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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:

We drive the Acura TLX-GT racecar

Don't break the car. As you can tell from the video, that's the theme of the day at Gingerman Raceway in South Haven, MI. After two short lapping sessions in the Acura TLX-GT fear gave way to familiarity, and a second theme emerged: this is awesome. The anxiety was appropriate. There are only two TLX-GTs in the world, and both were at Gingerman that day. A mishap would potentially put either Ryan Eversly and Peter Cunningham out of contention for the subsequent Pirelli World Challenge race. I did not want to be that guy. But back to the awesome part. The TLX-GT is barely TLX, but more Acura that you might expect. The wheelbase, roof, and doors are all stock dimensions, although all the bodywork is carbon fiber. Out go the front MacPherson struts, in goes a special double-wishbone suspension. All-wheel drive comes from an XTRAC six-speed sequential transmission originally developed for Dakar Rally vehicles. The side mirrors are stock. Under the hood lies a 3.5-liter twin-turbo V6 with a stock block, head, crank, and throttle body. "Under the hood" is a generous term, though, because half of the engine sits inside the cabin. The front end of the block is aft of the front axle - the rest of the hood is taken up with radiators and hoses. To service the turbochargers, the RealTime mechanics remove the top of the dashboard. The front-mid engine location pushes the driver's seat back to the B-pillar, so you sit like Hightower from Police Academy. Only with less visibility. This does not calm the nerves. Nor does the din of 600 or so unmuffled horsepower. My first laps were understandably timid. But the TLX-GT is actually easy to drive. You get used to the low, rearward seating position almost immediately. Once rolling you don't need the clutch for shifts - just bang the right and left paddles to go up and down. I even became accustomed to the acceleration. At more than 3,000 pounds curb weigh the TLX-GT is quick, but not as explosive as cars like the Chevrolet Corvette Z06. Where the TLX-GT blows away road cars is in grip and braking, neither of which I fully exploited. The brake pedal is so hard you feel like you're standing on it just to get the pads to bite. Once engaged, they're like an endless well of deceleration, with ABS somewhere down at the bottom of the abyss. Second lapping session over, car returned intact and adrenaline high in full effect. I had the uncontrollable urge to get back behind the wheel. I mean, I barely had time to get up to speed.

2014 Acura MDX [w/video]

Refinement Rather Than Revolution
Before we get into the meat and potatoes of the 2014 Acura MDX, let's pause for just a moment and talk about the current, still-sitting-at-dealerships 2013 model. It's a pretty good machine. Perhaps guilty only of falling to the backburners of our minds in recent years because, well, the old girl's not gotten any younger. But every time we drove this second-generation MDX, our thoughts were the same - good to drive, pleasant to sit in and a pretty decent value.
Acura's customers felt the same way, and so when it came time to design and engineer the third-generation MDX, the vehicle's formula wasn't shaken up at all. Despite the fact that it uses a brand-new platform and offers a host of upgrades, the key points addressed by the company's engineers were the specific requests of customers and shoppers in the segment - changes that amounted to nothing radical. After all, if it ain't broke, don't fix it.