2014 Porsche Cayenne Gts on 2040-cars

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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:

Porsche LMP1 to use 4-cyl hybrid powertrain [w/poll]

With the Formula One season - and indeed his entire F1 career - now behind him, Mark Webber took advantage of his early release from Red Bull Racing to try out the new LMP1 which Porsche is developing, undertaking the final test session of 2013 before Porsche throws it head first into the FIA World Endurance Championship next April. The session - which followed previous tests at Magny-Cours, Monza, Paul Ricard and the Eurospeedway at Lausitz - was held at the Algarve circuit in Portimão, Portgual, in collaboration with Michelin, which is developing the tires for the car. But that's hardly the news here.
No, the news is the first confirmation we've seen on the type of powertrain Porsche has developed for its new Le Mans prototype: a gasoline-burning four-cylinder engine with direct injection and two energy recovery systems. This contrasts sharply with the V6 turbodiesel and single electric motor used by Audi in the R18 e-tron Quattro (or at least the outgoing version) or the naturally-aspirated V8 and single electric motor found in the Toyota TS030. Flexibility in the rules set down by the FIA and ACO give the manufacturers that kind of latitude, prompting F1 teams like Ferrari and Renault to consider developing their new engines for Le Mans prototypes as well.
At this point Porsche isn't saying how large its four-cylinder engine is or how much power it will produce. But it'll be interesting, to say the least, to see how it fares against the Audi and Toyota in next year's championship and at Le Mans when it'll be piloted by Webber, former Lola LMP1 driver Neel Jani and Audi's own 2011 Le Mans-winning pair of Romain Dumas and Timo Bernhard.

2016 Porsche 911 GT3 RS looks even better in the flesh [w/video]

You should never, ever, ever buy a new Porsche 911 GT3 when it first comes out. That's not to say it's somehow bad. It's just that the debut of a new GT3 is, almost without fail, followed by a GT3 RS. GT3: good. GT3 RS: better. This is the latest hot 911, and it comes out shooting with a 4.0-liter flat-six, complete with 500 horsepower and 338 pound-feet of torque. As we explained earlier this morning, sitting behind the wheel of the GT3 RS means 60 miles per hour is just 3.1 seconds away. That is, frankly, a hilariously fast time for a rear-drive, naturally aspirated vehicle with just 500 hp. Consider the new Ferrari 488 GTB, if you will – it has an extra 160 horsepower, (probably) two turbochargers and two more cylinders, and it's only a tenth of a second faster to 62 than the Porsche is to 60. Any Porsche worth its salt will be as rapid in the corners as it is on the straights, and the GT3 RS is no different. It managed to trim five seconds off the standard GT3's Nurburgring time, thanks in part to Porsche's dedication to weight reduction. It's down 22 pounds on the standard car, thanks to magnesium and carbon fiber components. On top of that, Porsche pushed the aerodynamics with a track-ready rear wing and a fairly substantial front splitter. Of course, you know all of this, because we covered it this morning. Still, it seemed worth recapping as we delivered our very own, live-from-Geneva photos of the 2015 Porsche 911 GT3 RS. Take a look. Related Video: Porsche 911 GT3 RS: the Ultimate 911 for High-Performance Drivers Atlanta. The new Porsche 911 GT3 RS breaks down the barrier between road-going sports cars and race cars. It is equipped with the maximum amount of motorsport technology that is currently possible in a street-legal 911 suitable for everyday driving. Extensive modifications to its drivetrain, aerodynamics, and lightweight design take performance to an even higher level than the 911 GT3. With a Nuerburgring Nordschleife lap time of seven minutes and 20 seconds, the new 911 GT3 RS surpasses the 911 GT3 by five seconds, making it the fastest current generation 911 on the famous German racetrack. The 911 GT3 RS is celebrating its world premiere at the 2015 Geneva International Motor Show. Motorsport expertise is the driving force behind this superior performance. The 911 GT3 RS is powered by a four-liter six-cylinder engine developing 500 hp and 338 lb.-ft. of torque, combined with a specially developed PDK transmission.