patricia leon had just bought this brand new hyundai and was about to drive it off the lot. >> it was over 2,000 miles. >> reporter: how much? >> 2,000. >> reporter: in the glove compartment she discovered this rental agreement. it shows the dealership had loaned out her new suv to another customer who was getting repairs done at the service department. >> it just didn't feel like a new car then. >> reporter: jenkins hyundai confirms the suv was a demo. a demo is a new vehicle that's been driven by dealership employees or in some cases, loaned out to customers. >> did they ever tell you it was a demo? >> reporter: under florida law dealers must give customers notice they are buying a demo. her sales contract indicates her suv was new, which is but the demo box is not checked. >> this is a brand new 2014 hyundai tucson. >> reporter: this advertisement indicated it had 16 miles on it. that same day they loaned it out to a customer and noted 2,500 miles. the contract states the vehicle had been driven just 105 miles. >> do you think they were trying to rip you off? >> i don't know. i hop