The Prius was marketed as a more affordable hybrid vehicle compared to SUVs with similar hybrid technology. As gas prices rose and less economical vehicles became undesirable, the Prius offered a solution as a more fuel efficient option. Government incentives were provided to encourage buying vehicles like the Prius that achieved high mileage and had advanced technology. Competition in the hybrid and electric vehicle market grew as other automakers sought to develop their own electric models starting in the late 2000s.