Images are one important issue to consider. Users like to see images for the cars/products, and images will catch users attention when entering your site. All the information of the cars matters, but users like to see the images more then the specs.  Autostand generates thumbnails and images using the uploaded image. By deafult, autostand as pre-set values for the thumbnails and main images, which means that all of the car images will be created using the size settings.
For some reason, you need to change the size of the images, you can use the update images resizer.
Always check that the uploaded image is bigger then image size set in config. On upload, you can decide to use the settings, use the original dimension, or set your own size. Usefull when you want to set diferent image size for the car.