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Porsche planning Cayman GT4 racer

To say that Porsche is big in racing is like saying that Warren Buffett dabbles in mergers and acquisitions. But while it fields the 919 Hybrid at Le Mans and in the FIA World Endurance Championship, the bulk of its racing activities are undertaken by private teams that buy customer racecars from the factory. Those in turn are largely based on the 911, but the latest intel from the motor racing world indicates that Zuffenhausen is planning a more accessible customer race car.
The new, more affordable competition car is to be based on the Cayman and built to GT4 specifications, slotting in below the 911-based GT3 Cup, GT3 R and RSR. Autosport reports that Porsche has already developed a prototype and will shortly commence testing. Details are scarce at the moment, but the Cayman GT4 would seem to compete against the likes of the Aston Martin Vantage N24, Nissan 370Z Nismo GT4 and Maserati GranTurismo MC. It will also likely help Porsche foster enthusiasm for a potential road version that's already been spotted undergoing testing. Previous GT4 racing conversions of the Cayman, like the one pictured above, were carried out by third-party racing constructors not recognized by the factory.
Porsche may not be the only one showing interest in the category, however. BMW is said to similarly be considering a GT4-spec version of its M235i Racing model to compete in the same class, taking the place of the defunct M3 GT4 as the Bavarian marque's entry-level customer racing car.

Porsche says it found 'irregular' software as Germany recalls diesel Cayenne

BERLIN - German Transport Minister Alexander Dobrindt on Thursday announced a recall of Porsche Cayenne models equipped with 3-liter diesel engines after finding potentially illegal emissions controlling software in the vehicles. Dobrindt told reporters he was withdrawing certification for the vehicles, which will need to undergo a software update to regain legal status. Sports car maker Porsche AG is owned by Volkswagen, which in 2015 admitted to systematic manipulation of engine management software to cheat emissions tests. Porsche on Thursday said it had discovered "irregular" engine management software during an internal probe into emissions. Porsche also said it had agreed to recall the vehicles to fix the problem. "The producer will of course bear 100 percent of the costs," Dobrindt said. "There is no explanation why this software was in this vehicle." The minister said: "We have examined Porsche Cayenne vehicles of the 3 liter TDI Euro 6 Mark - during tests these vehicles deploy a so-called defense strategy, which isn't activated in real traffic." "In our view that is a kind of test recognition, which we regard as an impermissible deactivation strategy." "Even if there is a modern exhaust gas cleaning system in these vehicles, if this software is nonetheless there it is illegal, does not meet the legal requirements and needs to be removed," Dobrindt said. He also said that Porsche would quickly be in a position to bring the software into conformity with the law. Dobrindt also said there were some 7,500 vehicles of this type certified in Germany and some 22,000 certified in Europe. "We don't know how many are with dealers. These are the cars that fall under the certification ban." The Porsche Cayenne model shares components with a sister model, the Volkswagen Touareg. Asked about Volkswagen's Touareg model, Dobrindt said: "On the technical question, it is assumed that this vehicle has a similar parameter set but identical construction does not mean that the same software was used in it but it is assumed that the same software was used." He said the Transport Ministry was, however, checking that and a hearing with Volkswagen would show whether that was the case or not, adding: "The probability is high." Volkswagen CFO Frank Witter had no immediate comment about the Porsche recall on a VW earnings call also held on Thursday.

Porsche Pajun to go all-electric as Tesla rival

Porsche has been rumored to be working on a smaller counterpart to the Panamera for nearly four years now, but we have yet to see any sign of the model dubbed Pajun coming to fruition beyond a digital rendering hidden in the background of another Porsche design. Apparently Stuttgart has been having trouble making the business case in an already crowded market segment. But that doesn't mean the project is completely off the table. According to the latest from Germany's own Auto Motor und Sport, Porsche is now planning to launch the so-called Pajun (shorthand for Panamera Junior just like the Macan project was previously called Cajun) purely as an electric vehicle. With an eye evidently fixed on how dedicated hybrids and EVs are gaining traction in the marketplace (to say nothing of actual tarmac), the electric Pajun - almost certain to carry a different name to the showroom – would be different enough to distinguish itself from existing four-doors of that size like the Mercedes E-Class, BMW 5 Series, Audi A6, et al. Word has it that Porsche believes that battery technologies will advance enough over the next four years to give its four-door EV a range of nearly 250 miles on a single charge. The model's arrival would be just the latest in a series of environmental concessions made by the company with the broadest range of plug-in hybrids on the market. Aside from the E-Hybrid versions of the Panamera and Cayenne, Porsche arguably led the charge (so to speak) towards hybrid hypercars with the 918 Spyder, is downsizing many of its engines and is turbocharging almost the entirety of the 911 range.