In keeping with its high-performance mission, Acura RSX Type-S is available exclusively with a 6-speed manual transmission. Designed to be exceptionally compact and lightweight, this 6-speed has also been engineered to shift with extremely short and precise throws. It features a short-throw clutch with an innovative torsion mechanism that considerably reduces noise. For 2005, the final gear ratio of this transmission was lowered by 8.6 percent to complement the more powerful engine and provide enhanced acceleration. Multiple synchronizers are utilized for outstanding feel. For 2005, single cone carbon synchronizers replace brass double cone synchronizers on fifth and sixth gear for quicker response and an enhanced shifting feel.



GLOBAL COMPACT PLATFORM

To achieve both a sleek exterior and a roomy cabin, the RSX is built on the Global Compact Platform. It features a 4-wheel independent suspension system that, for 2005 has been substantially retuned to provide even more agile handling and refined ride comfort. Up front, the RSX features a compact Control-Link MacPherson Strut suspension for outstanding handling, ride and packaging. Moreover, the Control-Link MacPherson Strut design delivers quick, responsive handling by helping to maximize each front tire's contact with the road throughout the range of suspension travel. In the rear, the RSX is equipped with a compact double-wishbone suspension that helps provide a smooth ride, excellent handling, and additional cargo space.


To make the Acura RSX even more fun to drive, both 2005 models receive significant suspension changes designed to enhance handling precision and ride comfort. A new geometry was applied, which lowers the car by 7 mm. Stabilizer bar diameter on both models was increased, as was the diameter of the front strut tower bar on the Type-S. In addition, bushings at the suspension installation points were optimized and (on the Type-S), the bushings were replaced by bearings on the strut tower mounts for quicker turning response. To minimize the affect of suspension compression on steering, inversely wound front coil springs were applied.


Large disc brakes at each wheel help deliver exceptional stopping power. In front, the RSX uses 10.3-inch ventilated discs, while the high-performance Type-S features 11.8-inch ventilated discs. Both the RSX and the RSX Type-S are equipped with 10.2-inch rotors at the rear. The brake systems on both models were enhanced for 2005 with a lower pedal stroke ratio, a more rigid brake pedal and a larger diameter master cylinder for enhanced performance and superior braking feel.


The solid unit body of the RSX was designed from the outset to set a new standard for torsional and bending rigidity. This standard has been raised for 2005 by strengthening key points on the body and chassis. Exterior styling has also been updated for 2005 for a more distinctive, sporty look. Enhancements including redesigned front and rear fascias, new side sills, redesigned head and taillight assemblies, and the addition of a deck lid spoiler on the Type-S model. These changes, as well as the suspension modifications help to lower both the coefficient of drag and coefficient of lift for enhanced stability.


The RSX platform has been computer-designed to achieve a 5-star NCAP rating for frontal impact by the National Highway Traffic Safety Administration (NHTSA). Specially designed crumple zones in the front and rear help dissipate impact forces before they can intrude on the passenger cabin, while impact-absorbing pads in the pillars, roof sides, and door linings work in conjunction with the standard front and side airbags to help minimize the chance of occupant injury.


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