounced side-blade intakes between the doors and the rear wheels, which themselves are wearing ultra low-profile rubber.

Audi creates new diesel fuel from carbon dioxide and water

What if you could power cars of the future with pollution created by the cars of the past? That's what German automaker Audi is hoping to achieve by creating a new synthetic fuel using renewable energy to turn water and carbon dioxide gas into a new kind of fuel they call "e-diesel." The new diesel is being produced at Audi's pilot plant Sunfire in Dresden, Germany. Only a few gallons were created, which the German Federal Minister of Education and Research Johanna Wanka put into her Audi A8 to prove the fuel's bonafides. The base fuel is known as "blue crude" and begins from a green source. Audi uses electricity from wind, water or solar power sources to separate hydrogen from oxygen in water. The hydrogen is then mixed with carbon dioxide which has been converted in carbon oxide. The blue crude is then further refined to create the e-diesel. The carbon dioxide is currently supplied by a biogas facilities, but some of that CO2 was captured from the air. "The engine runs quieter and fewer pollutants are being created," says Sunfire CTO Christian von Olshausen. The fuel can be combined with conventional diesel fuel, as biodiesel fuels already and would be competitively priced against regular diesel, according to Gizmag. Sunfire can produce about 42 gallons of e-diesel a day. That seems like barely a drop in the bucket in terms of Europe's energy use, but Audi is ready to commercialize the technology with plans to expand production with a bigger facility in the future.