The new 2010 Saleen S281 has been revealed. The Saleen Performance Vehicle company has used a 2010 Ford Mustang to create this model. The S281 will use a 4.6-litre V8 engine with a new VI.5 twin-screw supercharger along with a dual-stage intercooler. Power is set at 485-horsepower with 623Nm of torque. All of this will travel to the ground through a new 5-speed...