1986 Porsche Basic 944 Automatic Transmission Driving Car Needs Sorting Out Nr ! 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:

Motor Trend holds World's Greatest Drag Race for the third time

As part of Motor Trend's Best Driver's Car competition, the buff book has held its third iteration of the World's Greatest Drag Race. With an airfield and a dozen of the world's finest performance cars at its disposal (oh, and a helicopter), the MT team did what any good group of enthusiasts would do, and tried to figure what car could cover a quarter mile the quickest. World's greatest drag race, indeed.
The contestants, as MT points out, cover a huge variety of engine types, drivelines, aspiration types and body styles, making for a genuinely varied and interesting field of competitors. Here's the full list of cars taking part.
Aston Martin Vanquish

Jay Leno chats with Magnus Walker about his 1972 Porsche 911 72STR

Magnus Walker has stopped by the Big Dog Garage again to pay Jay Leno a visit in the latest episode of Jay Leno's Garage. This time, the Porsche builder brought along his 1972 911 72STR 002. Walker calls the machine his best build to date, and the car is a rolling "best of" from Porsches past, rocking some of the more attractive elements pulled from a wide arc of 911 model years. Of course, the machine also wears a few signature Walker touches, including flush-mount turning indicators, a center-hood fuel filler and plenty of louver work.
Unlike some of Walker's other creations, the 72STR 002 is clean enough to lick. Leno seems suitably impressed with the creation, and while apparently isn't typically a fan of Porsche models in general, Walker's tastefully modified 911 has him singing a different tune. You can check out the car in the video below.