2011 Audi A4 on 2040-cars
Knoxville, Tennessee, United States
Engine:2.0L 1984CC 121Cu. In. l4 GAS DOHC Turbocharged
For Sale By:Dealer
Transmission:Automatic, Automatic
Body Type:Wagon
Fuel Type:GAS
Make: Audi
Options: Leather Seats, CD Player, 4-WheelDrive, Sunroof
Model: A4 Quattro
Safety Features: Anti-Lock Brakes, Passenger Airbag, Side Airbags
Trim: Avant Wagon 4-Door
Power Options: Power Seats, Cruise Control, Air Conditioning
Drive Type: AWD
Transmission Type: Automatic
Mileage: 37,976
Sub Model: 2.0T Avant Q Premium Plus
Exterior Color: Black
Number of Cylinders: 4
Interior Color: Light Gray
Warranty: Vehicle does NOT have an existing warranty
Audi A4 for Sale
- 2007 audi a4 quattro base sedan 4-door 2.0l(US $9,990.00)
- 2002 audi a4
- 2012 a4 avant - excellent condition, very low miles
- Convenience lighting pp+ xenon led homelink bluetooth heated seats 18s 1-owner!(US $31,895.00)
- Audi a4 quattro 3.0l leather heated seats sunroof cruise low miles runs great(US $7,995.00)
- 2000 audi a4 quattro turbo "yes" 110k auto low miles "no reserve"
Auto Services in Tennessee
Veterans Auto Services ★★★★★
Toyota Of Cool Springs ★★★★★
Sun Tech Auto Glass ★★★★★
Roger Miller`s Boat & RV Fiberglass Body Shop ★★★★★
RES Automotive ★★★★★
Quality Motors ★★★★★
Auto blog
Researchers halfway to cutting carbon fiber costs by 90%
Wed, 15 Oct 2014Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.
Delphi thrilled with results from autonomous car's cross-country trip
Fri, Apr 3 2015In the first trip across the United States ever made by an autonomous car, engineers from Delphi Automotive were surprised to learn that, in some cases, their vehicle behaved a lot like a human driver. "The car was scared of tractor trailers," said Jeff Owens, the company's chief technology officer. "The car edged to the left just a little bit when it would pass trucks, and that was an interesting observation." Engineers made hundreds of notes throughout the drive, as the autonomous car covered 3,400 miles through 15 states en route to a showcase near the New York Auto Show. Overall, company officials said the car performed better than anticipated in a variety of road and weather conditions. In the course of the cross-country drive, drivers actually controlled the car only for about 50 miles, and those cases were limited to on-and-off ramps and the occasional construction zone where lanes were not marked or only sporadically marked. The purpose of the trip was to glean information on how the autonomous car worked in a real-world environment. Google and others have tested autonomous cars and autonomous features in select real-world environments before, but Delphi's adventure was the first to trek into a test with such varied challenges over a nine-day trip that began near the Golden Gate Bridge on March 22. There are some things the engineers have already learned, like the fact the camera systems had the occasional blip when the sun-angle was low. And there are some things to still be learned, as they pour over three terrabytes worth of data from cameras, radar and lidar sensors in the weeks ahead. "It's going to take us a couple weeks to digest all this," Owens said. "But we had all the data from tests. It was time to put this on the road." Built into an Audi SQ5, the vehicle was striking, if only for the fact it looked like a normal car. Many other autonomous vehicles have quirky sensors atop the roof or other features that make them stand out as experiments. Delphi arranged this one to look as much like a normal car as possible, right down to stowing an army of computers under cargo mats, so the rear contained as much trunk space as the production model. If a fellow motorist didn't know where to look -- or take the time to notice the person in the driver's seat didn't have their hands on the wheel -- there was no reason to suspect this was anything other than a regular car.
MotorWeek revisits Audi's iconic Quattro
Tue, 11 Nov 2014The Subaru WRX, Mitsubishi Lancer Evolution and just about every other all-wheel-drive performance car owes something to the legendary Audi Quattro, a model that was far more successful on the motorsports scene than it was in the showroom. Despite its modest sales, the UrQuattro still looms large in automotive lore, and indeed, in Audi's own sense of self. Considering the brand's semi-regular flirtation with the idea of a reborn Quattro, MotorWeek must have figured it'd be a good idea to revisit the original by digging up this archival review.
While time has the ability to cover up the warts of iconic automobiles, it should be noted that Motor Week host John Davis had more than a few critiques for the all-wheel-drive, turbocharged coupe.
Davis calls the Quattro's slalom handling "a disappointment," citing the overpowered engine and slow steering, and he had some unkind words for the brakes, as well. For our part, we're kind of wowed by the amount of ship-like body motion during testing, yet that sort of bobbing was certainly par for the course back in the early '80s.