Saleen S5S Raptor concept

Coinciding with the launch of its new SMS Limited brand, sports car manufacturer Saleen has unveiled a new supercar concept at today’s New York Auto Show that boasts a 650hp V8 engine running on ethanol. Already being touted as the successor to the current S7 flagship, the new car is still in the design phase and will only go into production if it receives enough interest from show goers.