Emission Systems For Cars And Trucks Cheapest Parts On the Web

im looking at getting a new car and i wanted to know what is the best car for me. i would like a smaller suv but i need to know which one is going to be worth my money and time. i expect to have the car for 5 or more years. therefore i would like something that is good on gas/milage and wont need to be taken the the car shop every 6 months to have something or another fixed on it. im looking at lexus rx, hyundai santa fe, honda passport, izuzu rodeo, toyota 4runner, ford explorer sport and nissan pathfinder. those are the ones i like so out of these which one will be the best for a 21 yr old whose going to school and working 2 part time jobs. also it would be great if anyone knew which car would have the cheaper insurance rate. thanks.