2014 Porsche 911 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:

2018 Mazda6, Porsche Panamera and Nissan Titan | Autoblog Podcast #541

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Green Editor John Beltz Snyder and Associate Editor Reese Counts. We talk about driving the updated, turbocharged 2018 Mazda6, 2018 Porsche Panamera Sport Turismo 4S Sport Turismo and the 2018 Nissan Titan S 4x4 King Cab. We also discuss aftermarket parts for the Chevy Colorado, pick our favorite 50th Anniversary Hot Wheels and, as always, help a listener buy a new car in our "Spend My Money" segment. Autoblog Podcast #541 Your browser does not support the audio element. Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we've been driving: Mazda6, Porsche Panamera, Nissan Titan The aftermarket takes on the Chevy Colorado 50th Anniversary Hot Wheels Spend my money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Aftermarket Podcasts Chevrolet Mazda Nissan Porsche Car Buying Truck Wagon Sedan Hot Wheels porsche panamera sport turismo

McLaren boss' exclusive Porsche 935 Street is worth three 911 Turbos

McLarens may be exclusive, but there are still hundreds - if not thousands - of people out there who can say they own one. Mansour Ojjeh is one of them, but he doesn't just own a McLaren - he owns McLaren. As in, the company that makes the racing and exotic supercars. Or 25 percent of it, anyway. As the head of Techniques d'Avant Garde, Ojjeh is one of the British outfit's largest shareholders, previously having owned Heuer watches (before selling it to luxury giant LVMH) and engineered Porsche's most successful foray into Formula One - winning the world drivers' championship three times in a row and the constructors' title twice with Alain Prost and Niki Lauda behind the wheel of McLarens with Porsche engines developed and branded by TAG.
In short, he probably could get any McLaren he wanted at the drop of a hat, but also had strong ties to Porsche in the 80s, and this is the car he wanted. It's called the Porsche 935 Street, and it's the only one ever made. Inspired by the 935 racer that won Le Mans and over 120 other races, Ojjeh contracted Porsche Exclusive when it was still in its infancy to make him one for the road. So they took a 930 bodyshell, slotted in the 3.3-liter turbo flat-six from the 934 but cranked output up to 375 horsepower, and gave it the brakes, suspension, BBS wheels and wide-body aero from the 935 racer. They painted it a deep metallic red and trimmed the interior with cream leather and wood veneer.
When all was said and done, a total of 550 modifications were performed, detailed on a seventeen-page invoice and costing as much as three new 911 Turbos at the time. Ojjeh only put 12,000 miles on the odometer, running up and down the French Riviera, and has now put it up for sale at the upcoming Bonhams auction at Spa where it's tipped to fetch upwards of 300,000 euros - equivalent to $410k at today's rates, or, once again, the price of about three new 911 Turbos.