Where can one find information on the best SUV for gas mileage?

To compare the best gas milage across the whole range of SUV's currently on the market it would be a good idea to look at a magazine specialising in car information to get an unbiased review of the model. Alternatively one could look into the individual specifications of any favoured makes of car by applying indiuvidually to companies for information. Finally forums are another good place to look for this information as the people commenting will have had first hand knowledge of the topics being discussed.