2011 Audi S5 Cabriolet Convertible 2-door 3.0l Prestige Custom R8 Daytona Grey on 2040-cars

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Winterkorn kept diesel scandal secret, letter claims

Former Volkswagen Group CEO Martin Winterkorn allegedly kept quiet for two weeks about emissions defeat devices in the company's models. US officials eventually made the automaker's deception public on September 18th. "In the conversation on 03.09.2015 with the regulator CARB (California Air Resources Board), the defeat device was admitted," an employee told Winterkorn on September 4, according to Reuters citing Germany's Bild am Sonntag. Based on this information, Winterkorn had plenty of time to admit the problem. Evidence like this letter continues to suggest top figures knew about the emissions problem. In addition, a separate Bild am Sonntag report recently claimed that an employee emailed Winterkorn in May 2014 to tell him US regulators could discover the cheating. In the lower echelons of the company, the deception was allegedly an open secret among engineers as early as 2006, and people kept quiet even after workers tried to admit what was happening. This culture of secrecy seems to go even deeper than just the diesel emissions scandal. For example, engineers admitted that they cheated on CO2 tests to meet the company's strict standards. According to Green Car Reports, these problems also affected the US. In 2004, an Audi worker in America allegedly discovered an issue with the exhaust gas temperature sensor in some vehicles, but a German executive said not to admit the problem to US regulators. It's not clear whether any high level employees tried to fix the diesel emissions issue or if they simply kept the problem hidden. The company's internal report, which is due in the latter half of April, might address that concern. So far, the VW Group has said only a small group of people caused the scandal. However, these many allegations to the contrary make that claim difficult to believe. Related Video:

Coming to America | 2018 Audi RS3 Sedan First Drive

Audi's Quattro division never let us have the giant-killing, all-wheel-drive RS3. Too sophisticated for the US, they said. Too European. And we only make it as a Sportback (that's hatchback to you). You wouldn't like it. You're more SUV kind of people. Others, those in Quattro's special we-like-you countries, bought the RS3 and constantly raved about it, insisting its handling made the Mercedes-AMG A45 look ponderous (because, well, it is), its packaging was terrific, and the noise, they said. The noise. Over and over, the noise. But ex-Lamborghini president Stephan Winkelmann is now the boss and he's brought with him a worldview that Quattro GmbH never had. And despite being busy changing the letterhead to Audi Sport, Winkelmann found time to think about America. And he must like us because he's moved us to the top of the list. Not only will we get the face-lifted RS3, with its new, lightweight five-cylinder turbo motor crunching out 332 pound-feet of torque and 400 horsepower, we'll get it in a crisply styled three-box sedan. And we'll get it first, before even Germany (where it's built). The RS3's 2.5-liter five-cylinder has enough power to hurl it to 62 mph in 4.1 seconds and, thanks to launch control, the ability to do so repeatably. It's coming with a 155-mph top speed that can be raised to 174. It's coming with limpet grip from a rear-biased all-wheel-drive system. It's coming with a seven-speed dual-clutch transmission (and don't ask for a stick shift, because they haven't bothered to engineer one). It's coming standard (for the US) with constantly variable magnetic ride dampers, which replace the base fixed-rate steel spring-and-damper setup. But more than anything else, the RS3 sedan is coming here with that engine. It starts with a sharp braaap as it spins to around 4000 rpm and then a pop and bang that will wake the neighbors. And that's in the quieter default mode. It's like an angry man who always wakes up looking for a fight and, finding he can't get one, barks out the last word anyway. Except it never really goes quiet. It goes less loud, but not quiet. Quiet is not in the repertoire. The engine is what dominates this car and the noise dominates the engine. It's always there, always threatening, menacing, bellowing, barking, or popping and burbling. With a 1-2-4-5-3 firing order, the turbo five is a unique combination of belligerent and sophisticated, raucous and operatic, brutal and smooth, and often all of them at the same time.

2017 Audi S4 First Drive

For all its power and easy performance, the best thing about the last Audi S4 was its uncanny ability to act like a normal (but very high-spec) A4 for most of its life. Then, when you needed or wanted a bit more speed or a bit more grip, you pushed a button or opened the tap and it became something else. It became a thing with more grip, more poise, more focus, and more gristle, but the changeover between the two S4 characters was seamless. That doesn't seem to be the case with the new one. The latest, B9 A4 has been well received and is probably the best mid-sized premium car out there, so that should have left the S4 a simple job to become the best warmed-up premium mid-sizer. It hasn't quite happened like that. The spec sheet suggests the S4 should come out on top in the fight with the BMW 340i and the Mercedes-AMG C43, but the numbers aren't everything. The engine seems impressive on paper; the all-new EA838 3.0-liter turbocharged V6 was jointly developed with Porsche (and it's closely related to Porsche's next V8, with which it will share non-internal bits like the camshaft chain). The 60-degree V6 weighs 31 pounds less than the old S4's supercharged V6, and it's replete with variable valve timing and lift, centrally mounted fuel injectors, and both direct and indirect fuel injection. That gives it 354 horsepower at 5400-6400 rpm (up 6.5 percent) and 369 pound-feet of torque from 1,370 to 4,500 rpm. That gives it a peak 44 lb-ft higher than the old one, spread across a band 600 revs broader. At 2,000 rpm, where drivers live every traffic light, it has another 74 pound-feet. That's enough motivation to move to 62 mph in 4.7 seconds. There's a new all-wheel-drive system that usually shoots 60 percent of the torque to the back but can ramp that up to 85 percent when it needs to, or it can swing it around to fire more than 70 percent to the front axle. The category benchmarks suggest turbocharged 3.0-liter gasoline sixes are the thing to have, with the Mercedes-AMG C43 using one, the 340i BMW having one (though it's straight), and Maserati's Ghibli also using one. The oddball is Jaguar's XE S, which uses a supercharger. You know, like Audi just ditched. The S4 trumps all but the C43 on power (the nine-speed Benz has 362 hp). While it ties the Ghibli for torque, it again trails the Benz (by 15 lb-ft) though its torque peak hits far earlier (the Benz waits until 2,000 rpm).