2007 Audi A4 Base Sedan 4-door 3.2l on 2040-cars

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2015 Audi R8 Competition ready to rock LA

The heyday of the first-generation Audi R8 is winding down, and the Four Rings already has a bespoke factory to start building the next model soon. In the meantime, the German brand is sending its supercar off with a bang at the 2014 Los Angeles Auto Show in the form of this limited-edition 2015 R8 Competition - the most powerful production vehicle ever made by the company.
Audi is earmarking just 60 examples of the Competition for the US, and this is more than just a trim package to say farewell. Power for the supercar comes from the usual 5.2-liter V10 that's massaged to develop 570 horsepower, an extra 20 hp over the already quite potent V10 Plus, and the only available transmission is the seven-speed, dual clutch S Tronic gearbox. The tweaks let this limited R8 rocket to 60 miles per hour in 3.2 seconds and achieve a maximum velocity of 199 mph. To haul that speed to a stop, it also gets ceramic brake disks with red calipers.
Of course, having such a rare supercar means showing off a little. Audi takes inspiration from the R8 LMS Ultra racecar for the Competition and tries to bring some of its details to the street. The model wears matte carbon fiber pieces replacing the rear spoiler, mirror housings, side blades, front spoiler and rear diffuser. For an extra mean-looking touch, it also has high-gloss black paint covering the wheels and exhaust pipes.

Audi planning A7 powered by fuel cell?

Back in March, Volkswagen AG CEO Martin Winterkorn voiced his doubts about the cost and infrastructure associated with building hydrogen fuel cell vehicles, but according to Autocar, that isn't stopping Audi from developing a fuel-cell version of the Audi A7. While we're inclined to take this report with a grain of salt, this wouldn't be the first time a VW executive has made seemingly damning statements about electric powertrains that later proved to be incorrect.
After speaking with Audi technical chief Wolfgang Dürheimer, Autocar reports that Audi is building a fuel cell A7 that is expected to be ready for testing by August. Like the electric E-Tron and natural-gas-powered G-Tron models, the hydrogen fuel cell Audis could, if produced, carry their own "tron" nomenclature.

Next Audi Q7 to debut with electric turbocharger?

For years, the concept of an electric turbocharger was essentially a joke sold on eBay to boost power in your slammed Civic, but in the last five years it has moved from an idea on a piece of paper to a feasible reality. Audi has already toyed with a showcase of the cutting-edge tech in road cars with the RS5 TDI concept. Now, reports suggest an electric turbo may make it to the streets as soon as next year in the next-gen Q7 (spy shot pictured above).
"I can confirm we are working on the development of the e-boost definitely," said Ulrich Weiss, Audi's diesel engine boss, to Australia-based Drive. He didn't give an exact timeframe but hinted at sometime next year, possibly in the Q7. He also suggested the chance of an RS-branded diesel model in the vein of the RS5 TDI concept on the horizon, as well.
This tech isn't entirely new for the folks in Ingolstadt. Audi's R18 endurance racer already uses such a system to capture waste heat from the engine, converting it to electric power to further power the hybrid car. The RS5 TDI concept employs a similar idea with a 3.0-liter, twin-turbocharged V6 with an electric supercharger to make up for the turbo lag. It's able to pump out 385 horsepower and 553 pound-feet of torque and allegedly sprint to 62 miles per hour in four seconds.