Many buttons for the win

This interesting illustration, recently published by Porsche, explains what each of those countless buttons actually does, including the aforementioned ‘Kill’ switch (nope, not for eliminating competitors but merely cutting the engine). With road-legal performance-car steering wheels becoming more and more advanced, we wonder whether we might see ‘reduce traction control rear’ or an automated drink system filter their way into production Porsches of the future.