import java.io.Console;
import java.util.List;
import java.util.ArrayList;
public class App {
public static void main(String[] args) {
Console myConsole = System.console();
Vehicle hatchback = new Vehicle(1994, "Subaru", "Legacy", 170000, 4000);
Vehicle suv = new Vehicle(2002, "Ford", "Explorer", 100000, 7000);
Vehicle sedan = new Vehicle(2015, "Toyota", "Camry", 50000, 30000);
Vehicle truck = new Vehicle(1999, "Ford", "Ranger", 100000, 4000);
Vehicle crossover = new Vehicle(1998, "Toyota", "Rav-4", 200000, 3500);
List<Vehicle> allVehicles = new ArrayList<Vehicle>();
allVehicles.add(hatchback);
allVehicles.add(suv);
allVehicles.add(sedan);
allVehicles.add(truck);
allVehicles.add(crossover);
...