The Saturn Vue 2-mode hybrid is the first smaller vehicle to use the hybrid system that was introduced by GM last year. With this system the Vue has the ability to travel up to about 27 mph in electric-only mode. GM has said that the system will make the Vue the world’s most fuel efficient V6 SUV. Fuel consumption is expected to be 50% better than that of a usual V6 Vue, which has an EPA rating of 17 mpg city and 24 mpg highway.