I have a buddy with an 07 GT Premium with about 170,000 Miles on the clock. I want to buy the car off of him.

I did a carfax check it's had 4 previous owners all which got fluids and basic maintenance done all on time throughout the vehicles lifetime until my friend bought the car the maintenance records stop. But that is because he does all of the fluid changes and work on the car in himself because he is skeptical about repair shops. I know he maintains the fluids every 4-5k miles or...

I want to buy an 07 GT Premium.