The Daihatsu Atrai Wagon is a popular, compact Japanese Kei van (light vehicle) known for its versatility, featuring a 660cc 3-cylinder turbocharged engine (KF-DET), 4-passenger seating, and 2WD/4WD options. It offers a practical boxy design with sliding doors, a flat-folding rear cargo area, and is often used for daily commuting, light commercial use, or camping.