Car.prototype = {

            name:'BMW',

            height:1400,

            long:4900

        }

  function Car(color,owner){

            this.color = color;

            this.owner = owner;

   }

 var car1 = new Car('red','jim');

 console.log(car1.height);

 console.log(Car.constructor);

 console.log(Car.prototype);