Last year, NASCAR driver JEFF GORDON pranked a used car salesman by taking him on a crazy test drive.  And some peoplethought it was staged, including a guy named Travis Okulski who writes for the website



So recently, Jeff tried to PROVE to Travis that the last one was real . . . by posing as a taxi driver, picking him up, and then leading the cops on a HIGH-SPEED CHASE.  Of course, some people think this video was set up too.



(Search for "Jeff Gordon - Test Drive 2."  He gets pulled over at 1:56, and starts running from the cops at 2:56.  WARNING:  Bleeped profanity and "a**.")