If you want online play in 2025, you should update past 1.03. But if you need a self-contained, offline-ready ISO for archival or emulation on a handheld device, 1.03 is the gold standard.
The standard 150cc feels slow after you experience 200cc. Version 1.03’s 200cc is balanced—the karts are fast, but the tracks are not impossibly narrow. You will need to master brake-drifting to survive sharp turns. ctgp revolution iso 1.03
