1968 Ford Techna

The Techna, an engineering experimental car with more than 50 new ideas in safety, electronics, powertrain layout, and body and chassis design, has been unveiled by Ford Motor Co. Harold C. MacDonald, engineering vice president, explained the car's doors push straight out instead of swinging on hinges and over all it gives engineers "an opportunity to evaluate innovations realistically and to decide which ones have the most promise for future products"