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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.

300-HP 2013 Audi S3 Sportback unwrapped

Not content to let Volkswagen have all of the fun with its GTI and Golf R, Audi is rebooting its five-door S3 Sportback with rather monstrous power. Headed for an official unveil at this year's Geneva Motor Show, the new S3 rolls out with a 300-horsepower, 280-pound-feet of torque turbocharged 2.0-liter TFSI engine under the hood. The four-cylinder powerplant is strong enough to shove the Sportback to 62 miles per hour in just 5.0 seconds when connected to the optional S-Tronic gearbox, or 5.5 seconds with the traditional manual transmission. Top speed is said to be an electronically governed 155 mph. Almost as impressive as those performance figures are the fuel economy ratings: the S- S3 is said to average 34 miles per gallon.
All S3 Sportback models offer Quattro all-wheel drive, ride on a sport-tuned suspension tuned to a lower ride height (about one inch) versus the standard Audi A3. 18-inch wheels with 225-section tires are standard equipment, and 13.39-inch front brakes should offer serious stopping ability.
Audi has done a lot of work shedding pounds from this latest MQB-architecture S3, as well. The car has a curb weight of roughly 3,186 pounds, or some 154 pounds less than the outgoing model. 11 of those pounds were cut via weight-saving measures in the 2.0-liter engine.

2016 Audi A6 to start at $46,200*, A7 begins at $68,300*

Audi has announced pricing on the new A6 sedan and A7 four-door coupe, with the former starting at $46,200 for a 2.0-liter, turbocharged four-cylinder and front-wheel drive. Of course, things can and do climb rapidly from there. Adding Quattro all-wheel drive to the four-cylinder model bumps the price up $2,200, while moving from the base Premium to the mid-level Premium Plus trim will add $3,700, regardless of the drivetrain. Speaking of that Premium trim, it's only available on the 2.0-liter A6. Every other variant starts with the Premium Plus. At that point, the cheapest six-cylinder you can get is the $57,400 model, while the diesel-powered A6 TDI starts at $59,500. Moving up to the top-end Prestige trim bolsters the price by $4,200, for both engines. If you fancy the sleeker lines of the A7, the entry-level 3.0-liter Premium Plus can be had for $68,300, while the TDI runs $70,400. While the starting price is higher than the A6, adding the Prestige trim is more reasonable, with both engines demanding $2,650 for the top-tier equipment level. And of course, we can't get away without mentioning Audi's high-performance models. A base S6 Premium Plus begins at $70,900, while the Prestige is $75,300. The S7 and RS7, both of which are limited to the Prestige trim level, start at $82,900 and $108,900, respectively. None of the above prices include the standard $925 destination charge. Scroll on down for the official press release on the pricing changes for the new Audi A6 and A7. Related Video: Audi announces pricing for the new 2016 A6 and A7 model lines April 17, 2015 | Herndon, Virginia Award-winning vehicles get more dynamic designs, improved technology and greater power and efficiency New 2.0 Liter TFSI engine – the most powerful engine in its class, with greater performance and efficiency Standard next generation of MMI® with Audi connect® and rapid 4G LTE connectivity Audi today announced pricing for the 2016 A6 and A7 model lines. With new engines and updated design, all Audi A6 and A7 models now offer more power, greater fuel efficiency and class-leading technology for two of the Audi brand's top-selling vehicles. The 2016 A6 and A7 sedans boast more athletic design as well as new headlights and driver assistance systems. New infotainment systems provide even higher levels of interior luxury and refinement.