I'm such a skeptic....

but it looks Photoshop-ed to me. Look at the bottom of the garage doors, where they meet the ramp. Doesn't that look superimposed to you? And just picture the car trying to drive up on it -- first, the front bumper would catch on the lower end of the ramp, and if the garage floor is horizontal, the front wheels would be spinning in the air when you got to the top of the ramp. At least that's what it seems like to me. Funny photo, though.
Also, there's something written on the dirt just above the lower ramp (not written ON the dirt, but superimposed there), a website of some sort, but I can't make it out -- something like joekd.com????