AThe Alturi 36" propane grill includes a rotisserie, 2 internal lights and blue LED illuminated knobs. The standard U-shaped burners produce 20,000 BTU's each. You can upgrade to three red brass burners for 75,000 total BTUs and longer lifespan than standard burners. The spring loaded hood makes opening the grill much easier than none spring loaded hoods and the built in smoker has its own dedicated 7,500 BTU burner. This is a great grill at a great price.