2001 Audi A6 Quattro Base Sedan 4-door 4.2l on 2040-cars

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2015 Audi A8 rises to meet the challenge [w/video]

It's turnover time in the extra large premium sedan segment. With Mercedes having stuffed HAL 9000 in its new S-Class, other luxury marques are quickly updating their own super sleds to keep up with this persistent march of technology. While far from a full redesign, the Audi A8 has changed enough for 2015 in terms of styling, powertrains and new technology to keep it in the conversation.
For starters, the A8's exterior design has been redone, with the most noticeable changes happening up front. The trademark 'gaping maw' grille is a little less gaping, while the headlights now feature a straight lower edge of LEDs, excising the old model's droopy-eyed look. Speaking of headlights, Audi now offers optional Matrix LEDs, the latest in headlight tech, with 25 individual elements per side that can be turned on or off and dimmed as the situation demands. The rear of the A8 has also been resculpted and looks very much inspired by the derrière of the A7, with a single chrome strip connecting the new LED taillights.
The A8's full suite of powertrains has also been upgraded, with the supercharged 3.0-liter V6 now producing 310 horsepower (up 20 according to Audi, though down 23 compared to the US-spec 2013 model). The twin-turbo 4.0-liter V8 is now rated at 435 hp, a solid 20-horse increase that lowers the car's 0-62 time to just 4.5 seconds. That's within spitting distance of the 520-hp S8's time of 4.1 seconds. That aforementioned super sport sedan's engine remains unchanged, as does the 6.3-liter 12-cylinder powerplant in the A8 L W12, but Audi's two diesel engines have both improved, with the 3.0-liter V6 producing an extra eight horsepower (256 total) and the 4.2-liter V8 gaining an extra 34 hp (385 hp) to go along with its more-than-adequate, though unchanged, 626.93 foot-pounds of torque.

How does a 600-HP Audi RS6 Avant Plus sound to you?

The 2013 Audi RS6 Avant was announced back in December with a twin-turbo V8 cranking out 560 horsepower, but Car is reporting that this badass grocery getter could get even more power with a new Plus model. In a conversation with Car, Stephan Reil, Audi's top guy at its Quattro GmbH division, told the magazine that the RS6 Avant Plus would produce around 600 horsepower, and it sounds like there is a growing family of RS Plus models being planned as well.
Aside from the more powerful engine, the specifics of the RS6 Avant Plus are unknown, but we'd suspect some weight-savings measures and updated features for improved handling. Like recent RS Plus models such as the TT RS Plus and R8 Plus, the RS6 Avant Plus will not be a limited-production unit when it goes on sale (most likely for the 2014 model year).

Audi testing all-new, third-gen TT prototype

It's no big surprise that Audi is working on a new TT. It's been rumored for a while now, and the current model has been on the market since 2006, making it seven years old. But after seeing only some test mules wearing the existing model's sheetmetal, this is the first glimpse we've gotten at what Audi has in store for it's third-gen TT.
Not that we can see all that much with all the camouflage, mind you, but that's still more than we've seen until now. Spied on public roads being benchmarked against the Mercedes-Benz SLK and BMW Z4, the upcoming new TT is still unmistakably a TT, but looks poised to adopt more contemporary styling in keeping with Audi's latest design language, including a larger grille aperture and more squared-off headlights.
The whole thing looks a bit more like a mini-R8, which would make sense if Audi has called off plans for an R4 sports car to slot into the lineup as well. Last we heard, the new TT would arrive late in 2014, when you can bet we'll read all about slightly more powerful but significantly more frugal engines and a raft of new technologies.