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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.

Chocolate-covered Audi TT is more treat than trick

'Tis the season of chocolate, and as we sit at our desks eating entirely too many Reese's Peanut Butter Cups, we're left salivating over this particular Audi TT. Aside from the fact that it's the new, third-generation model, which is a darn desirable in and of itself, it's also covered in chocolate. Yes, chocolate.
There are 27,000 individual pieces on this two-door coupe, and they've been affixed courtesy of Belgian chocolatiers Joost Arijs. The sweet car was developed for a lifestyle and design exhibition in Kortrijk, Belgium.
Take a look at the confectionary-covered coupe in the video from WOW TV.

IIHS gives 90 models its Top Safety Pick award in one fell swoop

Although the Audi A7 and the Toyota Sienna are positioned on completely different ends of the automotive spectrum, they overlap in one important area: both earned a Top Safety Pick+ award from the Insurance Institute for Highway Safety (IIHS). They're among the 49 cars that received the distinction for 2021, while 41 additional models scored a Top Safety Pick (without the plus) award from the institute, bringing the number of winners to 90. Earning a coveted Top Safety Pick award from the IIHS is easier said than done. Recipients need to score a good rating in the institute's six crash tests, be available with a front crash prevention system that scores a superior or advanced rating in vehicle-to-vehicle and vehicle-to-pedestrian evaluations, and be offered with (but, crucially, not necessarily fitted standard with) headlights that are either good or acceptable. Vehicles that have good or acceptable headlights across the full range, regardless of trim level, are eligible for the Top Safety Pick+ award. The Hyundai Group (which includes Hyundai, Kia, and Genesis) earned more awards than any other carmaker, with 12 standard Top Safety Pick distinctions and five earning a Pick+. Volvo led the Pick+ chart with its entire lineup of nine vehicles. At the other end of the spectrum, Mitsubishi still hasn't earned a single award, and General Motors only nabbed one of each. Safety is spreading across market segments, according to the IIHS. It pointed out that, in 2020, there were no minivans or pickup trucks on the list of Top Safety Pick recipients. Fast forward to 2021, and the list includes the Honda Odyssey, the Toyota Sienna, and the Ram 1500 crew cab; the first two earned a Pick+. The full list of 2021 award winners is on the IIHS website. Note that, for some models, only units built after a certain date earned an award. This distinction reflects a change (usually in headlights) during the production run. Cars sold in the United States are safer than ever, but automakers still sell vehicles with a zero-star crash test rating in many global markets. Suzuki's 2020 S-Presso flunked a reasonably basic round of tests in 2020. Featured Gallery 2021 Hyundai Palisade View 12 Photos Audi Hyundai Volvo