2008 Audi A4 on 2040-cars

Auto blog

Audi TT Ultra Quattro Concept throws lightness at the problem

Audi is celebrating the 2013 Wörthersee Tour with a special concept version of the company's TT. The Audi TT Ultra Quattro concept tips the scales at just 2,449 pounds thanks to some extensive engineering work. The company pulled nearly 95 lbs from the car's body structure and used carbon-fiber reinforced plastics for many of its detachable body components. As a result, the concept weighs in at a full 220 pounds lighter than its production counterpart. Throw in a wicked turbocharged 2.0-liter four-cylinder engine with 310 horsepower and 295 pound-feet of torque, and you get a machine with the power to weight ratio in the supercar realm. 0-60 comes up in 4.2 seconds and top speed is listed at 173 mph.
Inside, the TT Ultra Quattro features plenty of carbon fiber trim, and designers also fitted the seats from the R8 GT to save a little weight. The buckets use CFRP for the seat frames, saving nearly 50 pounds in the process. In a world where automakers seem blind to the negative effect of throwing more heft at a vehicle, we're in love with the Ultra Quattro concept. Check out the full press release below for more information.

Audi recalling 70k TDI models worldwide over braking problem

Audi is issuing a recall covering some 70,000 vehicles worldwide, due to problems with their brake boosters. According to Automotive News Europe, diesel-powered examples of the A4, A5, A6, A7 and Q7 are all being called back due to this issue.
The report indicates that while the brakes in these vehicles still function, the enhancing power from the booster may fail due to a possible leaky membrane.
All of the affected vehicles are powered by the 3.0-liter TDI turbodiesel V6, and were built between March and December of 2012. It is unclear as of this writing how many of these vehicles are in the States, though remember, US customers are not privy to 3.0 TDI examples of the A4 or A5. Autoblog has reached out to Audi for specific numbers, and we'll update this space when we hear more.

Audi to launch 600-hp RS6 Avant Plus?

Much to the dismay of many - but apparently not enough - there's a whole category of power wagons available overseas that we just can't get our hands on. While the Mercedes-Benz E63 AMG Estate and Cadillac CTS-V Sport Wagon are both available Stateside, the recently revised Mercedes-Benz CLS63 AMG Shooting Brake, the Jaguar XFR-S Sportbrake we recently drove at the Nürburgring and the Audi RS6 Avant remain out of reach for American buyers. They all stand on more-or-less equal footing, with forced-induction V8s producing around 550 horsepower. But Audi is apparently taking things over and above with a new RS6 Plus.
Revealed ahead of schedule on a British dealer's website (which leaked details accompanied by a stock photo of the existing model), the RS6 Avant Plus will apparently keep the same 4.0-liter twin-turbo V8, but upgrade from 560 hp to a nice, round 600 to put it ahead of the competition and in league with supercars. Considering that the existing RS6 Avant is already capable of cracking the four-second barrier to 60 and tops out at over 190 miles per hour, we're sure the Plus version will positively annihilate the Autobahn, all while bringing your whole family along for the ride.
Unfortunately it doesn't look any more likely that Quattro GmbH's latest Plus model will make the transatlantic journey to American showrooms, but we can hope that maybe Audi will perform similar modifications on the RS7 Sportback we do get here.