2008 Audi A6 Quattro Base Sedan 4-door 3.2l on 2040-cars

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US diesel model count to double for 2014?

While diesel cars are popular on most other continents, these less-complex alternative to hybrid-electric vehicles have yet to gain major traction in the US. As an increasing number of light cars and trucks start to offer these fuel-efficient engines, though, sales are expected to climb as well. While BMW, Mercedes-Benz and the Volkswagen Group (Volkswagen, Audi and Porsche) continue to lead the way, more non-German automakers like Mazda, Nissan, Chrysler and General Motors are starting to get serious about diesel in America.
TheDetroitBureau.com reports that the 2014 model year will see the number of diesel vehicles offered in the US double to about 40 nameplates, but the news gets even better for fans of these torquey and efficient powerplants. LMC Automotive has released data about future expectations of diesel cars in the US, and it predicts that sales should be very close to one million units in 2015 (up from an expected 600,000 units this year). By 2018, LMC's calculations suggest that sales will more than double from this year's expected totals accounting for almost 8 percent of new light-vehicle sales.

Audi A3-based people mover in the works

We have yet another announcement of yet another new Audi, including yet another obligatory quote from Audi research and development chief Wolfgang Dürheimer that there's room for it in the Audi range. On the sidelines of reports about the diesel-hybrid sports car, derived from the R18 endurance racer, there have been remarks about a possible MPV. Now Auto Express reports that said MPV "is on the way" and will be based on the A3 Sportback.
Previous speculation has posited either a six- or seven-seat people carrier; if the AE report is to be believed then five seats is the number that's been settled on. Planned to rest on a stretched version of the A3 platform, its wheelbase would be nearly eight inches longer than that of the A3 Sportback and it would compete against the Mercedes-Benz B-Class and the production version of the BMW Concept Active Tourer.
Audi is not going to dally about it, either, with a concept said to be ready for debut next year. Should it come, it would mean the A3 range comes pretty close to hitting for the cycle.

Audi 4.2-liter V8 to live again in next-gen R8

Fellow auto enthusiasts, it looks like the car gods have smiled upon us. Word is that Audi's stupendous 4.2-liter V8 will once again be available in the next-generation R8. Rumors pegged the trusty 4.2 as a dead engine revving, thanks to Audi's newer 4.0-liter twin-turbocharged V8 found in models like the S6 and S7.
We expected the 4.0-liter to be the go-to engine in the next R8, but according to Car and Driver, there have been some issues cooling the force-induced mill in the mid-engine R8. The issues are so severe, in fact, that the 4.2 is going to be retained in the car's second generation.
It's more than just practical matters like cooling that are keeping the R8 from going turbocharged. C/D reports that even with the current state of forced induction, a turbocharged R8's throttle response and its resultant exhaust note would suffer too much to be feasible.