First, we check the documents of the cars & then will go to the car to check the paint and body for signs of previous body repair and frame or flood damage. Paint and body for paint lines, overspray, body putty, dents and scratches. Frame damage will also affect your car's value. At MG, we don't resell frame-damaged vehicles to our customers. Then we check your car's interior, exterior, mileage, and age. Lastly, we test drive your car to determine its mechanical condition. Excessive mileage, ownership and wear and tear may lower your car's value and decrease its resale value