One owner clean CARFAX!! Just traded in at a local Nissan dealership. 38 yr old couple owned this. EPA Fuel Economy: City: 25 - 29 Highway: 30 - 34 The five-passenger Proteg� is one of the roomier small cars, with an interior volume of 92.6 cubic feet. This translates into adequate rear legroom and headroom for adult passengers. A split folding rear seat supplements the 12.9-cubic foot trunk, giving the Proteg� commendable cargo space for a small sedan