What is your budget? Do you want an infant-only seat? Are the parents very tall and/or would the nondriver mind sitting in the back? (safer for every passenger + more easily keeps baby calm to prevent driver distraction)
I don't have experience with your vehicle, but the
Graco SafeSeat Step1 fits most vehicles well, fits newborns & many small toddlers well & can be used without the base in an emergency. Evenflo Triumph Advance also fits newborns & big kids well. Both are quite easy to use.