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Acura NSX to race in GT3 or GTE

Honda is reportedly planning to roll out a racing version of the new Acura NSX. It just hasn't decided yet on which class it wants to enter it into, to whose specifications it will build it, and which department will be tasked with the project. The original NSX competed principally in Japan's own Super GT series. So did the subsequent HSV-010 GT that was originally designed to be the NSX's replacement. But Acura's new supercar is as much an American vehicle as a Japanese one, and as such it looks more likely to compete on American soil. The options which Honda is considering boil down to GTE and GT3. What's the difference, you ask? Until just a few years ago, international sports car racing was split between GT1, GT2, GT3, and (to a lesser extent) GT4 classes. GT1 was phased out in 2009, GT2 was reformatted into GTE (with both Pro and Am categories), while both GT3 and GT4 carried on. Today GTE is run at the 24 Hours of Le Mans and its associated championships around the globe: the FIA World Endurance Championship, the European Le Mans Series, the Asian Le Mans Series, and the United SportsCar Championship. Meanwhile GT3 is run in series like the Blancpain Endurance Series and a growing number of regional championships. (GT4 is run in lower-level series for amateur racers.) Acura currently runs the TLX-GT in the Pirelli World Challenge here in America. But as the series moves to GT3 specifications as well, the company is facing the decision of either adapting the existing racer to the new regulations (and coming away with a potentially compromised package), or replace it entirely. The NSX could prove just the ticket, however the GTE class may ultimately give it more exposure. Whichever rulebook Acura opts to play by, it likely won't be running under hybrid power – an element which would add complication but not necessarily much benefit under current regulations. The automaker will also have to decide who will develop the new NSX racer, with both California-based Honda Performance Development (HPD) and Italian outfit JAS Motorsport (which fields Honda's WTCC team) eyed as potential candidates. Related Video:

2019 Acura NSX quick spin review | Japan takes on the world, again

I drove the 2019 Acura NSX on track a while back, and it's an absolute freight train. But now that I've driven it in the snow and the rain and our pothole-riddled streets around Southeast Michigan, I can tell you about what it's like to live with the Japanese supercar. Our tester was painted in gorgeous Casino White pearl. It's a stunner in this color, highlighting the NSX's proper supercar styling – impressions were reinforced by the constant stares and craned necks over a cold November weekend. All $21,600 of carbon fiber exterior parts (several carbon packages combined) probably didn't contribute a whole lot to this, but man does it look cool up close. Updates to the 2019 car consist mostly of more suspension and tire to give it the edge it was missing before. Stiffer stabilizer bars, rear toe link bushings and re-tuned magnetorheological dampers do the bulk of the work. A complete recalibration of the steering and SH-AWD system ties it all together, and boy does it work wonders. Of course, I spent most of my time inside the NSX, which, just like before the 2019 update is the most controversial part of this car. Acura likes to say it has "excellent ergonomics" and "simple driver interfaces presented with elegant materials." Critics say it looks like any other Acura, giving the nearly $200,000 supercar a cheap vibe. I think there's a disconnect between what Acura thinks is a perfect supercar interior – a focus on superb visibility and ease of use so you can focus on driving – and what enthusiasts are hardwired to believe a supercar interior should be – wild, at times nonsensical, and exotic. I find myself on Acura's side in this debate, more so after spending so much time in the cabin. The skinny A-pillars, long windows and excellent view out the rear make driving this car through rush-hour traffic a calming adventure. Our car's blue/black leather and suede interior combination looks the business and feels luxurious — the $3,800 carbon fiber interior package helps it feel exotic. I spent plenty of hours in the saddle over a long weekend and was never fatigued or sore from the seat. The car is downright approachable to drive for anybody, partly thanks to the straightforward interior. The only part that ever frustrated me was the lack of a volume knob, an annoyance carried over from Honda. One knob you will end up using often is the giant Dynamic Mode control knob. I did most of my commuting in either Quiet or Sport mode.

New TLX A-Spec leads Acura's three-car Pike's Peak attack

Once again, Acura is headed to Pikes Peak for the hillclimb on June 25 with a small group of machines. This year the focus is on the TLX, with two vehicles bearing the sedan's name and shape. The two cars are very different, though, and will compete in two different classes. The first is the TLX A-Spec. This started life as a production TLX, but the 3.5-liter V6 has been reworked with pistons, rods, camshafts, and a valvetrain from Acura's TLX GT race car. The engine also has a turbocharger, which helps the V6 make an impressive 500 horsepower. All those ponies go to the front wheels through a limited-slip differential. In addition to the powertrain upgrades, the interior has been gutted, and a big wing and front splitter fitted. The A-Spec will compete in the Pikes Peak exhibition class. The other TLX is a TLX GT. This is the type of car from which the A-Spec borrows engine components, but not the TLX GT's twin-turbocharger system. TLX GTs have already been competing in motorsports, specifically in the Pirelli World Challenge. Acura did make some changes to this car for Pikes Peak, though. The suspension and engine computer have been tweaked, gear ratios shortened, and additional aerodynamic bits added for more downforce. The TLX GT will compete in the open class. Despite the focus on the TLX, Acura is still bringing an NSX to the hill climb. This car is similar to the one that raced in the Time Attack 1 class last year, but has some changes for the Time Attack 2 class. Most notable of these changes are the massive rear wing and front splitter. According to Acura, these aerodynamic aids were based on those used for the NSX GT3 race car. Acura also reduced weight, changed the tuning on the engine computer, and fitted sticky R-compound tires. Related Video: Featured Gallery Acura Pikes Peak race cars View 9 Photos Image Credit: Acura Motorsports Acura Coupe Racing Vehicles Sedan acura tlx acura tlx gt