2012 Audi Prestige Audi Drive Select on 2040-cars

Auto blog

The VW emissions carnage assessment with an upside

Bombs cause destruction. Even if they're intelligently guided and pinpoint, there's always collateral damage. The strange Volkswagen brew, which is still spontaneously combusting in plain sight, will result in aftershocks for years. And the professional end of the corporation's top leadership will not be the only casualties. Blows are striking shareholder confidence, the residual value of the cars involved, consumer confidence, and the German economy itself. A hard rain's going to fall elsewhere, too. Here are just four damage assessment areas. The High-Compression Past and Low-Compassion Future of Diesels Despite European and especially German manufacturers' high belief that diesel engines were a way to light-duty automotive salvation, VW's scandal started the last nail in the fuel's coffin. Regulations both in the U.S. and in Europe for particulates and nitrogen oxide (NOx) are getting much harder to meet, and this is at the very core of VW's deception. Even with the high-cost exhaust after-treatment systems, sky-high fuel pressure, and sophisticated electronics, the inescapable NOx realities won't be washable by technology in an affordable way. German engineering pride will have to work a real miracle to meet these looming regs and the stain of VW's scandal did the whole diesel movement no favors. Perhaps not so ironically, the E.U. adopted more stringent emission standards this year, which closely mimic the U.S. Tier 2, Bin 5 figures phased in for 2008. Indeed, when VW announced it was able to meet the stringent US NOx emissions standards in 2009 for its diesel engines without urea injection as an exhaust after-treatment, it was a particularly high point of engineering pride for the company. No other manufacturer had figured out how to do so. One Honda official at the time remarked that they had simply no idea how VW was achieving this feat and Honda couldn't come close. Well, neither could VW. On a macro scale, European cities are also starting to face government fines for air quality violations. This is forcing those cities to find various ways to cut smog-related causes like tailpipe emissions. In fact, Paris has gone to the length of restricting car use on a sliding scale when smog persists, while electric cars are free to roam. France's longer and larger plan is banning diesel fuel for light-duty transportation entirely. But why was there a frothy focus by the European manufacturers on diesels in the first place?

Audi kills off its 420-hp four-cylinder engine project

Audi's supercar-slapping, fire-breathing four-cylinder concept engine will remain just that, with Autoblog confirming that it has been internally killed off. Speaking at the launch of the TT RS, the engineering boss of Audi's Quattro GmbH division, Stephan Reil, said the Volkswagen Group had stopped all development of the 420-horsepower, 2.0-liter four it showed in the 2014 TT Quattro Sport Concept car (above). Despite previous assurances that Quattro had roles for both the EA888-based engine and Audi's wildly charismatic 2.5-liter, five-cylinder motor, post-Dieselgate reality has killed the smaller engine. "The 400-horsepower EA888 engine is dead," Reil said. The EA888 engine was conceived and developed by the same man behind AMG's powerhouse 2.0-liter four. Friedrich Eichler left AMG to become the Volkswagen Group's gasoline engine development go-to guy, and he was confident the 420-hp engine could be turned into a production car quickly, as was then-Audi development boss, Ulrich Hackenberg. It was even suggested that because the EA888 engine family bolted straight into the Volkswagen Group's ubiquitous MQB small-car architecture, the little powerhouse could be cheaply and quickly dropped into any of the company's cars that needed an image boost. Since then, Quattro has elevated the five-cylinder motor, switching it to an all-alloy block with a magnesium oil pan to cut down its weight while boosting its power and torque levels. Where the four-cylinder engine was shown with 420 hp and 332 lb-ft of torque, the production version of the TT RS's new five-cylinder engine totes 400 hp and 354 pound-feet of torque. The smaller engine's proponents claimed a 0-62 mph acceleration figure of just 3.7 seconds for the concept TT that carried it, and it might not be a coincidence that the all-new TT RS claims exactly the same figure. The 2.0-liter motor had a torque peak that arrived at 2,400 rpm and began to taper off at 6,300 rpm, while its power apexed at 6,700 rpm, thanks in part to a turbocharger that could feed it up to 1.8 bar of air. Flip to the TT RS' data and you're looking at more torque at lower revs and a touch less power, but at higher revs. That's not a lot of wriggle room for the concept engine to operate, especially when the perceived value of the five-cylinder engine is higher than the four, and the four's development and production costs would be higher than the five's.

Shuffle at Lamborghini sends CEO to Quattro GmbH

A management shakeup in Volkswagen Group's high-performance divisions will make Stephan Winkelmann (above) the new chief executive of Audi's Quattro GmbH on March 15. On the same day, former Scuderia Ferrari team principal Stefano Domenicali will replace Winkelmann as Lambo's boss. These changes are necessary because current Quattro chief Heinz Hollerweger is retiring. Rumors of these exact shifts cropped up in Italian media in December. Winkelmann began leading Lamborghini in 2005, and he has been at the helm for massive growth at the company. In 2015, the Italian supercar maker delivered a record 3,245 vehicles, and it had just set its previous best of 2,530 units in 2014. His new role at Quattro GmbH puts Winkelmann in charge of Audi's equivalent to M at BMW or AMG at Mercedes-Benz. The division is responsible for the Four Rings' R and RS production models, the Audi Sport customer racing program, and Audi Exclusive customization service. "In the future, the Audi Sport brand is to be positioned more clearly," the company's announcement said, which hints at one of Winkelmann's duties. Domenicali has been closely associated with Lamborghini rival Ferrari during his career and had years of experience within the automaker's racing team. He started in financing at the Prancing Horse in 1991 and moved to business planning for the Scuderia Ferrari F1 squad in 1993. He held many positions there and eventually ascended to the top as team principal in 2008. Domenicali resigned from leadership in 2014 because of the team's poor performance, but Audi quickly snapped him up as its as Vice President New Business. He now gets the reins of one of Italy's premiere supercar makers. Related Video: Stephan Winkelmann to be new CEO of quattro GmbH As of March 15, 2016, Stephan Winkelmann (51) will be the new CEO of quattro GmbH, a 100 percent subsidiary of AUDI AG, which produces and distributes the high performance R and RS models. Winkelmann was President and CEO of Automobili Lamborghini S.p.A. since January 1, 2005. Heinz Hollerweger (62), the current Head of quattro GmbH, is to retire after almost 40 years of successful work for Audi. "With his experience from more than eleven years in charge of Lamborghini, Stephan Winkelmann will be a key contributor to the further growth of quattro GmbH," says Rupert Stadler, Chairman of the Board of Management of AUDI AG.