The fuel economy of a used Land Rover vehicle can vary depending on the model, year, and engine size. However, Land Rover is known for producing high-performance vehicles that typically prioritize power and capability over fuel efficiency. As such, the average fuel economy of a used Land Rover may be lower than some other vehicles on the market. It's always best to research the specific model and year of the Land Rover you are interested in and consult with a sales representative at a reputable dealership such as Land Rover Cherry Hill to get a better understanding of its fuel efficiency and overall performance.