I really believe that the mileage of the 1992 Civic LX I bought in Taipei in 1996 had been altered as its interior looked so bad and the mileage was less than 80K kms. (At that time I was young and didn't knew much about cars)
However, the really unbelievable thing is...
I sold that little Honda cheaply in 2001 to my relative... The car still lasted for a very long time until my relative crashed it in 2013!!! (Luckily, my relative wasn't injured but he still said it's too bad as the engine of that Honda was still strong!!!)