Usual passenger ko sa revo is my wife, 3kids and 2 yayas... kaya ba nga picanto? The clear prob i saw is the luggage space... I think even grocery items won't fit in. hehehe
Judging by the number of passengers, hindi kakasya yan sa Picanto. You also have to take into consideration that your kids are growing, if you get the Picanto, sooner or later you'll have sell it again for a bigger car.