2009 Audi R8 Quattro on 2040-cars

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New info on how VW, Porsche, Audi V6 TDI engine cheat works

The German newspaper Bild am Sonntag is reporting that US investigators have found three pieces of software that work in concert to turn off the emissions control equipment in certain diesel models after a set period of time. The engine in question, the 3.0-liter TDI turbodiesel, was found in certain Volkswagen Touareg, Audi Q7, and Porsche Cayenne models – the sale of which was suspended in the US late last year. Since most emissions compliance testing takes around 20 minutes, the software in the three VW Group models shuts off the emissions control equipment after 22 minutes, a straightforward end run around the testing. Remember that the 3.0-liter TDI engines aren't included in the big buyback and recall program announced for the smaller 2.0-liter, four-cylinder TDI engines. The 3.0-liter engines will likely get their own program, but we don't know when to expect it or exactly what it will look like. Last month, California rejected a proposed fix for the larger TDI engines, and VW went back to the drawing board. Since the company is unlikely to create two fixes, one for California and one for the rest of the nation, the company can't really proceed until they figure out a solution California will accept. The EPA hasn't officially commented on the report, and we don't know how Bild am Sonntag came across the information, but we'll be closely watching what emerges after this report. Related Video:

Audi pours $28 million into Silvercar rental company

Want an Audi waiting for you when you land at the airport? Silvercar is the place to turn. The rental car company exclusively stocks fully loaded silver examples of Ingolstadt's finest at airports across the country, available to book via smartphone app with no lines or paperwork. And now the automaker whose vehicles make up its fleet is investing big in the company. Audi's $28-million Series C investment is earmarked to help Silvercar expand into new markets. The company only started in 2012 and already runs locations at airports in Los Angeles, San Francisco, Miami, Orlando, Phoenix, Dallas, Austin, and Denver. In the last six months alone, it opened new locations in Las Vegas, Fort Lauderdale, Chicago, and New York as well. Aside from promoting the rental operation, Audi and Silvercar will collaborate on developing the Audi Shared Fleet program to allow companies to loan vehicles out to their employees. Audi of America chief Scott Keogh will join the Silvercar board, along with Ken DeAngelis from Austin Ventures, which contributed Series B funding alongside Facebook co-founder Eduardo Saverin. Audi to lead $28 million Series C equity issue by car rental innovator Silvercar January 04, 2016 | HERNDON, Virginia - Largest equity issuance yet by Silvercar - Funding will help Silvercar and Audi launch the new Audi shared fleet, a turnkey transportation solution on corporate campuses - Investment extends the Audi connection with Silvercar, which bases its fleet exclusively on silver Audi vehicles Audi is leading a new $28 million Series C equity issuance by Silvercar, the next-generation car rental company. The capital raise is the largest yet for Silvercar, which was founded in 2012 with a fleet consisting of silver Audi models. The Series C announcement comes as Silvercar unveils its enhanced digital and mobile platforms designed for an optimized user experience and expands into Las Vegas, its 12th market, all of them in the U.S. Silvercar also received funding from Series B investors, including Austin Ventures and Eduardo Saverin, co-founder of Facebook. The funding will enable Silvercar to accelerate its award winning airport car rental business and expand to new markets nationwide. Additionally, as part of the next phase of the Silvercar partnership with Audi, the companies will work in tandem to develop Audi Shared Fleet, a turnkey solution for businesses looking to provide accessible transportation to their employees on corporate campuses.

2015 24 Hours of Le Mans live race report

Check back regularly for more race updates every few hours. No, you don't need to stay up for the entire 24 Hours of Le Mans, but if you want to catch any of the action, Autoblog friend Reilly Brennan has a handy guide. And to keep you up to speed on the latest race events, we'll be posting live from Le Mans with regular race reports.Hour 1: Five laps in, Audi breaks up the three Porsches at the front, with the #19 919 Hybrid, driven by Nico Hulkenburg, passed by all three R18s. Hulkenburg eventually took back fifth position only to fall back again after the first pit stop. Meanwhile, clutch trouble kept the #23 Nissan GTR-LM in the pits until 15 minutes into the race. The other two Nissans were forced to start at the back of the grid after failing to the meet the 110 percent qualifying speed regulation. At the end of the first hour, just 7.5 seconds separated the first six cars. Then the factory team #92 Porsche GTE car caught fire, with the the #13 Rebellion P1 car taking frontal damage in the ensuing carnage. With the safety car out, the field is once again bunched up.Hour 2: The slugfest between Audi and Porsche continues, with neither side backing off. Halfway through the second hour the #7 R18 passes both leading Porsches for the top position. After another round of pits stops Porsche regains the lead until lap 30, when the Audi overtake once again and quickly pulls out a three-second gap. Nico Hulkenburg passes the other two Audis to join his Porsche teammates. At the beginning of the third hour it's Audi #7, Porsche #17, #18, and #19, followed by Audi #8 and #9. 33 seconds separates this group, with Toyota a minute back from the front car.Hour 3: On track the action refuses to stop. Although it's early, Audi is looking strong with the overall lead in the #7. What's more is that the Audis run four stints per set of tires, while the Porsche cars have to change rubber every third stop. But after a quick refueling, the lead R18 gets a tire puncture and comes back in 3 laps later, allowing Porsche to take over the top two spots. Then as the hour closes out a yellow flag causes traffic to bunch up and the #8 Audi gets stuck with nowhere to slow down. Driver Loic Duval dives for the side of the road but hits the guard rail and careens across the track, damaging the front and rear bodywork. The rest of the car is still intact, though, and once in the pits Audi replaces the entire front and rear of that in only three minutes.