2008 Porsche Cayman S Tiptronic, 1 Owner, 12k Miles, Very Clean, 71,760 Msrp on 2040-cars

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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:

Autoblog's top 50 car photos of 2016

This one shouldn't need much explanation. We like cars a whole lot, and that includes not just driving them but taking great pictures of them. We've collected our 50 favorite images from this year in the mega-gallery above. It's a mix of old and new, with a healthy dose of vintage and modern race cars mixed in, and not one single shot under the harsh lights of an auto show. So click through and enjoy. Featured Gallery Autoblog's Top 50 Photos of 2016 View 50 Photos Image Credit: Copyright 2016 Autoblog.com Audi BMW Chevrolet Dodge Ferrari Ford Lamborghini Mazda McLaren Mercedes-Benz Porsche Rolls-Royce Volvo Convertible Coupe Motorcycle Luxury Racing Vehicles Performance Supercars Classics

Next-generation Panamera will spawn variants, Sport Turismo in the running

A few years ago it took actual willpower not to consider what kinds of cool derivatives Porsche could make with the Panamera. Our fancies were helped by patent drawings of a Panamera convertible, rumors of a two-door 928 GT and internal Porsche sketches of such a car, and report after report after report that the current, second-generation Panamera would begin to expand the family. That hasn't happened, but according to a new report in Auto Express, the next Panamera will be the one to begin the bifurcation. Wolfgang Hatz, the brand's head of research and development, told the mag that, "We have prepared it for a lot of derivatives, personally I like very much the Sport Turismo." The Panamera Sport Turismo, remember, was the hybrid, concept wagon that rolled into the 2012 Paris Motor Show and made everyone ask, "Why didn't you build this design from the beginning?" It could have been Hatz's English, but after professing his ardor for the Sport Turismo, the executive said, "But there is a good chance for more derivatives." We're not sure if that means the Sport Turismo is all but approved, or if he was speaking of the third generation Panamera's new MSB platform in general. Even though Hatz mentioned a coupe and convertible, it sounds like that latter variant won't be happening, Hatz saying that the brand already has the Boxster and 911 Cabriolet. We're willing to forgive that omission – who's really looking for a four-door convertible, anyway? – and welcome the Sport Turismo first if Hatz will please please please get us a new 928.