C# - Integer von einem Enum ermitteln

using System;

namespace ConsoleApp1
{
    class Program
    {
        public enum Car
        {
            BMW = 1,
            Mercedes = 2,
            Opel = 3,
            Volkswagen = 4,            
            Ford = 5
        }

        static void Main(string[] args)
        {
            int carValue = (int)Car.Ford;
            Console.WriteLine("The value for Ford is {0}", carValue);

            Console.Read();
        }
    }
}