2005 Audi A4 Quattro Base Sedan 4-door 3.0l on 2040-cars

Auto blog

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 Q3 Camping Tent is der neue Aztek

The annual Wörthersee festival is much more than a land of ridiculous one-off concepts for fans of the Volkswagen Group to ogle over. Brands like Volkswagen, Audi, Skoda and SEAT actually showoff some real stuff, including accessories for existing vehicles.
While we don't normally cover this (are you really interested in new floormat designs for a Skoda Rapid?), one item on this year's list caught our eye. It's for the Audi Q3, the compact crossover from the Quattro people, and well, it's something we've seen before.
Yes, that's a tent. Much like the Pontiac Aztek before it, Audi debuted a tent kit for the Q3. Now, it's not exactly like the detestable Pontiac. This tent can easily be attached and separated from the car, and it's even rated for wind speeds of up to 43 miles per hour (but not while driving, we'd guess). According to Audi, the inflatable tent can be erected in a mere seven minutes (unlike most tents, which require five hours, seven people and a degree in mechanical engineering).

This gold wrapped R8 is how Audi celebrates an award

We like to think some awards (our Tech of the Year, for example) are more valued than others. Even so, Audi wasn't going to let its winning the Golden Steering Wheel award from Auto Bild go unnoticed, and this gold chrome R8 ought to do the trick. On display now at the Audi Forum in Neckarsulm, Germany, this Audi R8 V10 Plus is all decked out with a gold chrome wrap, similar to what rival Mercedes rolled out in Cannes a few years ago, but with a tone-on-tone satin gold stripe up the center, flanked by black pinstripes for extra contrast. Fortunately the accents – including the wheels, grilles, mirrors, air scoops, and rear wing – were left in black (albeit glossy) rather than chromed up. It looks just as shiny as the mirror-finish Bugatti Veyron displayed at Autostadt 300 miles north in Wolfsburg. Opened a decade ago, the Audi Forum Neckarsulm is one of two such locations run by the German automaker, alongside the one at its headquarters in Ingolstadt. Situated between Frankfurt and Stuttgart, the Neckarsulm facility includes displays from the company's collection, a customization studio, restaurant, a 4,000-square-foot shop, and a concert space. Customers can also pick up their new wheels direct from the factory at the Neckarsulm location, which is also where Audi operates one of its principal assembly plants – and where Quattro GmbH builds the R8. Following the original that debuted in 2006, the new second-generation R8 was introduced earlier this year at the Geneva Motor Show. It eschews the V8 available in the previous version exclusively for the 5.2-liter V10. In the Plus spec pictured here, it produces over 600 horsepower, channeled to all four wheels through a seven-speed dual-clutch transmission. The R8 won the Goldenes Lenkrad award this year in the sports car category, alongside the Audi A4, Opel Astra, Hyundai i20, and the BMW X1, 2 Series Gran Tourer, and 7 Series. Related Video: X The video meant to be presented here is no longer available. Sorry for the inconvenience. Featured Gallery Audi R8 V10 Plus in gold chrome at Audi Forum Neckarsulm News Source: Audi Forum Neckarsulm via Facebook Audi Coupe Performance Supercars award gold chrome