JavaScript Constructor Functions

var Inventory = function(make, model) {
  this.make = make;
  this.model = model;
};

var vin123 = new Inventory();
vin123.make = "Chevrolet";
vin123.model = "Impala";

var vin456 = new Inventory();
vin456.make = "Mercedes";
vin456.model = "c230";

console.log(vin123);
console.log(vin456.model);