For the 2025 Ford Equator Sport PHEV, a basic maintenance service (oil and filter change) typically costs between $71-$114 (¥500-¥800). Annual maintenance expenses average approximately $599 (¥4195), or about $17 (¥117) per month—keeping its maintenance cost highly competitive among hybrid cars. While initial service costs are slightly higher than some gasoline-powered SUVs, the plug-in hybrid system reduces fuel consumption significantly, offsetting those minor increases over time. Additionally, the vehicle comes with an 8-year/160,000 km warranty for the three-electric system (battery, motor, and controller), which adds to its reliable reputation and makes it worth buying for long-term cost-conscious owners.