How can I make different page templates for one category?

Make 1 template, and do a conditional on the meta info to either include a different stylesheet, or a entire different file altogether. $colour = get_post_meta(the_ID(), ‘color’); switch($color) { case ‘red’: include(‘category-car-red.php’); // or just different CSS break; case ‘green’: include(‘category-car-green.php’); // or just different CSS break; // etc }