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Nissan delays GT-R LM Nismo's return to WEC after poor Le Mans showing

After a catastrophic run at the 24 Hours of Le Mans in June and a widely publicized review of the program, Nissan is delaying the GT-R LM Nismo prototype's next showing in the World Endurance Championship season. The team will continue testing and working out the car's crippling issues. "We know people will be disappointed, but be assured that nobody is more disappointed than us," Shoichi Miyatani, the president of Nismo, said in a statement. "We are racers and we want to compete, but we also want to be competitive. That is why we have chosen to continue our test program and prepare the GT-R LM Nismo for the strong competition we face in the World Endurance Championship. When you innovate, you don't give up at the first hurdle. We are committed to overcoming this challenge." The big issue for the GT-R at Le Mans was its Energy Recovery System. Its failure meant the racer was forced to rely on engine power alone, hobbling the program significantly. "We have many areas to work on – not least ensuring that we have the best ERS option available to us. The team is pushing hard on track, in the wind tunnel and at Nismo's various facilities around the world to deliver the long list of improvements we know that we need," Ben Bowlby, Nissan LM P1 technical director, said in a statement. The GT-R was met with skepticism upon its debut, thanks to the way it eschewed the hallmarks of most successful racers. Not only was the engine in front – a rarity in the past four or so decades of prototypes – but it also sent its power to the front wheels. And it was a lot – 1,250 hp to be precise, with 700 hp coming from electric motors alone. Despite this frankly absurd output, the competition from Porsche, Audi, and Toyota easily bested the GT-R LM Nismos. Scroll down for the official press release from Nissan. Nissan to address technical issues of LM P1 car before returning to World Endurance Championship Nissan GT-R LM NISMO to remain in test program before re-joining World Endurance Championship LONDON – Nissan today announced that it will delay its return to the LM P1 class of the FIA World Endurance Championship and instead focus on technical issues that challenged its race team during the Le Mans 24 Hours. Issues with the energy recovery system (ERS) meant that Nissan had to run at the Le Mans 24 Hours on engine power alone.

Nissan expands, shrinks Leaf recall for missing weld points

Chalk this one up to the quirks of the English language. The other day, we had a post on the recall of a small number of 2014 Nissan Leaf EVs that were missing weld spots. The official bulletin from the National Highway Traffic Safety Administration said that "any vehicle missing welds will be replaced, free of charge." We read that as saying that the welds would be replaced, but in fact it's the cars themselves that will be swapped out. NHTSA said that 211 Leafs were potentially involved in this recall, but we heard from Brian Brockman, Nissan's senior manager of corporate communications, that Nissan is actually looking at, "approximately 276" vehicles. More importantly, Brockman clarified that, "If a vehicle is found to be missing the welds, the entire vehicle will be replaced." NHTSA documents on Inside EVs show that Nissan expects just 0.65 percent of those Leafs will need to be replaced. Brockman wouldn't say exactly how many cars Nissan thinks are affected, but 0.65 percent of 276 is just 1.8 vehicles. Brockman did say that, "you'd be correct to say that we expect the number to be very low." Read Nissan's full statement below. Nissan is conducting a Voluntary Recall Campaign on approximately 276 MY2014 LEAF vehicles to inspect the front member assembly welds. Due to an isolated supplier process error that has been corrected, a small number of vehicles within a subset of MY2014 LEAF vehicles manufactured during a two-week period may have front frame member assembly components that were not welded to proper specification. This can affect crash performance. Within the next few weeks, affected LEAF owners will be asked to bring their vehicle to a certified Nissan LEAF dealer for an inspection. If the vehicle is determined to be affected, Nissan will provide owners with a brand new replacement vehicle at no additional cost. A loaner vehicle will be provided during the vehicle exchange process. It is anticipated that only a handful of retailed vehicles are affected by the weld issue and require vehicle replacement. Nissan is committed to a high level of customer service and satisfaction and is working with its dealers to provide an outstanding ownership experience to Nissan LEAF owners.

Williams developing hybrid system for next Nissan GT-R?

Back in June, Nissan announced a new partnership with Williams that would see the Formula One team's applied sciences division help develop a new line of Nismo performance models. It's not the only agreement Renault-Nissan has signed with an F1 team: Infiniti is the title sponsor for Red Bull and Renault powers four teams on the grid. It's also just the latest client Williams has signed a deal with to apply the lessons it has gleaned on the F1 circuit to other racing and sportscars. But now we've got some more info on how Williams and Nismo intend to collaborate on the next-generation GT-R.
According to Australia's Carsales, Williams Advanced Engineering is developing the hybrid powertrain that will boost the next iteration of the supercar-slayer known as Godzilla. Which may seem strange considering that the Renault-Nissan Alliance has plenty of experience with electric propulsion on its own, but then Williams has proven itself something of a leader in the field of performance hybrid powertrains: it supplies them to Porsche and Audi for their Le Mans racecars, and to Jaguar for the C-X75 concept.
Whether Williams and Nismo will settle on a flywheel-based energy recovery system or a more conventional battery-powered system remains to be seen, but brakeforce regeneration likely won't be the only element that Williams will develop for the next GT-R. Expect its expertise in aerodynamics and composites to come to bear as well, which can only mean good things for the replacement for a sportscar that's already one of the most capable on the road.