2009 Audi A4 Prestige Quattro Awd Leather Sunroof 29k Texas Direct Auto on 2040-cars

Auto blog

VW adding particulate filters to gas engines

Volkswagen is working hard to overcome the PR disaster that is its diesel emissions scandal, and part of its efforts is focusing, weirdly, on petrol engines. Starting in June 2017, the embattled German automaker will add particulate filters to the gas-powered Volkswagen Tiguan and Audi A5. The change will eventually impact nearly every direct-injected gas engine the VW Group makes. Audi? Particulate filter. Seat? Particulate filter. Even Bentley is going to get the tech, all in a bid to reduce soot emissions by 90 percent. In fact, by 2022 VAG expects 7 million of its vehicles to boast the emissions-cleaning tech, which has long been a fixture on diesel engines. "Following increases in efficiency and lower CO2 output, we are now bringing about a sustained reduction in the emission levels of our modern petrol engines by fitting particulate filters as standard," Volkswagen Group research and design boss Dr. Ulrich Eichhorn said in a statement. "In the future, all models will be equipped with the latest and most efficient SCR catalytic converter technology." VW's initial rollout focuses on the 1.4-liter, turbocharged Tiguan and the 2.0-liter, turbocharged A5. Considering the popularity of the 2.0-liter across the VW range, we'd expect it's only a matter of time before VW expands its particulate filters tech to additional gas-powered vehicles. Related Video:

Audi readying diesel PHEV models for US and Europe

With the racing pedigree provided by the Audi R18 E-Tron Quattro, you'd be forgiven for thinking that the German king of Le Mans is capitalizing on the connection between its road cars and race cars at every opportunity. Maybe there's an entire range of Le Mans Editions for the automakers diesel-hybrid offerings, with perhaps Tom Kristensen acting as the brand's spokesperson for the technology in Europe. You'd be wrong, though, because despite the R18's overwhelming successes in endurance racing, Audi the road-car manufacturer doesn't offer a single diesel-hybrid production car.
This factoid will hopefully be as short lived as it is disappointing, though, as a diesel-electric is around the corner, according to the brand's tech boss, Ulrich Hackenberg. In fact, it gets better than a mere diesel-hybrid; it will be a plug-in diesel-hybrid, only the second to hit the market, alongside the European-market Volvo V60.
According to Hackenberg, the new tech will be the result of a marriage between the brand's well-received 3.0-liter, TDI V6 with an electric motor. The next-generation Audi Q7 (shown above) will be the initial recipient, confirming previous reports that claimed a PHEV TDI could come to the next-gen CUV. Its MLB architecture, meanwhile, would allow the plug-in-hybrid-diesel powertrain to be fitted easily enough to the A8 luxury sedan. While the new Q7 should hit the market at some point in 2015, it's unclear when the PHEV TDI model could see the light of day.

A8 Audi Exclusive Concept shows off brand's interior chops

It's an envious position to be in, not wanting a normal Audi A8 but not wanting to make the statement that comes with a Bentley or a Rolls-Royce. What's an oligarch to do? Well, if you have the funds, consider the A8 Audi Exclusive Concept (yes, that's the actual name), a modified A8L W12 that's limited to just 50 units and features a significantly upgraded interior. Think of it as a followup to the A8 Exclusive Concept, shown at Frankfurt in 2011.
Aniline leather from Italian furniture manufacturer Poltrona Frau is fitted over the seats, while diamond stiching accentuates the Agatha Cognac color. Granite Gray piping and stitching on the seats provides some contrast - not just with the leather but the natural, olive ash inlays on the dash. Granite Gray Nappa leather lines the instrument panel and steering wheel while a white Alcantara headliner sets off the whole package. Not that it's a shock, but this looks like a really nice place to spend some time.
It's unclear how much the exclusive concept treatment adds on to the already lofty $135,900 starting price of a US-spec A8L W12, or if the special interior treatment will even be available in the North America. Production is set to kick off next March. Scroll down for the full statement from Audi.