i have a 2010 SMS challenger for sale, 2864 miles, full saleen interior, exterior, suspension and drivetrain specs, this car was assembled at saleen factory, supercharged 5.7 making 500hp/500tq on only 4.5psi. Including is the Saleen certificate and letter of authenticity lamenated and signed by Mr. Steve Saleen himself. this car is 1 of 2 built according to the letter and Saleen's own records. This is a very collectible certified supercar version of the already iconic challenger and it has the miles to match. Plus they were only made for 2009 and 2010. I also have the msrp window sticker lamenated as well which is $73+k. i am asking $52k O.B.O. Thank you for looking, and let me know if you have any questions.