2003 Acura Tl Type-s Sedan 4-door 3.2l on 2040-cars

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Acura NSX GT3 data 'will inform future iterations' of the street car

Motorsports programs exist to drive innovation in road vehicles, and that's precisely what's happening at Honda. Acura NSX development boss Nick Robinson told Autocar that the company's work on the GT3 racing variant is directly informing future development on the road car. "In North America, we've just unveiled the GT3 version of the car, and the development team of the street car has had some involvement in its development," Robinson said. "What works well on the track will inform future iterations and updates of the street car and vice versa." But Honda is a big company that does more than build cars. Robinson paid tribute to the impact his employer's well-known motorcycle program had on the NSX. Apparently, building stuff like the CBR helped Honda with the NSX's complicated packaging. "For many years our motorcycle development teams have strived to ensure the optimum centralization of mass, ensuring the lowest possible center of gravity," Robinson told Autocar. "This leads to the best possible yaw response." Is this all a sign that a long-rumored lighter, faster NSX, potentially wearing the vaunted Type R badge, will be especially track-focused? Maybe. Robinson's comments indicate that the company is doing something with the mountains of data it collects running a GT3 program. While a pure road-focused NSX-R successor seems like it'd be a waste of that data, an NSX-based rival to the Porsche 911 GT3 RS might make a lot more sense. Related Video: News Source: AutocarImage Credit: Brendan McDermid / Reuters Motorsports Rumormill Acura Honda Coupe Racing Vehicles Performance gt3

Acura builds 345-horsepower RDX A-Spec for SEMA

The 2019 Acura RDX is great — a return to form for the sporty compact luxury crossover. So there's no real harm in giving one the SEMA treatment, especially since it entails a real motorsport tie-in and some legitimate performance parts. As for the giant graphics, well, it's SEMA after all. Graham Rahal races for Honda in the IndyCar series, and he also has his own performance parts company — named, sensibly enough, Graham Rahal Performance — which he started in 2017. They sell some private-label bits manufactured by other companies to their spec, some off-the-shelf parts, and they do tuning and installation work on customer cars. Acura gave the job of building the SEMA RDX to Rahal. There's a fair bit going on under the hood to get the RDX to 345 horsepower from the factory 272 ponies. The 2.0-liter turbo engine gets a bunch of enhancements. The turbo, intake, exhaust manifolds, downpipe, and cat-back (a GRP design) are all aftermarket. There's a customer intercooler, too. KTuning did the ECU with a custom map. On the handling front, the RDX wears Eibach springs, StopTech brakes, HRE wheels at 21 inches, and Michelin Pilot Sport 4S tires. The RDX started life as an A-Spec model in Apex Blue Pearl, and from there GRP applied carbon fiber garnish to the mirrors, grille accents, and lower fascia. Troy Lee Designs did the exterior graphics, and inside there's more carbon fiber and a custom steering wheel (courtesy of Max Papis's MPI Innovations shop). The RDX will be on the show floor if you'd like to check out the Rahal shop's handiwork. Related Video:

2022 Acura NSX Type S is revealed as the most powerful NSX ever

The 2022 Acura NSX Type S is here, and it's the most impressive NSX the company has created. It now makes 600 horsepower and 492 pound-feet of torque, increases of 27 ponies and 16 pound-feet. But that's only the tip of the many little changes Acura has done to make this the ultimate NSX. Gaining that extra power involved quite a few little changes. The engine now gets larger turbochargers borrowed from the GT3 race car. The various intakes have been changed for improved cooling and airflow. The main front grille has been enlarged to allow more air into the radiators, and the outboard grilles now feature ducting for air curtains that help direct air to the side intakes. Those intakes feed more efficient intercoolers. The batteries even feature greater capacity. Power isn't the only area to receive upgrades. The Type S gets a carbon fiber roof for slightly less weight and a lower center of gravity. The aerodynamics have been tweaked with a new carbon fiber splitter, side skirts, rear spoiler and a GT3 race car-inspired rear diffuser, all of which help with downforce. The adjustable suspension, all-wheel-drive system and transmission have all been retuned for sportier driving. The latter shifts faster now and has a Rapid Downshift mode that allows you to shift to the lowest possible gear with one half-second paddle pull. Even the tires are stickier Pirelli P-Zeroes designed specifically for the NSX Type S. All of these improvements mean that the Type S is a full two seconds faster around Suzuka than a regular NSX. And if you need just that little bit more in the performance department, there is a Lightweight Package. It costs an extra $13,000 and adds carbon ceramic brakes, a carbon fiber engine cover and carbon fiber interior parts. Total weight savings is 58 pounds. Acura did pay some attention to styling, too. On top of the more aggressive aerodynamic bits, the grille has a new shape that has hints of the corporate pentagonal grille. The grille mesh is even steel instead of plastic now. The lights get dark lenses, and all the badging, mirrors and door handles are finished in black. Type S decals adorn the rear fenders. Inside, there's an Alcantara headliner and NSX and Type S logos embroidered in the seats and dashboard. One of the cars in the gallery at top is painted in an exclusive Gotham Gray matte metallic color, which will only be applied to 70 cars.