Brain Teaser - Introduction

This is the Introductory post of the Brain Teaser Series, where I will be optimising the same code using different C# features. 

Problem Statement: Optimise below code

    class Program

    {

        static void Main(string[] args)

        {

            Audi a = new Audi();

            a.Drive();  

            Benz b = new Benz();

            b.Drive();

            Console.Read();

        }

    }

    public class Audi

    {

        // Same functionality in Benz car too

        protected void Start()

        {

            Console.WriteLine("Car Started");

        }

        //Audi specific functionality

        protected void Move()

        {

            Console.WriteLine("Moving with the power of a 2000 CC Petrol engine");

        }

        //Audi specific functionality

        protected void ApplyBreak()

        {

            Console.WriteLine("Applied Power break with sensors");

        }

        public void Drive()

        {

            Start();

            Move();

            ApplyBreak();

        }

    }

    public class Benz

    {

        // Same functionality in Audi car too

        protected void Start()

        {

            Console.WriteLine("Car Started");

        }

        //Benz specific functionality

        protected void Move()

        {

            Console.WriteLine("Moving with the power of a 3000 CC Diesel engine");

        }

        //Benz specific functionality

        protected void ApplyBreak()

        {

            Console.WriteLine("Applied Power break with ABS");

        }

        public void Drive()

        {

            Start();

            Move();

            ApplyBreak();

        }

    }

The next post is gonna cover how the above code can be optimised using Inheritance.