1 - Don't crosspost.
2 - That monitor has only composite video input. That will require special consideration to get video form the PC to the monitor. In addition, the image quality is likely to be sub-par.
3 - The brightness is only 300NIT. That will make this model difficult to read in direct sunlight.
4 - It isn't a touchscreen. You never mentioned whether you want/need that functionality. It is the preferred method of PC control in the vehicle.
A raw monitor isn't a bad idea. However, knowing what you're purchasing and how to adapt it to a PC install in your ride is more important.