写了几天了，这个错误解决不了，求解

为什么我写到main的时候，在创建数值时一直报The constructor PassengerCar(int, String, String, String) is undefined这个错，哪个大神帮你解答一下

package com.imooc;
父类
public class car {
    private int number;//车辆编号
    private String name;//车辆名称
    private float price;//车辆租金
    public int getNumber() {
        return number;
    }
    public void setNumber(int number) {
        this.number = number;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    
    public float getPrice() {
        return price;
    }
    public void setPrice(float price) {
        this.price = price;
    }
    @Override
    public String toString() {
        return  "序号：" +number+"\t"+"名称："+name+"\t"+"价格："+price+"\t";
    }
    
}

子类  载客量

package com.imooc;

public class PassengerCar extends car {
    private int passenger;
    
    public int getPassenger() {
        return passenger;
    }

    public void setPassenger(int passenger) {
        this.passenger = passenger;
    }

    public PassengerCar(int newNumber,String newName,float newPrice,int passenger) {
        super.setNumber(newNumber);
        super.setName(newName);
        super.setPrice(newPrice);
        this.setPassenger(passenger);
    }

    @Override
    public String toString() {
        return super.toString()+"载客量："+passenger;
    }    
}

子类 载货量

package com.imooc;

public class TruckCar extends car {
    private double capacity;


    public double getCapacity() {
        return capacity;
    }

    public void setCapacity(double capacity) {
        this.capacity = capacity;
    }

    public TruckCar(int newNumber,String newName,float newPrice,double capacity) {
        super.setName(newName);
        super.setNumber(newNumber);
        super.setPrice(newPrice);
        this.setCapacity(capacity);
    }

    @Override
    public String toString() {
        return super.toString()+"载货量："+capacity;
    }
    
}

子类  皮卡

package com.imooc;

public class PickCar extends car {
    private int passenger;
    private double capacity;
    
    public int getPassenger() {
        return passenger;
    }
    public void setPassenger(int passenger) {
        this.passenger = passenger;
    }

    public double getCapacity() {
        return capacity;
    }
    public void setCapacity(double capacity) {
        this.capacity = capacity;
    }
    public PickCar(int newNumber,String newName,float newPrice,int passenger,double capacity) {
        super.setName(newName);
        super.setNumber(newNumber);
        super.setPrice(newPrice);
        this.setPassenger(passenger);
        this.setCapacity(capacity);
}
    @Override
    public String toString() {
        return super.toString()+"载客量："+passenger+"\t"+"载货量："+capacity;
    }
    
}

main

package com.imooc;
import java.util.Scanner;
public class Initial {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        //创建汽车对象
    car[] cars = new car[5];
    cars[0]= new PassengerCar(1,"奥迪A4","500f","4");
    cars[1]=new TruckCar(2,"松花江","400f","4")
        }
    }