2005 Acura NSX Review
The Acura NSX supercar exemplifies the precision crafted performance that lies at the heart of every Acura vehicle. Developed out of years of racing experience, the NSX sets the benchmark for Acura technology, combining world-class performance and styling with exceptional drivability and refinement.
The Acura NSX supercar exemplifies the precision crafted performance that lies at the heart of every Acura vehicle. Developed out of years of racing experience, the NSX sets the benchmark for Acura technology, combining world-class performance and styling with exceptional drivability and refinement.
The Acura NSX offers two distinct, mid-ship mounted powertrains. The first is a lightweight, all-aluminum 3.2 liter, DOHC, 24-valve, 90-degree V-6 engine coupled with a 6-speed, close-ratio manual transmission producing 290 horsepower and 224 lb-ft of torque. The second is a 3.0 liter DOHC, 24-valve V-6 engine with a 4-speed Sequential SportShift automatic transmission that generates 252 horsepower and 210 lb.-ft. of torque.
The midengine sports car from Honda’s premium division is unchanged for 2005. NSX comes with a lift-off “targa” roof panel, a 290-hp 3.2-liter V6, and a 6-speed manual transmission. A 4-speed automatic transmission with manual-shift feature is available by special order and teams with a 252-hp 3.0-liter V6. Standard are ABS, traction control, and 17-inch wheels, plus leather upholstery, keyless entry system, and trunk-mounted CD changer. Side airbags are unavailable.
2005 Acura NSX - Rear Side
Acura performed its last NSX update in 2002. The coupe model was discontinued and out-of-fashion elements like flip-up headlights and monochromatic interior panels were axed in favor of fixed HID headlights and updated metallic-look trim. Functional changes included a stiffened suspension (though not as much as the Zanardi), larger wheels with wider tires and a sequential-shift mode for the automatic transmission.
The design and materials used on the NSX was revolutionary and introduced many industry ‘firsts’ for the production car market. It was the first production car to use titanium connecting rods, six in total. The body and chassis was comprised of aluminum, weighing just over 460 pounds, much less than steel but with equal strength. The aluminum body housed many advanced technologies such as PGM-FI, Variable Valve Timing and Lift Electronic Control (VTEC), and a direct ignition system. The 3-liter DOHC V-6 engine was mounted mid-ship and matted to a five-speed manual gearbox. With 270 horsepower and 210 foot-pounds of torque, zero-to-sixty was accomplished in under six seconds.
Production was slow, but for good reason. Each vehicle was hand assembled by a team of technicians, with an average of about 20 examples being produced per day. During its introductory year only 1940 examples were produced. Sales continued to be strong through the 1990′s and into the next millennium. By 2004, over 8000 examples were being produced each year.
The Acura NSX was a car of firsts. It was the first production car to feature aluminum construction for its body structure, body panels, suspension and engine. Its engine was the first to feature variable valve timing and a variable-volume intake manifold. It was the first Japanese sports car sold in America to truly go head-to-head with the world’s best. Furthermore, all of this ichiban stuff came from an automotive brand that, at the NSX’s debut, had been in existence for just five years.
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