This is the only 2010 Saleen 435S I have ever seen. Let us know if you've see others. This Saleen is from Saleen Performance Vehicles who bought the Saleen brand. Features include a 435hp, 4.8 liter, supercharged V8 engine; new handling and brake packages; 19 and 20 inch wheels; Saleen graphics; and optional rear wing and front chin splitter.