X17 Xclusive - September 5, 2009: Looks like Sly Stallone has been watching too much "Pimp My Ride." We spotted 63-year-old Stallone getting out of his customized red Mustang GT convertible -- a ride any west coast teenager would drool over. Talk about a beyond-mid-life-crisis car!!! This low-rider features a futuristic bone and metal motif, customized/monogrammed seats and more.