ok i am new to the vw seen. i mostly had honda. now i know some one who wants to sell me a 1996 jetta vr6 with 115000 miles for 1500 its a nice car. someone else wants to sell me a 1995 passat vr6 with 95000 miles for 1500. which should i do. what is the difference? o ya what is the normal gas mileage on the auto vr6