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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:

Watch a Porsche 918 Spyder being built by hand

No music track, no dialogue, no voiceover, just a group of women and men in a very clean room in Zuffenhausen assembling the Porsche 918 Spyder. It's the antidote to the adrenaline that the open-topped hybrid coupe encourages in most enthusiast bloodstreams, but this nearly-11-minute video is the most captivating B-roll we've seen in a while. From hand-sewn leather to hand-wrapped trim, monococques being wheeled about, the copious use of shims and the rear brace being fitted over the engine, plus the Christmas-like joy of opening a box of body panels, it's all in there. You can't buy a new one anymore, but you can see how they're built for those who did buy them in the video above. Related Gallery 2015 Porsche 918 Spyder: First Drive View 51 Photos Related Gallery 2015 Porsche 918 Spyder Factory Tour View 28 Photos News Source: Cars via YouTube, Road & TrackImage Credit: Copyright 2014 Michael Harley / AOL Green Plants/Manufacturing Porsche Convertible Hybrid Luxury Performance Supercars Videos porsche 918 spyder zuffenhausen

Gemballa reveals new Porsche 991-based GT convertible

Gemballa went through the ringer last year, but rebounded with products that signal a complete turnaround. The latest is the recently-released Porsche 911 Carrera S with a Gemballa GT aerodynamics and technology package. Aero-wise, it includes carbon fiber additions beginning with a front bumper wearing the classic Gemballa air intake design and a lower, angrier splitter. New side skirts run from wheel to wheel, the final piece being a rear bumper in three sculpted horizontal sections featuring a rear diffuser tucked between six rectangular exhaust tips.
No engine mods have been made, but the technology part of the tune - springs that are 30 millimeters shorter yet still able to work with the PASM system - is claimed to make the car faster. Bringing things to a halt is a new Brembo brake system hiding behind 21-inch GForged wheels that are lighter than Porsche's standard 20-inchers.
The Gemballa GT aero kit runs €19,860 ($26,070 U.S.), which includes paint and installation if you happen to be in Germany, and we're assuming that includes the suspension modification, brakes and sport exhaust. The GForged wheels are another €9,895 ($12,989 U.S.) depending on your choice of tire. Check out the press release below for more info, and the photo gallery above for all the angles.