When signing, define acceptable wear, standards for determining major defects, and the refund or compensation method if discrepancies arise. Even low-price purchases should retain basic verification terms that specify who confirms vehicle condition and when. The outcome of a major vehicle-condition discrepancy remains subject to the contract and inspection records accepted by both parties.
For the minimum verification protections to retain in low-price purchases, see What Should Be Written in a Used Car Purchase Contract from China?.

