The gas grill that changed everything returns with gorgeous new styling three stainless steel burners and porcelain-enameled cast-iron cooking grates. Oh did we mention your choice of black dark blue or green. Cooking system: 3 Stainless steel burners. 42000 BTU per-hour input. Electronic Crossover ignition system. Porcelain-enameled cast-iron cooking grates. Porcelain-enameled Flavorizer bars. Tank not included with LP models. Natural gas grill includes a 10-foot flexible hose. Porcelain-enameled shroud with a center-mounted thermometer and accent colored painted cast-aluminum end caps. Enclosed cart with corresponding painted steel doors and stainless steel handles and accent-colored painted side and rear panels. Accent-colored painted steel frame. 2 Stainless steel work surfaces. Enclosed tank storage area and precision fuel gauge (LP models only). 2 Heavy-duty front locking casters. 2 Heavy-duty back swivel casters. 6 Tool holders. Limited warranty. Weber cookbook.