using System;

using System.Collections.Generic;

using System.Reflection;

​

namespace Example

{

    class Car

    {

        public string Brand { get; set; }

        public decimal Price { get; set; }

    }

​

    static class ExtensionMethods

    {

        static public void CopyTo(this object source, object destination)

        {

            var destinationType = destination.GetType();

            foreach (var s in source.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))

            {

                var d = destinationType.GetProperty(s.Name);

                if (d == null) continue;   //No matching property

                if (!d.CanWrite) continue; //Property found, but is read only

                if (!d.PropertyType.IsAssignableFrom(s.PropertyType)) continue; //properties are not type-compatible

                d.SetValue(destination, s.GetValue(source));

            }

        }

    }

    public class Program

    {

        public static void Main()

        {

            List<Car> cars = new List<Car> { new Car(), new Car() };

            var b = cars[0];

            var a = new { Brand = "Something", Price = 123M};

            a.CopyTo(cars[0]);

            Console.WriteLine("Brand: {0}", cars[0].Brand);

            Console.WriteLine("Price: {0}", cars[0].Price);

        }

    }

}

​