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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?

Entry-level Audi R8 to go turbo after all?

Would you be shocked if we told you that the better version of the Audi R8 offered a V8 engine rather than a V10? There was something inherently lovable about the company's 4.2-liter V8. Maybe it was the noise or the high-revving nature or some combination of the two, but the R8's original engine is a darn hoot. Sadly, the V8's days appear numbered in the brand's flagship model, according to a new report from Car, which claims Audi will ditch the beloved, off-angle 4.2-liter for a 2.9-liter, twin-turbocharged V6. The rumor cites sources in Ingolstadt who claim the new engine will develop 450 horsepower, up 20 ponies on the current entry level engine. We'd expect a commensurate increase in fuel economy too, befitting of a smaller, force-induced engine. Still, this is counter to what we've heard before. But, if the report proves true, the R8 will join the ranks of turbocharged supercars like the Ferrari 488 GTB and California. It's unclear when such a switch would be made, but according to Car, we can place the blame squarely on China. The country has been combating large-displacement engines since 2008, attaching massive taxes on vehicles with anything larger than a 3.0-liter engine. It's China's position, Car reports, that led to the death of another beloved, naturally aspirated V8, Mercedes-AMG's 6.2-liter model. First the venerable M156 and now Audi's 4.2-liter V8? Just stop this silliness China. Related Video:

Audi Q4 crossover starts production in 2019, Q8 in 2018

Audi's crossover line-up will be expanding in the next couple of years. The company announced production dates both for the already announced Q8 flagship, as well as its less-publicized Q4 compact. The Q8 will begin production next year at a plant in Slovakia that currently builds the Q7. The Q4 will start production in 2019 at a plant in Hungary that will also build the Q3. Audi has shown us concepts of the Q8 already, and we've seen prototypes undergoing testing. But Audi hasn't said much about the Q4 until now, and we haven't seen camouflaged examples running around yet. Audi says the Q4 will have a "coupe-style silhouette" and "be positioned between the Audi Q3 and Q5." Of course that second part you probably figured out based on the name. The description of its looks leads us to believe that this will be the production version of the Audi TT Offroad concept, pictured above, from a few years ago. However, don't expect the concept's 408-horsepower hybrid powertrain to be offered, at least not at the start. It's been a long time coming for this crossover. The TT Offroad was reportedly confirmed for production back in 2015. And last year, Audi secured the trademark for Q4 from Fiat Chrysler. With production starting in 2019, it will probably still be a while before we get a glimpse at the new SUV. Odds are, we'll see a concept early next year at the soonest, followed by the production model at the end of 2018. As for the Q8, we would expect to see the production model revealed at the end of this year, or possibly early next year. Related Video: