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Acura to roll out NSX Prototype for Mid-Ohio IndyCar race

Acura will tease us yet again with its next-gen NSX when it makes an appearance at Mid-Ohio Raceway before the circuit's IndyCar race early next month. To be fair, the car's in-motion debut won't take the form of a production model - that's still a ways off - the vehicle will be a prototype. It'll be sporting custom graphics and an eye-catching paint (wrap?) job to draw the attention of the spectators, but really, we just want to hear this thing rounding the legendary road course at full chat.
The NSX prototype doesn't look to be much different from the various showcars we've seen over the last couple of years, with the same mid-engined, hybrid V6 power and all-wheel drive all present and accounted for.
The display will take place before the Honda Indy 200 IndyCar Series on August 4. The race itself starts at 3:00 pm and will be shown on NBC Sports Network.

A smoother operator | 2017 Acura MDX Sport Hybrid First Drive

There's a lot to unpack when trying to understand the 2017 Acura MDX Sport Hybrid. Acura is billing it as a three-row crossover infused with NSX technology via a sport-oriented hybrid drivetrain. So it's a hybrid crossover, sure. But it doesn't comport itself like a traditional crossover, nor is it a conventional hybrid. What it is, underneath, is an intentionally subtle blend of impressive technologies doing their best to appear transparent – and it's too subtle, I fear, to be appreciated by those who'd like it the most. This is a lot of foreshadowing, but if you're not familiar with the MDX Sport Hybrid's powertrain, let's fill you in. The MDX Sport Hybrid uses the same basic system as the 2014 RLX Sport Hybrid, with some newer NSX battery tech sprinkled in, packaged neatly into the refreshed third-generation MDX platform. The system improves handling and efficiency – but more important, it smoothes out the harshness of shifts and engine stop-starts. We do need to examine the system in some detail to understand how all this affects the MDX as a whole, so let's go toe to tail. Up front is a transversely-mounted 3.0-liter V6 making 257 horsepower and 218 pound-feet of torque, as well as featuring i-VTEC and cylinder deactivation. It's slightly smaller than the 3.5-liter V6 found in the conventional MDX and many other Honda and Acura products. Attached alongside is a Honda-produced 7-speed dual-clutch transmission that has a 47 hp, 109 lb-ft electric motor-generator stuffed inside. Amidships are the battery pack and the electronics to control it, and stretching aft from there are large cables feeding power to a pair of electric motors that reside in single housing, one for each wheel. Together, they produce electron witchcraft and torque-delivery wizardry – and add 72 hp and 108 lb-ft of torque to the mix. The total system output is 321 hp and 289 lb-ft of torque – a gain of 31 hp and 22 lb-ft over the conventional MDX SH-AWD. Beyond the raw numbers, there's the remarkable subjective benefit of the Sport Hybrid's drivetrain. Engine start-stop events are quiet and smooth, nearly imperceptible when under way – in stark contrast to the too-perceptible shudder of competing engines kicking on. The electric motors (mainly the one residing in the transmission) add in power to make up for the lull during a shift, making shifts up or down seamless, as well as providing regenerative capacity.

There will be a third-generation NSX, says Acura V.P.

The second-generation Acura NSX might be going out in a blaze of glory, but it won't be the last we see of the supercar. This promise comes directly from Acura Vice President and Brand Officer Jon Ikeda. Furthermore, Ikeda implied that the next version might be electric. Ikeda divulged thoughts about a third-gen NSX while being interviewed by The Drive and Motor Trend. To the former, he explained Acura's mission with the the mid-engined supercar. "We make an NSX when there's something we want to say. The first-gen was gas. Second-gen was a hybrid. There's gonna be another one." Unless Ikeda is talking about hydrogen or some kind of heretofore undisclosed technology like  Mr. Fusion, this pretty much means electric. That means the NSX is likely to take another hiatus after the Type S closes out the 2022 model year. Between the first and second generations, the halo sports car had an 11-year absence on the market. Ikeda laid out the reasons for the nameplate's 2016 return when he spoke to Motor Trend. "Honda is one of the biggest gasoline engine makers in the world and needed to see what will happen in a world turning away from engines," he explained. It was always meant to be a halo car. "We didn't go into it to make a lot of money," he stated. The second generation had a much shorter lifespan than the game-changing first gen. That one spanned one and a half decades, from 1990 to 2005. The current generation, once it exits stage left in 2022, will have only had a six-year run. One could argue that the first gen overstayed its welcome, though. After thoroughly turning the supercar world on its ear, by forcing Ferrari et al to reconsider their engineering, the NSX's competitors quickly caught up to Honda's lead. While the NSX did undergo a couple of major changes during its first lifespan, by the time it left the market it was more of a dwindle. Acura is determined not to let that happen with the current NSX. In this case, they're sending it off with the most powerful iteration yet, a 600-horsepower Type S with reworked turbos, cooling system and aerodynamics and limiting production to 350 worldwide. Ikeda told Motor Trend, "We didn't want to let the NSX die on the vine either. To go quietly into the night is not what it deserves."