hi i am looking to buy car it will be my first car! I'm 20 years old 190 Sm 90 Kg i work in construction and i go to school i need just to drive go to work and to school just for me i'm gonna bay SUV because i thing it's safe for me lit bit bigger car i was thinking like toyota corolla or mazda 3 but i'm going to buy SUV. I need which SUV good for gas and i don't have to spend lot's of money for that i'm thinking Mazda CX-7 GS,Nissan Murano INFINITI FX35, Lexus or Audi and what kind of SUV are they good? thanks so much for answering ! good luck guys!