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Porsche CEO outlines Cayenne diesel US repair proposal

Porsche has announced a plan to fix the emissions issue on the Cayenne with the 3.0-liter diesel V6, and it includes a software update and the replacement of the catalytic converter on some early examples, according to Reuters. The company believes these repairs are enough to make the SUVs emissions compliant, but the automaker's proposal still needs approval from the Environmental Protection Agency and California Air Resources Board before it can implement a recall. This authorization could come by the end of January. Note that the proposed 3.0-liter TDI plan is separate from the 2.0-liter TDI fix that was rejected by CARB on Tuesday. There are around 13,000 Cayennes on the road that the company needs to repair. Models from 2013 and 2014 would require a new catalytic converter and a software update, but those from 2015 and 2016 would just need the new software. "The technical aspects have all been submitted, we will wait whether there will still be proposals for corrections by the Americans," Porsche CEO Oliver Blume said to Reuters. He wasn't sure how long the repair process would take, but suggested less than half of the affected examples would require the upgraded exhaust hardware. Blume indicated to Reuters that Audi actually created this repair plan. The EPA first issued a violation notice against the 3.0 TDI in early November and later broadened it to around 85,000 vehicles from the 2009-2016 model years, including diesel examples of the Cayenne, Volkswagen Touareg, Audi A6, A7, A8, Q5, and Q7. Audi later admitted the engine contained previously undisclosed auxiliary emission control devices. CARB gave the automaker 45 days to come up with a recall proposal to fix the 15,000 affected models in the state. Related Video:

All Porsche 911s to get turbos in 2015?

Currently, Porsche builds two turbocharged 911s - the Turbo and the Turbo S (and their cabriolet counterparts). The rest of the 911 range, meanwhile, is motivated by either 3.4- or 3.8-liter flat-sixes of varying outputs. This clear separation could be set to change in the very near future, though, as rumors continue to swirl that Porsche's rear-engined range could switch exclusively to turbocharged power.
This time, it's Car projecting that the 911 range will go turbocharged as part of a mid-cycle refresh, with the base Carrera's 3.4-liter dropping to 2.9 liters and adding an iron lung, bumping the entry level 911 up to 400 horsepower. Yes, a 400-horsepower, entry level 911. The Carrera S, meanwhile, will retain its 3.8-liter engine, but will also benefit from turbocharging, increasing output to 530 horsepower and 520 pound-feet of torque. So basically, it sounds like the current, 520-hp 911 Turbo will become the next Carrera S.
What does that mean for Porsche's traditional high-performance models? Well, it's a safe bet that the Turbo, Turbo S and eventual GT2 will be producing seriously huge power figures. Based on pure speculation, we wouldn't be shocked to see a 600-hp Turbo, with the S and GT2 increasing output markedly from there.

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.