The Prestige® Series P500RB has an 18,000 BTU rear burner and comes with an included heavy duty rotisserie in the box. It's time for a new barbecue. One that has everything you need to easily grill for a crowd, or just for yourself. The Prestige® 500 with Infrared Rear Burner boasts the capability for up to thirty burgers at once on this natural gas grill. You'll know it's a Napoleon with the iconic WAVE cooking grids for those distinctive sear marks. The unique design of our cooking grids provides even heating, preventing smaller foods from falling into the grill. Black porcelain enamel and stainless steel construction resist corrosion. Not just durable on the outside; under the lid, is the same quality stainless steel used for the basin, tube burners, dual-level sear plates, and cooking grids. Superior heat retention from the dual-layered lid allows you to sear, roast, bake, smoke, and even make magnificent meals using the included rotisserie kit. Complete your outdoor living space with a grill that has the capabilities of an outdoor kitchen.