Most come equipped with V6 Sunroof, roof rack, tow hitch, and running boards.  Expected range for most drivers is 18 to 26 MPG. We use both the Highlander and 4 Runner as the same size SUV.  We will try to provide you with the model you selected but please keep in mind that we use them interchangeably. If unlimited mileage is needed please give us a call at 203 316 5472.  We would be happy to provide you with an unlimited mileage quote.