Gas barbecues are a quick and easy option. Simple, push-button ignition provides an instant flame and you can start to cook in about 10 minutes. Above the burners are flavouriser bars, which heat up and act in the way as charcoal, but with burner controls similar to a cooker so you have instant temperature regulation.
Contrary to popular myth, there's no difference in taste between gas and charcoal barbecues, and the adjustability of gas means that it's easier to cook food more evenly, with less risk of burning. After use, there's no charcoal ash to dispose of, and the flavouriser bars are low maintenance as unlike lava rock they don't need any cleaning!
On some models, multiple burners make it possible to cook at different temperatures - ideal if you're cooking different foods.
Other cooking options include side burners, useful for sauces or vegetables, and warming racks - which are great for garlic bread, and for keeping batches of grilled food warm.