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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.

2014 Audi A3 Cabriolet cleans up the Messe [w/video]

If we're being honest, the outgoing Audi A3 Cabriolet never really flicked our Bic. That was just fine, of course, because Audi never brought it to North America. This new model, however, might have a different future.
And while Audi has yet to officially decide on this car's North American future, this Frankfurt Motor Show debut clearly has a better sense of proportion and aggression to it, and we're excited about its powertrain solutions, too. For the European market, Audi is promising TFSI gasoline engines in either 1.4- or 1.8-liters, along with a 2.0-liter TDI diesel, all being available in front- and all-wheel drive. Audi has also confirmed its first-ever S3 Quattro Cabriolet, which figures to combine a quick 18-second top drop and its hard-hatted sibling's even quicker 296-hp 2.0-liter turbo.
Even though Audi has been better about bringing its high-performance models to North America and has a new emphasis on growing its A3 business in our territories (including a US-minded sedan bodystyle), we would still be a bit surprised to see an S3 Cabriolet popping its entry-level top in dealers in a couple years' time. Having said that, we do think this A3 Cabriolet is almost a lock. Be sure to take a good, long look at our gallery, video and the official press release below.

Audi Prologue concept goes for A9, we give it a ten

If you've been waiting for Audi to roll out a new design language, you need wait no longer as Ingolstadt is displaying just that at the Los Angeles Auto Show this year with the Prologue concept you see here.
Penned by Audi's new design chief Marc Lichte, the Prologue is earmarked to introduce a shift (if not quite a complete change) in design direction for the German automaker. The trapezoidal grille sits wider and lower than on existing models, with the wedge-shaped laser headlights positioned higher above new air intakes with blade elements. The profile rests balanced across its wheelbase to visually emphasize the all-wheel drive that is part of Audi's DNA, with flared arches inspired by the legendary Ur-Quattro. The rear section is inspired by yachts, angled forward to suggest motion, with a narrow strip of LED taillights, full-width diffuser element and twin trapezoidal exhaust tips.
Inside it's all light and surgically clean, with a horizontal dashboard integrating four touchscreen displays running its full width. The system even allows the passenger to select the route for the navigation system and swipe it on over to the driver's display. The headrests on the rear seats and the "sound spoiler" on the rear shelf deploy only when needed, unobstructing the rear view when not.