Clean the exterior with car-specific soap. Highlight that the car has been well cared for and not hastily restored for sale.

If there is no paint damage, consider paintless dent repair.

If your car insurance covers glass, windshield replacement should be free, minus the deductible.

Vacuum, clean fabrics and carpets, and dust all surfaces. Attention to detail makes a difference.

A clean engine compartment gives the impression that the mechanical aspects have been well maintained.

Repair or replace broken components as needed.