The 1997 Aerostar cargo van is available as a single model. The Aerostar cargo van continues to be equipped with a 135 horsepower six-cylinder engine and four-speed automatic transmission. Rear anti-lock braking system, tinted glass, dual mirrors and driver-side air bag continue to be employed as the primary safety defense. With options such as air conditioning, premium stereo system, cruise control and a tilt steering wheel the long hot drives during summer will be that much more bearable. The Aerostar cargo van also offers a Trailer Towing Package which includes limited slip differential, trailer wiring harness and heavy duty flashers.