2010 - Audi Tt on 2040-cars

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Autoblog Podcast #344

Doug DeMuro from Plays With Cars, Infiniti Q50, Subaru BRZ STI, Porsche Macan
Episode #344 of the Autoblog podcast is here, and this week, Dan Roth and Executive Editor Chris Paukert are joined by Doug DeMuro, author of Plays With Cars and prolific internet autowriting presence. Topics include the latest spy shots of the Porsche Macan, the 2014 Infiniti Q50, and the teaser images we've recently seen of a Subaru BRZ wearing STI badges. As always, we start with what's in the garage and finish up with some of your questions. For those of you who hung with us live on our UStream channel, thanks for taking the time. You can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #344:

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.

Audi Prologue Concept [w/videos]

What you're looking at here is a preview of Audi's next-gen exterior and interior design. You can't tell, but in these photos, I'm wearing what can only be described as an ultra-white cloth spacesuit. Before opening the large driver's door of the Audi Prologue concept outside of the SLS Hotel in Beverly Hills, Audi requested that I don a super-attractive onesie so as to not let my flannel-covered human flesh touch the untreated leather surfaces of the Prologue's interior. I tied the spacesuit around me just above the waist, let my Converse poke out the footholes, and promised to hold in any sneezes. After all, I was being granted a serious privilege. I was about to drive the multi-million dollar, only-one-in-the-world Prologue that had just stunned crowds at the Los Angeles Auto Show days earlier. This isn't the first time Audi has bravely let the media sample its conceptual wares. In 2010, the German automaker granted us access to its incredibly enticing Quattro concept, probably hoping that the media would rave about the thing enough to convince the higher powers to actually green-light and build it. (We're still waiting on that one, of course.) You could argue that this same logic was applied when allowing me to drive the Prologue – it's no secret that Audi has been dreaming of a range-topping A9, though company officials told me that there is currently no decision on whether or not to produce such a car. But that's not really what the Prologue is about. As its name suggests, what you're looking at here is a preview of Audi's next-generation exterior and interior design, in a fully baked, fully functional package. Suit up, and behold the future. While the Prologue won't necessarily spawn its own production model, its elements will be incorporated on the next A6, A7 and A8. "Timeless but progressive." That's the key takeaway of the Prologue's aesthetic, according to exterior designer Parys Cybulski. The focus here is on beautiful, yet modern, simplicity. A design that looks both contemporary and forward-thinking at the same time, and something that will still look up-to-date in several years' time. After all, while the Prologue won't necessarily spawn its own production model, its elements will be incorporated on the next A6, A7 and A8. Up front, the most prominent feature is, of course, Audi's single-frame grille, seen here with a larger breadth than anything else in the brand's lineup, though its closest resemblance is seen on the new TT.