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Audi dealer roof collapses, 20 cars crash into workshop [w/video]

The roof over a car dealership in the UK collapsed on Monday, leaving as many as 20 vehicles buried in the rubble. According to the Guardian, the incident occurred at around noon yesterday at the Audi dealership in Milton Keynes – a town of about 250,000 in Buckinghamshire that you may recognize as the home base for Red Bull Racing as well as Honda's F1 engine ship. (It's also where companies like Mercedes, Volkswagen, and Suzuki have placed their UK offices.) Workers in the service department reportedly heard a bang, then evacuated the building before the roof gave way. The section of roof that collapsed apparently serves as a multi-story parking structure at the back corner of the workshop. Firefighters responded to the scene, but fortunately no one was reported to have been injured in the incident.

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 Allroad Shooting Brake showcar is a 124-MPGe hybrid E-Tron

The leaked images of the new Audi Allroad Shooting Brake that came out Friday showed us what the show car will look like, but it wasn't until the official press release came out today that we learned just how much E-Tron is hiding in its powertrain. Turns out, it's a lot. An 8.8-kWh lithium-ion battery can power the car for over 31 miles. The Allroad Shooting Brake is powered by a hybrid (gas-electric) powertrain that can put out a total of 300 kW of power (479.42 pound feet of torque) and, under the right circumstances, get the fuel efficiency equivalent of 123.8 mpg US, Audi claims. The gas side is made up of a 2.0-liter four-cylinder turbocharged engine, and then there's an electric motor on each axle. An 8.8-kWh lithium-ion battery can power the car for over 31 miles on battery power alone. There are three drive modes (EV, Hybrid and Sport). This is also the first time Audi has put its Allroad and E-Tron "form languages" together, which means this E-Tron Quattro "is not limited to paved roads" and can handle "light off-road conditions." The two electric motors help bring the car from 0-62 miles per hour in 4.6 seconds on up to a top speed of 155 mph. Audi has paid attention to shaving weight from the 3527-pound, four-seater, including making the wheels out of carbon-fiber reinforced polymer (CFRP) and using an aluminum underbody panel. We described some of the concept's visual hints in the original post (Q1?), and now Audi says that the car contains "a host of visual elements of future sports car models" (TT?). We will get our first real glimpse of the Allroad Shooting Brake show car at the Detroit Auto Show early this week, so look for live pics then, especially of the interior that is supposed to be reminiscent of an airplane and a user interface panel that is said to work like a smart phone. In the new press release, Audi's Ulrich Hackenberg said the Allroad Shooting Brake represents, "a concrete look into the near future," and we're totally fine with that. Crossover in a compact package: The Audi allroad shooting brake show car Crossover concept car is highly functional for recreational sports Powerful and efficient hybrid drive features two electric motors Prof. Dr. Ulrich Hackenberg: "A concrete look into the near future." Sporty, compact and versatile: It is with these attributes that the Audi allroad shooting brake makes its debut at the North American International Auto Show (NAIAS) in Detroit.