Between 5-7 people can fit in a wheelchair van, depending on where the person in the wheelchair will be positioned and the size of the rest of the passengers. If the wheelchair user will be a driver or be positioned in the passenger seat, that will leave the wheelchair cut out area unoccupied, and have room for typically 5 people including the wheelchair user. If the wheelchair user will be positioned in the cut-out area of the van, that’ll allow for another person in the driver/passenger position. It also depends on the size of the people who will sit in the rear bench, some can accommodate 3 easily, but if the passengers are larger, it may only accommodate 2 people.