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Acura wins IMSA title using same engine tech that’s on dealership lots

The Acura NSX is built for the road and Acura NSX GT-3 is made for the track, but they share many vital components.

Photo courtesy of Acura

As the checkered flag waived over Michelin Raceway Road Atlanta last week, Acura took five five titles in the International Motorsports Racing Association (IMSA) sports car competition series. Unlike cars in Formula 1 and NASCAR racing, which mostly utilize specialty parts, Acura took the titles using variants of same six-cylinder engine that is available in most of its vehicles that are currently for sale at dealership lots nationwide.

In the GTD division, Meyer Shank Racing claimed the Drivers' and Teams' Championships with the Acura NSX GT-3 Evo. It shares 80 percent of its parts with the traditional NSX and is powered by the same mid-mounted twin-turbocharged, 3.5-liter V6, in basic terms.

2019 Acura NSX GT-3The NSX GT-3 race car shares 80 percent of its parts with the traditional NSX.Photo courtesy of Acura

Though there are many different engines in Acura's lineup, at its heart is the 3.5-liter V6. The engine has been through many different forms as part of the automaker's standard and available powertrain options since 1996 when the J-Series of engines was introduced to replace the C-Series. It's been in sales winners such as the Acura RDX and some losers including the Acura ZDX.

Honda's Anna Engine Plant, in Ohio, has crafted the GT-3 Evo's engine using the same design specification as the current road version of the NSX, including the block, heads, valve train, crankshafts, pistons and dry-sump lubrication system.

Unlike its road-worthy counterpart, the model is limited to rear-wheel drive (the road car is all-wheel drive) and isn't a hybrid, per IMSA requirements.

Acura NSX GT-3 Evo

Acura NSX GT-3 Evo

Photo courtesy of Acura

Acura introduced the NSX GT-3 Evo for the 2019 IMSA racing season.


Its chassis originates at the Honda Performance Manufacturing Center in Marysville, Ohio (same as the NSX road car) and final assembly is completed by JAS Motorsport in Milan, Italy.

It is 1,000 pounds lighter and has 500 percent more downforce thanks to its Evo body kit. A video released this summer shows the NSX and NSX GT-3 Evo racing around the Mid-Ohio Sports Car Course where the GT-3 Evo won by just about nine seconds.

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The 2023 Acura Integra is a very good thing
Acura

After years of rumors and speculation, we finally got confirmation that the Acura Integra is returning. The iconic Japanese sports car left the market in the early 2000s, and has been notably absent since. Now, though, Acura is bringing it back. Today, the automaker announced that production had begun. The new Integra will be the first to be built in the U.S., and production will take place at Acura's Marysville Auto Plant. Interestingly, Acura's five other models are built in the Ohio facility.

2023 Acura Integra2023 Acura Integra reservations begin soonautomotivemap.com

The Integra will start arriving on dealers' lots in early June, and will carry a starting price of $30,800 before destination. The car is the only liftback in its segment, and gets a turbocharged four-cylinder engine with 200 horsepower. A six-speed manual is available, but buyers can opt for a continuously variable transmission.

2023 Acura IntegraThe new Integra comes as a five-door only. Acura

Acura says the Integra rolls down the same production line as the TLX sedan. The car required a rethink of Acura's production processes, and COVID-19 threw a wrench in development efforts. Acura notes its team worked rmotely and traveled to Japan to collaborate with home-office engineers. The Integra will also usher in a new training process for Acura, where associates learn the vehicle, the production process, and tooling before ever seeing the actual car.

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The Sport Classic comes to the U.S. for the first time next year.

Porsche

Porsche's bringing the 911 Sport Classic back to market, and it's headed to the United States for the first time. The car features distinctive styling, a rowdy twin-turbo flat-six engine, and plenty of go-fast gear from the 911 Turbo S upon which it is based. The car is scheduled for limited release late in 2022 as a 2023 model year.

2021 Porsche 911 Sport ClassicThe Sport Classic comes exclusively with a manual transmission and RWD.Porsche

The Sport Classic gets the Turbo S powertrain, which means a 3.7-liter twin-turbocharged flat-six engine producing 543 horsepower and 442 pound-feet of torque. It's paired exclusively with a seven-speed manual transmission and rear-wheel drive. Porsche says the combo makes the car the most powerful 911 with a manual gearbox currently on sale. The Sport Classic also gets a laundry list of parts from the Turbo S, including Porsche Ceramic Composite Brakes, rear-axle steering, a sport exhaust, and an active sport suspension system.

2021 Porsche 911 Sport ClassicThe car comes with an interior not seen since the Porsche 918 Spyder.Porsche

The car' comes with Sport Grey Metallic paint with grey accent stripes, a carbon fiber reinforced plastic hood, and unique graphics on both sides. It rides on 20-inch wheels up front and 21-inch wheels in back, which are designed as reinterpretations of the old-school Fuchs design. In back, the Sport Classic gets unique bodywork that sets it apart from the 911 Turbo, such as deleted air intakes and a large ducktail spoiler. Inside, the 911 gets open-pore wood trim and semi-aniline leather upholstery in cognac and black. Porsche says the Sport Classic is the first car to get that type of leather since the iconic 918 Spyder.

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