French car maker Peugeot doesn't think the future of self-driving cars has to look like sci-fi-inspired pods. Instead, a design executive said this week he thinks car design could even be pleasant and alluring, since "there's a danger the future might be very robotic and might lack soul." SEE ALSO: Here's the electric Jaguar that Waymo wants to turn into a self-driving car Peugeot introduced its own vision of future car design at the Paris Auto Show, which wraps up Sunday. The e-Legend is an electric, autonomous concept vehicle. Its design comes from vintage cars as an ironic twist on its driverless capabilities.