To add a vehicle, simply click on the green "+" button in the "Garage" tab. A dialog will then prompt you for the following details of the vehicle you wish to add: Year, Make, Model, License Plate, and optionally, a picture of the vehicle. If it's an Electric Vehicle, you should check the "Electric Vehicle" switch. This ensures that "fuel" economy is measured in kWh instead of gallons or liters.
To edit an existing vehicle, go into the vehicle details by clicking on the vehicle tile in the Garage. If you're on a computer/tablet, there will be a yellow button on the top right of the screen, click it to edit details regarding the vehicle.
