The third-generation 2003 Ford Explorer is a four-door midsize SUV with available trims including XLS, XLT, Eddie Bauer, and Limited. A standard 210-hp 4.0-liter V6 engine is available, along with an optional 239-hp 4.6-liter V8, both paired with a 5-speed automatic transmission. The SUV is built with either a rear-wheel or four-wheel drivetrain. Key safety features include standard front airbags and optional side curtain airbags. The Explorer also offers an optional third row of seats and a rear-seat DVD entertainment system for improved comfort and entertainment on the go. The 2003 model year marked a shift for the Explorer with the introduction of independent rear suspension for improved ride comfort and handling.