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Honda insiders push for Acura NSX Type R sans hybrid tech

With 500 horsepower on tap from a sophisticated hybrid powertrain, there's plenty to love about the new Acura NSX. If the more performance-oriented elements within the Japanese automaker get their way, it could get even better. Speaking with one of the NSX project's chief engineers Nick Robinson at the launch of the new supercar, Autocar reports that there's an effort underway to develop an NSX Type R. Following a much-loved formula, the more extreme variant would pack even more power than the existing version, unburdened by excess weight. A big part of the targeted weight savings would come from ditching some of the heavier components from the hybrid system. The electric motor at the rear could stay to serve as alternator, starter motor, and flywheel. But the electric motors at the front would go, helping to shed a few hundred pounds. Throw in some lightweight materials and we'd be looking at a considerable weight reduction. It could even integrate some active aerodynamic elements that were excluded from the NSX on the road to production. Though the project may still be a ways off from getting the green light, but Robinson and some of his colleagues are working on prototypes ostensibly to make the case. He and his brother James (a powertrain engineer at Honda) will be driving a pair of NSXs at Pikes Peak this year – one that's as close to showroom stock as the regulations will allow, but the other will be closer to what they have in mind for a Type R. It'll ditch the hybrid system and put an electric compressor in its place to eliminate any turbo lag and produce even more power than the existing model. Now if they can only get the go-ahead from the higher-ups at Honda. Related Video: Featured Gallery 2014 Honda NSX Concept-GT News Source: Autocar Green Acura Honda Coupe Hybrid Performance Supercars honda nsx acura nsx type r

Acura NSX ScienceofSpeed Dream Project brings another wing to SEMA

Acura rolled into SEMA last year with its non-hybrid NSX GT3 race car, that FIA spec-series competitor pulled to Vegas on a trailer behind a GT3-themed Acura MDX. Sticking with the GT3 theme this year but going road-legal, Acura worked with Arizona-based ScienceofSpeed on a GT3 package that NSX owners can put in driveways. The result is the lower, more powerful, more wing-y NSX "Dream Project." Liquid-cooled injecting for the twin-turbo boosts output, adding 37 horsepower for a total of 610, and another 31 pound-feet of torque to register 507. A lightweight steel exhaust sheds 16 pounds and bestows those magnified numbers with magnified bass. A custom suspension drops the coupe by a little more than an inch, a custom iLIFT suspension add-on automatically raises the front axle two inches if the NSX detects a hurdle. The ScienceofSpeed aero kit includes all you'd expect from the alphanumeric "GT3:" front strakes, wider rocker panels, larger rear diffuser, a rear wing, gold powdercoated carbon ceramic Brembo brakes, and wider Pirelli Trofeo R tires wrapped around Advan GT forged wheels. Drench the package in two-tone Andaro Nouvelle Blue Pearl and gloss black roof, and the NSX Dream Project's ready to be driven from climate-controlled garage, to parking-lot car show, back to climate-controlled garage. If the owner decides to test a limit or two, Recaro Pole Position seats and a gaugeART OLED display will keep him locked in and informed. Related Video:

Acura announces NSX GT3 Evo22 race car will live on

The Acura NSX may be winding down production in 2022, but it still has some life left on the track. Today, Acura announced that it will introduce a new version of its NSX GT3 race car. It features a slew of improvements that should make the platform more competitive. Called the NSX GT3 Evo22, it builds upon the existing NSX GT3 a car that has won multiple championships in IMSA, SRO and Japan's SuperGT. The Evo22 gets improved intercoolers for the 3.5-liter twin-turbo shared with the road car, allowing it to perform consistently in a wider range of conditions and locations. Underneath, the suspension earns some tweaks in revised spring rates and geometry adjustments. To improve the car for endurance racing, the Evo22 reduces pit time with larger fluid tanks, while a revised wheel system allows for quicker tire changes. An FIA-mandated rain light illuminates the rear. Acura will also offer several air conditioning and headlight options. As with the outgoing NSX GT3, the Evo22 eschews the road car's hybrid and all-wheel-drive systems. Instead, it employs an XTRAC semi-automatic six-speed sequential transmission to send power to the rear wheels. Both the race and road car, however, share the same specs for the engine block, heads, valvetrain, crankshaft, pistons, and dry-sump lubrication system. The motors and chassis are both built at Acura's Performance Manufacturing Center in Ohio, while final assembly for the GT3 takes place in Milan, Italy. While European GT3s are supported from Italy, Honda Performance Division in Southern California will support North American teams. The NSX GT3 is the defending IMSA GTD and SRO GT Manufacturers’ Champion, and has achieved 25 IMSA and SRO class wins since its North American introduction in 2017. Interestingly, Acura says the the NSX GT3 is homologated globally through 2024. So, while new road cars won't be produced after next year, you'll still see them representing the "A" calipers at the track beyond that.