Viper comes standard with leather/suede sport seats, air conditioning, power adjustable pedals, tilt steering column, full instrumentation, CD player, power steering, power disc brakes, power windows, power locks, power mirrors, console, composite bodywork, bi-Xenon headlamps, fog lamps, limited-slip differential, and emergency flat-tire repair kit.

The ACR model is intended for track use and includes carbon fiber front splitter with removable center section for street driving, dive plane" front winglets, and a large fixed rear spoiler, lighter wheels with stickier tires, adjustable suspension and fewer interior amenities to save weight.

Options include a navigation system with radio ($1790); instrument bezel trim upgrade ($695); two-tone upholstery ($495); special wheels ($700); cover and mats ($450); and some metallic paint hues ($600).

Safety features include frontal airbags and antilock brakes."

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