How can i make my daughter let me use her car?

she is showing total disrespect by not giving me her car. for gawds sake...I AM PREGGO WITH TWINS!!! i think i deserve the right to drive to bingo...not take the bus!!! all she does is whine...she has to go to school, she has to go to work, she has to take grandma (my mother) to the dialysis center...blah. blah. blah. that girl is young, only 17. she is the one who can walk and for heavens sake, the busses run until 3am here!!! it's not just bingo i have to go to...i have other obligations i need to take care of. should i hint to her that i might throw her out on her 18th birthday if she doesn't start acting like a member of our family? maybe it is just my hormones, but i feel real evil towards that she-devil child. i need some motherly advice please and thank you.