It boils down, if you'll pardon the expression, to consistency and flexibility. The Wolf system is a dual convection system, using multiple burners and blowers to produce extremely even temperature throughout the oven. Roasts brown evenly all over. Your pie crusts come out as nicely done on the bottom as they are on top. As for flexibility, the oven's logic control system uses the burners and blowers either together or sequentially to produce the best results for the type of dish you're cooking. You simply choose a cooking mode-convection bake, convection broil, etc.-and the system takes it from there. It's intuitive and easy to use, and the results are spectacular.