Hi. I am looking to buy a second hand quatroportte. 5 years old 70k miles around £20k. I don't know anything about mechanics of car. Any tips what I should get in terms of warranty? It is from a second hand garage (not maserati garage) It's MOT is due next month I am thinking I should insist it be put through MOT before I buy. Would that be a reasonable request? Would an AA inspection be worth having or is that too superficial. It's a long way from home and I don't know any mechanics to bring with me. Any advice greatly appreciated.