other then the odometer there are several items which speak of vehicle usage.
always inspect a vehicle in day light under open sun. remove all floor mats, open all 4 doors (+hatch door) wide. start inspection with shifter stick, door arms' rest & handles, condition of steering and the driver side floor. ash trays' cup holders, trays under cover etc. if there has been interior detailing there will be visible marks over the seat adjusters and the seat belts. remove trunk mat and check for the oem pasting / insulation if it is intact or been worked upon.
but
if a seller has criminal dishonest mindset hell bent to scam a buyer, he can foul play at any level.