I cannot drive a minivan...but it would make life easier

While I have nothing against minivans or the people who drive them (I actually think they are very nice), Mate and I have made a commitment to keep them out of our garage. I fit way too many of the stereotypes associated with minivan drivers.  I am an elementary school teacher, turned housewife, turned stay-at-home mom, living on a cul-de-sac in the suburbs.  If I drove a minivan, I'd be one step away from holiday sweaters and mom jeans. I am determined not to wear either. 

However, when the girls arrived, we realized that we could use a bigger vehicle.  Our double stroller doesn't fit in the trunk of either car without some dis-assembly.  Since we had already vetoed a minivan and I would prefer not to drive a gas-guzzling vehicle, we are left with one car that we both like: a Toyota Highlander Hybrid.  We found one that I really like, but part of my addiction to planning (see 1st post) is saving money.  I blame this part of my personality mostly on my grandma and Suze Orman.  Since I don't actually need a new car, I am resisting the urge to buy one with such a hefty price tag.  It's good to want something. I'll appreciate it more if I wait a little longer.  Plus, I get a workout every time the stroller, trunk and I have a run-in.