My dad drives an SUV, even though we usually use it on city streets and highways. 
Why does he want such a gigantic vehicle?
I have no idea! It's supposed to be good for rough terrain, but we just drive it around town! It also guzzles gas!
Yes.  I much prefer my Smart Car - it gets great gas mileage
Oh a Smart Car! I've heard good things about those. Do you live in a state that gives a rebate for fuel efficient vehicles?
I do not know if my state does.  I live in Texas - everyone drives trucks here
Ahhh yeah. Do you see a lot of SUVs too? Or is it mostly pick-up trucks? In some countries, SUVs are called "light trucks."
We do have SUVs but far less than pick up trucks