Despite its popularity, MotorStorm was never officially released on PC. However, with advancements in emulation technology and game porting, PC gamers have been able to experience the game through various means.
MotorStorm series (including the original, Pacific Rift Apocalypse motorstorm pc download link
Interestingly, while Sony shut down official servers years ago, fan-led projects like Despite its popularity
Until Sony decides to greenlight a remaster or a PC port (which seems increasingly unlikely given the studio's closure), fans are better off looking at modern alternatives that capture the MotorStorm spirit: Pacific Rift Apocalypse Interestingly
However, the game is now fully playable on PC through using the RPCS3 Emulator . Emulation Summary (RPCS3)