diff --git a/index.html b/index.html
index be6da78c5e9ec9f23846a724d7820f71b1816897..3c0d13db54cb3eea49f9a1b97aee7ae9c1979410 100644
--- a/index.html
+++ b/index.html
@@ -36,12 +36,11 @@
 <script>
 
     function generateCar(image, make, model, description, price, category, year, mileage, extras) {
-        //Create an array of Extra instances based on Extras names and prices
-        // Create a new Car instance
-    }
-
-    function showHideExtra(btn,elt,car) {
-
+        let extraList = [];
+        for (let e of extras) {
+			extraList.push(e);
+		}
+        return Car(image, make, model, description, price, category, year, mileage, extraList);
     }
 
 
diff --git a/js/car.js b/js/car.js
new file mode 100644
index 0000000000000000000000000000000000000000..5cd53c5393b0a01c330d1ee1a24734db2a68084a
--- /dev/null
+++ b/js/car.js
@@ -0,0 +1,19 @@
+function Car(image, make, model, description, price, category, year, mileage, extras) {
+	this.image = image;
+	this.make = make;
+	this.model = model;
+	this.description = description;
+	this.price = price;
+	this.category = category;
+	this.year = year;
+	this.mileage = mileage;
+	this.extra = [];
+}
+
+Car.prototype.generateImage(elt) = function(elt) {
+	return `<img class ="card-img-top" src="${elt}" alt="${this.make}+${this.model}"> test <img>`;
+}
+
+Car.prototype.generateImage(elt) = function(elt) {
+	let sRes = `<ul>`;
+}
\ No newline at end of file
diff --git a/js/extra.js b/js/extra.js
new file mode 100644
index 0000000000000000000000000000000000000000..cd4ce46b79b00e211b99b017ff300e2cfc073b52
--- /dev/null
+++ b/js/extra.js
@@ -0,0 +1,4 @@
+function Extra(name, price) {
+	this.name = name;
+	this.price = price;
+}
\ No newline at end of file