Sort of...by and large, the show models were very close to the toy models, especially as the show wore on and got into Transmetals. The one big exception though...was the weapons. Almost everyone had weapon changes, from Megatron's hands (and launcher in his tail), to Dinobot's sword spinning, to Primal's wrist cannons not replacing his fists...you get the idea. Toy wise though there was this general aesthetic of no real guns, only missile launchers. The only exceptions in the entire run were original Rattrap, Cheetor/Tigatron (arguably), and Terragator.