A photo of a “Jet Car” cruising down Interstate 10 in San Antonio — and hauled by a man planning to break a world speed record in South Texas — went viral on social media over the weekend. A user on the R/sanantonio Reddit page spotted the black, orange and white vehicle being hauled on the back of a trailer down Interstate 10 in San Antonio. “Just seen on IH-10,” Reddit user @UrbExInferis wrote when he posted the image of the car, which resembles a wheeled jet plane minus its wings.