The computer spec needed for running Rally Championship is stated below:

Minimum Specification:

Windows 95 or 98
Intel Pentium II 266MHz / AMD K6-2 300MHz
64MB Ram
20MB Hard Disk Space
(PCI/AGP) video card with 8MB RAM with 3D
4x speed CD ROM
Direct X 5

Recommended Specification:

Windows 95 or 98
Intel Pentium III 500MHz / AMD K7 500MHz
128MB Ram
650MB Hard Disk Space
(PCI/AGP) video card with 16MB+ RAM with 3D
32x speed CD ROM
Direct X 6.1