saviboy said:isn't the range 5700nm for the 7x?
and it appears to be 4350nm for the g450 and 6750nm for the g550.
If the price is so high, why would somebody buy a 7x versus a gulfstream? fly by wire? 3rd engine?
Because you get a better cabin with the Falcon. The Gulfstream is a very narrow tube, and thus is not very confortable on long flights.