A Little Know Concept Car

The 1969 Chrysler 70X concept car, there's not a lot information about the car. The 70X featured parallelogram doors the front doors slid forward and the rear door slid backwards, like today's mini vans.

Mounted next to the back seat speaker was a small ultrasonic electronic device that swept a 50 foot area to the rear of the car and when a vehicle entered one of zones a red warning light located on the rear view mirror lit up. This warning system gave the drivers about a .04 second warning before impact.