C# Транспорт конструктор испольуя getset

using System;

public class Transport
{
    protected string brand;
    protected string model;
    protected int year;
    protected string color;

    public Transport(string brand, string model, int year, string color)
    {
        this.brand = brand;
        this.model = model;
        this.year = year;
        this.color = color;
    }

    public string Brand
    {
        get { return brand; }
        set { brand = value; }
    }

    public string Model
    {
        get { return model; }
        set { model = value; }
    }

    public int Year
    {
        get { return year; }
        set { year = value; }
    }

    public string Color
    {
        get { return color; }
        set { color = value; }
    }
}

public class Car : Transport
{
    public Car(string brand, string model, int year, string color)
        : base(brand, model, year, color)
    {
    }

    public void Drive()
    {
        Console.WriteLine("Driving the car");
    }
}

public class Bike : Transport
{
    public Bike(string brand, string model, int year, string color)
        : base(brand, model, year, color)
    {
    }

    public void Ride()
    {
        Console.WriteLine("Riding the bike");
    }
}