Sir, meron na po yatang thread wherein you can find tips on what to consider when buying 2nd hand cars... i'm sure you can get useful ones there.

personally, i would look more on how the car was used/abused. i would pick a car with such mileage but mainly used on long drives/ highway driving over one that's regularly city-driven...reason mainly would be lesser wear and tear on parts like transmission, brakes, etc. brought about by the stop and go traffic here. it's also best if you personally know the would be previous owner.

IMO lang ha...hope this helps.