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Acura NSX will use Cosworth block, plus other neat tidbits

The blue NSX you see here was built just two weeks ago. Prototype number six, it rolled off Acura's newest assembly line in Ohio and was rushed out to the Monterey peninsula for various car week activities. We had a chance to sit down with several members of the NSX team to discuss the car, the long road from concept to production, and some interesting details. Below are some choice bits from our conversations. Acura is pretty proud of the fact that NSX version 2.0 was designed and is being built in the US. The new assembly line, called the Performance Manufacturing Center, is in Honda's hometown of Marysville, Ohio. While the line is brand new, the building has seen many uses over its lifetime, most recently as a warehouse facility. PMC staff numbers about 100, with 60 technical and 40 non-technical associates. The car uses parts sourced globally, and one of those sources is Cosworth. The engine blocks and heads come from the English firm and get assembled into twin-turbo powerhouses at Honda's nearby Anna, Ohio, engine plant. The Cosworth name is rarely associated with a bad engine, so we were geeked to hear the NSX's 550-plus-horsepower hybrid powertrain has good genes. Acura hasn't decided how many cars will come to the US each year, but supplies will be limited. We're told there is a total figure for global sales – basically anywhere Honda and Acura vehicles are sold – but they're not ready to divulge that number. Dealer allocation is also yet to be sorted out, although we're told that any dealer that has the necessary tools and equipment to service the new NSX will be able to sell them. Acura currently has 272 US dealers. The switch from the transverse engine originally planned to a longitudinal twin-turbo engine threw everyone involved for a loop. The designers had to lengthen their nearly finalized design, and the engineers working on the production process had to revise or redo much of their work. Though we've been waiting a while for the car since the concept first surfaced in 2012, it's pretty amazing to think that the car was engineered one and a half times and a new factory was built in about three years. But yeah, it's delayed, with series production now set to commence in the spring of 2016. One result of the switch to a longitudinal engine is a transmission hump in the cargo area aft of the engine. The hold is still sized to fit a bag of golf clubs, though it will be a tight fit.

Honda is spending $124 million on a new wind tunnel facility in Ohio

Ford isn't the only company building a multi-million dollar wind tunnel this year. Honda is also getting in on the action. Its new facility will cost less than Ford's at $124 million, and construction begins this summer. It will be built at the Transportation Research Center in Ohio, which is where Honda's NSX proving grounds are located. Honda will install a five-belt rolling road in the tunnel for testing of more pedestrian vehicles, and a wide, high-speed, single belt version for testing of sports cars and race cars. However, it seems the Honda facility will only be capable of testing wind speeds of up to 192 mph, whereas Ford claims a top speed of 200 mph. Cameras and microphones will also be set up inside the testing area at the Honda tunnel to help find wind noise trouble spots. Honda won't necessarily be the only company using the new wind tunnel either. The facility will be available for other groups and companies to use. There are even secure bays those groups can use for their work. Related Video:

Alonso interview, part 2: He says F1-Indy crossovers boost racing

Fernando Alonso said his racing in this Sunday's Indy 500 spurred great interest in Spain and that other Formula One drivers crossing over would benefit both U.S. racing and Formula One. "I think Formula One needs North America and maybe North America needs more of Formula One than what we currently have," Alonso told Reuters on Tuesday. "I think its a win-win situation," the Spaniard said about the potential impact of more F1 drivers following his example and crossing over between the circuits. Alonso said he understood that interest back home in the Indy 500 had spiked by 800 percent. "For the fans, from what I see now in Spain and Europe, it is amazing the interest in the Indy 500 this year compared to any other year," he said. "Everyone in Spain, they are waiting for May 28 to watch the race. I received many messages from fans in social media saying, 'thanks for showing us this race because I never watched it before and I absolutely love it.'" Alonso also believes U.S. fans will become more intrigued by Formula One as they get to know those drivers. "Hopefully from now on the interest in Formula One in the US will be growing," he said. "We have new owners of Formula One, (U.S.-based) Liberty Media, and I think they have some good plans to build interest here." Alonso decided to skip this week's Monaco Grand Prix, which he has won twice, to try and add the Indy 500 as his second leg to a rare Triple Crown of Motorsport. The Spaniard hopes to emulate Graham Hill, who in 1972 became the first to complete the Formula One championship, Indy and Le Mans 24 Hours collection of titles. "The Triple Crown, I think that's the ultimate goal of any racing driver," said Alonso. "Only one man has achieved that in motor sports and that shows how difficult it is to do that." Alonso said he expects no problem adjusting back to Formula One after his Indy sojourn. "My skills, and my driving techniques are developed in Formula One cars. I think when I get back there it will be an immediate adaptation." With his contract up after this season with the poorly performing McLaren-Honda team, Alonso remained tight-lipped about his future. "After the summer I will consider what are the options out there," he said.Part 1 of this interview: F1 veteran gears up for his rookie run at Indy Reporting by Larry FineRelated Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Drive A McLaren | The List #650