notmycar system requirements state that you will need at least 8 GB of RAM. Provided that you have at least an NVIDIA GeForce GTX 750 Ti graphics card you can play the game. But, according to the developers the recommended graphics card is an AMD Radeon 9200 SE. In terms of game file size, you will need at least 30 GB of free disk space available. An Intel Core i3-3220 CPU is required at a minimum to run notmycar. Whereas, an Intel Core i5-2500K is recommended in order to run it.
notmycar will run on PC system with Windows 7 X64 and upwards.