The inventory list shortcode is great for showing a segment of vehicles within landing pages or blog posts. By design there is a maximum of 50 vehicles per page with this shortcode.
Advanced: You can change the image size on the 'inventory_list' and the 'inventory_slider' shorcodes by using the 'image_size' param. Example image_size="small". Valid values are "small", "medium", and "large". Be aware that this does not change the container size so you won't notice a difference unless you adjust the CSS. This can be done by overriding the CSS or you can use the style="clear" param to revove the default style and implement your own.