I was totally confused about the megapixel myth a few years ago until a professional photographer explained it to me. The number of megapixels a camera has affects to quality of the pictures less than the physical size of the chip in the camera/phone. The average person doesn't know this though and sees a high megapixel rating and thinks that is all that matters. So, if you have two cameras with the same number of megapixel rating, but one is a small pocket camera and the other is more the size of a DSLR than chances are the larger camera will take a better picture every time.
Also, when you zoom wide the objects on the edge of the image get stretched. They call it the fisheye effect. Sometimes it is really bad and easily notice.
Regardless, your cars are some wonderful eye candy.