class.js

'use strict';

const Car = function() {};

Car.prototype.move = function() {
    console.log('moving');
};

class Fusca extends Car {
    move() {
        super.move();
        console.log('fusca moving');
    }

    stop() {
        console.log('stopping');
    }
}

let f = new Fusca();
f.move();
f.stop();

Much code, very success.