hey welcome,
when you say you want to choose a camry over a cressida theres a few things,
is the mpg the only factor?
and also what year cressida, and what style camry.
I4 saves gas, but of course for better gas mpg you sacrifice power.
V6 is nice, power mpg is not too bad, little hard to work on, but other wise reliable.
and now for the cressida, mx73 or mx83?
the mx73 with the 5mge is reliable, not prone to bhg, but check the oil, they do burn alittle, and are pron to rod knock. if not taken care of. mpg is about the same as a V6 but i would say the 5m is a better motor.
the mx83 has the 7mge and this is pron to bhg, and it will have a bhg. gas mpg is little worse. but the motor has more power and tq than then 5m, of course, 2.8l vs 3.0l.
best mpg of course is I4 everything else theres not much of a difference.
i actually barly post but i thought this was the perfect topic. cause ive had experience with camrys and cressidas