ok so anything root, do your research over at
XDA Forums. but i did some research for you. not sure if you really want to root this device. it really does not have much of a development community for this specific device.
moto does allow some of their phone to an unlockable bootloader. unfortunately, i cannot verify this unless you can get the device's id number. to do this you will need to have fastboot setup on your computer and run a fastboot command to to your phone.
Visit the customer support page to view user guides, FAQs, bluetooth pairing, software downloads, drivers, tutorials and to get repair and contact us information.
en-us.support.motorola.com
once your device's bootloader is unlocked then we can proceed in rooting it. if your bootloader cannot be unlocked then you are S.O.L
here is a guide on how to setup fastboot:
www.xda-developers.com
let us know if you have any questions. and please read in full everything here before attempting this.