Sin Cars R1 550 Is A PHEV With 37 Miles Electric Range, Up To 800 HP

By Christopher Smith 800 horsepower is optional, and it will debut at the Geneva Motor Show. Niche manufacturer Sin Cars is joining the electric ranks with a new hybrid version of its R1 550 supercar. The plug-in hybrid will feature a single electric motor up front, capable of sending 120 horsepower (89 kilowatts)… …read more