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The new roadster is built on the coupe, but with a power soft top and a few unique interior touches.
Both the coupe and roadster use a 3.7-litre V6, mated to a close-ratio six-speed manual transmission or seven-speed automatic with downshift rev matching and adaptive shift control. The manual transmission can be optioned with a Sport Package that includes a synchronized downshift rev matching system, which automatically controls and adjusts engine speed to blip the throttle; the system can be deactivated if drivers prefer to do it themselves. The package also adds sport brakes and 19-inch wheels.
Features on the coupe include 18-inch alloy wheels, automatic climate control, heated eight-way driver and four-way passenger leather and synthetic suede seats, garage door opener, vehicle security system, tire pressure monitoring system, bi-xenon headlamps, LED brake lights, Bluetooth connectivity, Bose audio system with XM satellite radio, cargo cover, aluminum pedals, power mirrors, leather-wrapped steering wheel with tilt column and audio controls, auto-dimming rearview mirror, aluminum accents, auto up/down windows, Intelligent Key with pushbutton start, and cruise control.
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