S-line Tdi Turbo Diesel S-tronic on 2040-cars

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Refreshed 2015 Audi A8 starts at $77,400*

Audi definitely made the US wait for the refreshed 2015 A8 and S8. The updated models were first unveiled last summer, but it has taken until June for the revised flagship sedan to reach dealers here.
The refreshed A8 line doesn't come cheap, though. Prices are up $2,000 or more over the 2014 model year. The basic 3.0T model goes for $77,400 or $81,400 for the long wheelbase version. The long wheelbase TDI is $85,100. The standard 4.0T model asks $86,400 or $90,400 for the longer one. An S8 sets back buyers $114,900, and the full bore A8L W12 is $137,900. All of these prices exclude destination (which was $895 last year and now stands at $925, according to Audi representative Mark Dahncke).
To make the wait worth it, Audi is packing the sedan with new technology and given it the slightest restyle. All models of the luxurious vehicle now come standard with full LED headlights. The 2015 model also benefits from electromechanical steering, available variable ratio steering and active lane assist. The night vision system is also updated to detect animals and alert the driver. Mechanically, there are some tiny tweaks as well. The 4.0T V8 is boosted to 435 horsepower, compared to 420 hp previously, and the 6.3-liter W12 now has cylinder deactivation.

Audi celebrates 25 years of TDI

Nope, the diesel engine never really did go out of style for Audi. Now, the German automaker has released a video reminding the world of its persistence with the oil-burners and is commemorating the Silver Anniversary of Audi's first commitment to turbodiesels in 1989. And, yes, there are some road racers shown in the clip, so some of those bad boys actually move pretty well. Audi engineers on camera admitted to some of the early TDI engines being "slow" but still valuable for their torque and, obviously, their fuel economy relative to gas-powered engines. A bunch of tinkering later, though, and Audi says its diesels can be a legitimate "part of a performance car" and has even overcome the issue of noisiness that's often associated with diesels. The automaker made some news in these parts a few years back when its Audi A3 TDI won the 2010 Green Car of the Year at the annual LA Auto Show in late 2009, and the model even succeeded a fellow diesel (the Volkswagen Jetta TDI) to boot. Granted, diesel sales aren't nearly as popular in the US as they are in Europe. Still, Audi last year boosted its diesel sales in the US by 40 percent to 10,076, which was about a tenth of what sister company Volkswagen sold in diesels last year in the States. And things have looked even rosier this year for Audi's TDI sales. Through June, Audi diesel sales have almost quadrupled from a year earlier to more than 8,100 units. Check out the 150-second video on Audi's 25-years of TDI production below.

A magical, disappearing ad for the hydrogen Audi A7 Sportback H-Tron

It's not quite Tupac appearing at Coachella with Snoop Dogg and Dr. Dre in hologram form, but it'll do for the gearhead set. Audi is looking to make a first impression for its A7 Sportback H-Tron hydrogen fuel-cell vehicle by making as little of an impression as possible. Like the car itself, Audi has, as it says in a video, "created ads that leave behind nothing but vaporized water." Pretty slick. Audi worked with German advertising agency Thjnk, on the campaign, which uses LED lighting and other bits of magic to first show an image of the sedan and then show it disappearing into a cloud of steam, according to Adweek. The publication posted Audi's 58-second video on the campaign (we've embedded a German version of the video for those looking to practice a bit of linguistics). The German automaker first revealed details about the A7 Sportback H-Tron late last year. The all-wheel-drive sedan can go as far as 31 miles on electricity alone. And the hydrogen fuel-cell drivetrain delivers almost 400 pound-feet of torque and a full (hydrogen) tank's range of 311 miles as well as a 0-62 mile per hour time of less than eight seconds and a top speed of 112 mph. Featured Gallery Audi A7 Sportback H-Tron Quattro View 83 Photos News Source: Adweek via Hybrid Cars Green Marketing/Advertising Audi Hydrogen Cars billboard adweek