2011 Audi S5 Quattro Cabriolet, Loaded, Warranty, Serviced on 2040-cars

Auto blog

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:

How Audi keeps it fresh in the design department

Audi was, even very recently, seen as a near-luxury brand, on par with niche if specific European automakers like Saab and Volvo. But early in the 21 st century, the four-ringed circus from Ingolstadt found a way to elevate itself to the level of its aspirational German rivals at Mercedes and BMW. While these brands were immersed in what we like to refer to as their Baroquecoco Period – a moment in which the exteriors of their cars gained bulges and, ahem, bangles, and their interiors failed to keep pace with the march of technology – Audi kept it simple. Its designs avoided the imperious Faberge gilding of Benz, or the Ghery-esque swoop and swoon of Bimmer. Instead, they were clean inside and out, with simple and elegant lines, comprehensible ergonomics, and subtle new signatures that were recognizable without being in any way overwrought. Customers, alienated by their rivals, flocked. Sales rocketed. And Audi became known as a formal/functional design leader – the Mid-Century Modern Architecture of the luxury vehicle world. But now BMW and Mercedes have taken note and corrected course. Both brands have discarded their dalliance with carbuncularity and are now, debatably, near the top of their game design-wise. Benz is delivering handsome stolidity not seen since the Bruno Sacco era of the Seventies and Eighties, and BMW has regained a grip on the kind of elegant sportiness characterized by Paul Bracq during the same time period. And the interiors of both brands are consistently on a level of craftsmanship, attention to detail, delight, and material selection and innovation once reserved for Bentley and Rolls. View 17 Photos This puts Audi in something of a design double-bind. First, its transaction price has escalated to the point where it lives in the same set as BMW and Mercedes. But now that those brands have caught up with (or perhaps even surpassed) the crisp Auto Union sensibility, how does it differentiate itself? "You have to have a clear design theme," says Frank Lamberty, Audi's exterior design director. "We define this as Quattro, because this is unique for Audi, this is our tradition. And Quattro means we have all the wheels powered, so we want to show that in our design. And this is different from a rear-wheel-drive car. We are coming from a front-wheel-drive platform, so everything is more balanced. Everything is in the middle, rather than leaned back. That is a clear proportion thing.

Stay caffeinated at the speed of Audi

A large portion of the world would be in trouble without a daily dose of caffeine, and some of these coffee addicts are serious about the details, especially when it comes to specialties like espresso. For them, filling up a mug of regular java before hitting the road just isn't good enough, and Audi is happy to appeal to these folks' persnickety needs with one of its accessories available in Europe. The Germany luxury brand calls it the Espresso Mobil, and the fancy device plugs into a 12-volt outlet to brew up some espresso in a claimed two minutes. The user just needs to fill the contraption with water and press a button. The gadget runs on proprietary pods from Illy, however, which means coffee snobs can't pack it with their specific choice of bean. According to the Audi accessories catalog, Espresso Mobil starts at 199 euros ($217). In addition to the device, buyers gets a carrying case, two cups, a cleaning towel and 18 espresso pads. It's everything you need to make a fresh espresso while driving. Audi actually isn't the first to jump into the mobile-espresso-maker-for-cars category. It was the Italians at Fiat who launched a similar device with Lavazza a few years ago. That gadget was even more expensive at ˆ250 (about $300 at the time). Related Video: