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High-Tech Vehicles—What's Coming, What's Already Here

By: Source: AARP Bulletin Today Date Posted: 2003-12-31 07:52:00-05:00

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Certain models of BMW, Cadillac, Honda, Jaguar, Lexus and Mercedes now offer, or soon will offer, a dizzying array of high-tech features:

• Collision-warning systems that use a computerized voice, sound or light to alert the driver to a possible frontal or rear crash.
• Cruise control that maintains a safe speed and distance between vehicles, automatically slowing or accelerating as needed.
• Global positioning systems, wireless technology and call centers that enable drivers to call a virtual or human adviser for help in reaching a destination or locating the nearest ATM, gas station or hospital.
• Night vision systems that use technology developed by the U.S. military to display see-through infrared images on the windshield to warn the driver of approaching obstacles.
• Voice control systems that allow the driver to " talk " to the car. Drivers push a voice-activation button on the steering wheel and give simple commands such as " Temperature. 70 degrees. " Or " Radio on. " A computerized voice " talks back " and confirms the command.