2011 Porsche Boxster on 2040-cars

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Wandering the Chopard Heritage Tent at Rennsport Reunion V

Porsche has a ton to celebrate at its Rennsport Reunion V being held at Mazda Raceway Laguna Seca this weekend. While some other luxury carmakers are hurting, Porsche sales are up. The 919 Hybrid won Le Mans in only its second year of competition, then came to America and won the World Endurance Championship race at Lone Star Le Mans in Austin, Texas the weekend before Rennsport Reunion. It just introduced its 2017 911 Carrera with a turbocharged engine for the first time ever for the line, and our initial impressions from the passenger's seat are that it's pretty good. And humor us while we have this out for the conspiracy theorists, but one can imagine some back-room celebrations since with Porsche Chairman Matthias Muller's promotion on Friday, September 26, Porsche completed its takeover of Volkswagen. Remember when that was a thing, when 16-year Porsche CEO Wendelin Wiedeking tried to work the stock market to get control of VW but failed, so VW swallowed up Porsche instead? More concretely, around 50,000 people have come to the Reunion, and there are 1,400 Porsches parked in all the corrals. This year's event is devoted to Le Mans, with eight of the brand's 17 winners in attendance. We spent most of our time on the penultimate day in the Chopard Heritage Display, though, wandering through four rows of vintage machinery. The vehicles were even more instructive than they were beautiful - the Spyders, the RS editions, the Abarth-bodied racers, the company's first flat-eight race car, the 911 SCRS rally cars that led to the shows-topping 959, all help explain in metal what Porsche is referring to in its press releases and when it puts out special editions. They teach the history of personnel inside and outside of Porsche, too: like that Ferdinand Piech led the team that created the famous-on-sight 1968 917K at the same time as he was leading development of the Porsche 914; and that one of our own colleagues, the late Denise McCluggage, drove to victory in the 1957 Watkins Glen Grand Prix in a 1954 Porsche 550 Spyder 1500RS. There's a huge, captioned gallery above of just some of the wares parked in the Chopard Heritage Display. Have a look and a read, and the next time a Porsche rolls out a commemorative limited edition, one of these could be the car they're looking back at. Related Video:

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:

Germany to accept diesel software fix rather than retrofit millions of cars

BERLIN — The German government will not force the car industry to make costly changes to engines to cut diesel emissions but will settle for software updates for around 2 million vehicles, industry and government sources said on Tuesday. The sources were speaking before a summit of politicians and car executives scheduled for Wednesday to discuss ways to cut inner-city pollution to try to head off bans on diesel cars — a sensitive issue ahead of national elections next month. The summit must also start to restore the reputation of one of Germany's major industries which has been badly tarnished since the Volkswagen emissions scandal broke in September 2015. The auto industry has agreed to software updates for around 2 million cars that will cost around 300 million euros ($354 million), a government source said. An industry source said foreign car makers had not agreed to participate for now. The deal suggests the industry has headed off demands for hardware upgrades that would cut more pollution but would also be much more expensive — with the potential costs as high as 10 billion euros. The deal also foresees a range of other measures to reduce emissions, the sources said, such as subsidies for electric buses, taxis and other municipal vehicles, as well as a commitment to increase the number of charging stations. The sector and the government will each contribute half to a 500 million euro fund aimed at helping local governments reduce pollution, blamed for causing respiratory diseases. CITY BANS The compromise might not cut emissions enough to stop bans of diesel cars in German cities - like the one in Stuttgart confirmed by a regional court last week. DUH, the environmental lobby group that brought the Stuttgart case, has said it wants moves to go beyond voluntary software updates or it will take further legal action. Chancellor Angela Merkel's conservatives have come under fire from consumer and environmental groups as well as opposition lawmakers for their close links to carmakers. "The car industry can always rely on the support of the government when things get difficult," said Timo Lange, a campaigner with LobbyControl, a non-profit group. Transport Minister Alexander Dobrindt rejected suggestions on Tuesday that he is too closely tied to the industry. The Environment Ministry has already made clear that software improvements can only be a first step as they reduce nitrogen oxide emissions by about 25 percent on average.