static void Main(string[] args)
{
Audi a7 = new Audi();
a7.Move(30000);
Console.WriteLine("Audi a7 has passed {0} miles", a7.Mileage);
Console.WriteLine("Audi a7 is eco friendly: {0}", a7.IsEcoFriendly(false));
BMW m5 = new BMW();
m5.Move(90000);
Console.WriteLine("Bmw m5 has passed {0} miles", m5.Mileage);
Console.WriteLine("Bmw m5 is eco friendly: {0}", m5.IsEcoFriendly(false));
Volkswagen golf = new Volkswagen();
golf.Move(135000);
Console.WriteLine("Volkswagen golf has passed {0} miles", golf.Mileage);
Console.WriteLine("Volkswagen golf is eco friendly: {0}", golf.IsEcoFriendly(false));
Honda civic = new Honda();
Console.WriteLine("Honda civic is eco friendly: {0}", civic.IsEcoFriendly(false));
Skoda fabia = new Skoda();
Console.WriteLine("Skoda fabia is eco friendly: {0}", fabia.IsEcoFriendly(false));
}
