Long a staple in both the on and off road motorcycle racket, the brand from Japan may be officially entering the automotive game with the Yamaha Sports Ride Concept Car. After a strong reveal at the Tokyo Motor Show last month, we are learning more about the model, which attempts to continue Yamaha's desire to cater to premium enthusiasts. At its heart is a iStream carbon fiber chassis with a honeycomb core that is extremely strong, but light. So what'll make the Yamaha Sports Ride Concept car go? Well, that's still for the brand's boardroom to know and for us to find out, but the thinking is that any one of a number of motorcycle engines could be used. Rounding out the rumors, Motoring is reporting the Sports Ride could be headed for production.