The Daihatsu Gran Max is a compact light commercial vehicle produced by the Japanese manufacturer Daihatsu. Introduced in the mid-2000s, it is designed primarily for cargo transport and passenger shuttle use in urban and regional environments. The Gran Max is commonly available in both van and pickup configurations.

The vehicle typically features a front-engine, rear-wheel-drive layout and is powered by small-displacement gasoline engines. Its box-shaped body design maximizes interior cargo space while maintaining relatively compact exterior dimensions for maneuverability in dense traffic conditions. Passenger versions provide seating for multiple occupants, while cargo variants prioritize load capacity and accessibility.

The Daihatsu Gran Max is widely used in Southeast Asia and other emerging markets for commercial deliveries, small business operations, and public transport services. Its practical design, durability, and efficient operation make it a functional solution for light-duty transportation needs.