Meet the Zubie + In-Car WiFi system: a smart gadget that brings 4G LTE in your car, allowing you to stay connected on the road. It turns on automatically with your car and does not require any batteries. You can connect up to 10 devices. Thanks to Zubie, you can keep an eye on the location of your car, analyze your driving trends, detect engine and battery issues, and improve your fuel economy.
Zubie + In-Car WiFi is pretty simple to use. Just insert the key into the OBDII port located under the dash, activate your account with Verizon, and you are set. The device supports IFTTT integration. Costs under $100 at this time.