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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

How the Autoblog staff would configure the 2017 Acura NSX

The configurator for the 2017 Acura NSX is now online, and it finally lets people spec this long-delayed supercar. Technically prices start at $157,800 (after $1,800 for destination), but you can't actually get one like that yet. The iron brake rotors aren't available until late 2016, which means the carbon-ceramic rotors with black calipers are the least expensive choice at $9,900. The cost ticks up to $10,600 if you want calipers in silver or red. The build process inspired so much conversation among the Autoblog staff that we decided to share our choices with you and explain why we picked them. Let us know what you think in the comments. MICHAEL AUSTIN - $198,950: Mine's expensive, but I figure another 15 percent or so is irrelevant when the car already costs so much. I love the blue - it's alluring without being too flashy. Saddle leather is a must for me; it's definitely the best interior color. I skipped the carbon-fiber exterior sport package, just because I like the cleaner look of the standard body. Otherwise, carbon-fiber overkill: roof, rear spoiler, interior trim, and engine cover. If I had to cut costs I could sacrifice the $10,600 carbon ceramic brakes, which are probably unnecessary – but I'd have to wait until later this year. My only question is: where are the optional Michelin Pilot Super Sport tires I loved during our First Drive? CHRIS BRUCE - $180,700: I tried not to go too wild when speccing mine, but some upgrades seemed necessary. The standard black leather was too dark, so I opted for the Saddle and Alcantara, which added $1,500 to the price. I also picked with the matching black Alcantara headliner for $1,300 and the upgraded audio system for $2,800. For the outside, I loved the Nord Gray Paint, which has a little green in it, and I splurged for the $6,000 carbon fiber roof. To finish things off, I went with the silver calipers on the carbon-ceramic brakes for $10,600. STEVEN EWING - $172,700: I'm not the extravagant type. I don't want flashy colors, red calipers, or unnecessary carbon fiber crap on the outside. Give me something that flies under the radar, with the only the options I need. Plus, the NSX hardly feels like a $200,000 supercar to me. ALEX KIERSTEIN - $176,500: Japanese cars tend to look best in classic white, so I went with that for the exterior. I like a dark interior, but I also love Alcantara – so that goes on the headliner. The carbon-fiber roof is a bit of an extravagance, but this is all fantasy, right?

Honda S2000, Acura RSX recalled over brake boosters

Honda has announced a recall that affects two of our favorite, dearly departed cars from the brand's portfolio: the S2000 roadster and Acura RSX coupe. A total of 5,239 S2000 models from the 2006 and 2007 model years are affected by this problem, as are 13,113 2006 Acura RSX models.
"A production error may have allowed brake booster components to be produced outside of the original specifications, potentially causing decreased brake assistance over time, which could increase the risk of a crash," American Honda said in a press release. Thus, dealerships will inspect and, if necessary, replace the brake booster setups in these vehicles, free of charge.
No crashes or injuries have been reported in relation to this brake problem. Honda says the problem was discovered during warranty claim analysis.