Zend certified PHP/Magento developer

Magento 2.3 | Custom module with route but returns 404

Im currently working my first small custom module and followed some threads and docs to get to the point where im currently at. Goal of the module is the following:
• Create a custom route ( /shopbycar/car/< carId > )
• Get all prdocuts with attribute carId as List

Thats my current code, im pretty sure im missing somehting on the routes.xml…

etc/routes.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <router id="standard">
        <route id="shopbycar" frontName="shopbycar">
            <module name="Streetec_ShopByCar" before="Magento_Backend" />
            <route id="car" frontName="car">
                <module name="Streetec_ShopByCar" before="Magento_Backend" />
            </route>
        </route>
    </router>
</config>

etc/module.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
    <module name="Streetec_ShopByCar" setup_version="1.0.0">
    </module>
</config>

Controller/ShopByCar/Car.php

<?php

namespace StreetecShopByCarControllerShopByCar;

use MagentoFrameworkAppActionAction;
use MagentoFrameworkAppActionContext;
use MagentoFrameworkViewResultPageFactory;

class Car extends Action
{
    protected $resultPageFactory;

    public function __construct(Context $context, PageFactory $resultPageFactory)
    {
        $this->resultPageFactory = $resultPageFactory;
        parent::__constuct($context);
    }

    public function execute()
    {
        $carId = $this->getRequest()->getParam('car_id');
        $objectManager = MagentoFrameworkAppObjectManager::getInstance();
        $productCollection = $objectManager->create('MagentoCatalogModelResourceModelProductCollection');
        $productCollection->addAttributeToSelect('*');
        $productCollection->addFieldToFilter('car_id', $carId);
        $resultPage = $this->resultPageFactory->create();
        $resultPage->getConfig()->getTitle->set(__('Products by Car'));
        return $resultPage;
    }
}

view/frontend/layout/shopbycar_car_index.xml

<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd" layout="2columns-left">
    <head>
        <title>Products by Car</title>
    </head>
    <body>
        <referenceContainer name="content">
            <block class="MagentoCatalogBlockProductListProduct" name="car.products.list" template="Streetec_ShopByCar::product/list.phtml">
                <arguments>
                    <argument name="is_car_page" xsi:type="boolean">true</argument>
                </arguments>
            </block>
        </referenceContainer>
    </body>
</page>