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The original Acura NSX: Development history and driving the icon

The original NSX, introduced in production form in 1990 by Honda and to the United States market under the Acura brand in 1991, is now officially 25 plus years old. Generations of car enthusiasts grew to love the original NSX over the 15 years it was in production and beyond, but as an fan and owner, I think it's important to fully realize just how monumental a shift the introduction of the NSX was in the art of making cars. So, retold 25 years later, this is the abridged story of the NSX, Honda's supercar. The Idea The NSX was an extremely risky project for Honda, a company that in the late 1980's was nowhere near the corporate juggernaut that it is today. Honda's eponymous founder, Soichiro Honda, was still involved in decision-making at the company during this time under the role of "Supreme Advisor," and it is debatable whether the NSX project in its infancy would have gone forward at all had he not still been pushing the company towards the spirit of technical achievement it had been known for in the prior decades. Mr. Honda was still so involved during this period, in fact, that when the first batch of 300 production NSXs were made with a version of the Acura badge he didn't like, he ordered all of the cars stopped at port in the USA, the new badges applied, and the offending incorrect badges sent back to Japan to be systematically destroyed. This was clearly a man who paid attention to the details, but I digress. Honda as a company devoted $140 million dollars to the NSX project ($250 million in today's money), half of which would go to developing the car, and the remainder of which would go to building a new state-of-the-art factory to assemble it. Honda's own goals for the NSX were actually exactly as most media stories portray the car today: to build a bona-fide exotic supercar, but one without the ergonomic and reliability penalties associated with that type of car. They didn't want to sacrifice the needs of the driver to the supposed demands of performance, demands that they felt didn't have to be there in making a truly top-level performance machine. The R&D team wanted a car that could hang with heavyweight exotics in a straight line, play with smaller and more lightweight sports cars in the curves, and cruise in serenity on the freeway. Essentially, they wanted it all, and the brief was to have a car that could do everything without compromise.

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.

Acura recalling 43k MDX and RLX models over seatbelt issue

If you've ever lived in a wintery climate, you may have noticed something strange: no, not the perilously enticing sparkle of cold metal in the sunlight or the way your warm breath suddenly becomes visible in the frigid air, but the way your seatbelt seems increasingly reluctant to retract as the temperature drops. Acura, however, has found the problem more serious than a minor inconvenience, and is recalling some 43,000 vehicles across the United States to address the issue.
The recall in question affects about 7,000 RLX sedans (from the 2014 model year) and another 36,000 MDX crossovers (covering the 2014 and 2015 model years) to have their front seatbelts replaced. In the affected vehicles and in very low temperatures, Acura has found that "the driver's and front passenger's seatbelts may not release from the retracted position." Needless to say, seatbelts that can't be used don't offer any protection in the event of an accident, so the Japanese automaker is notifying owners and dealers to hook up to have those seatbelts replaced.