THIS VEHICLE HAS LESS THAN 5000 MILES AND HAS BEEN BACK TO THE LOCAL LAND ROVER DEALER NOW 3 TIMES FOR WHAT CAN BEST BE DESCRIBED AS A COMPLETE LACK OF ENGINE POWER, ALMOST AS IF IT IS BEING STARVED OF FUEL, ALWAYS MORE THAN 1/4 TANK WHEN THIS HAS OCCURRED. THE FIRST TWO TRIPS TO THE DEALER FOR THIS PROBLEM WERE FOR A "SOFTWARE UPDATE" WHICH APPEARED TO CORRECT THE PROBLEM, UNTIL IT RESURFACES A FEW WEEKS OR A MONTH LATER. ON THE MOST RESENT TRIP TO THE DEALER WE WERE INFORMED THAT THERE WAS SOME PROBLEM WITH THE RECEIVER IN THE DASHBOARD FOR THE ELECTRONIC KEY AND THAT THIS WAS NOW THE SOURCE OF THE PROBLEM. *TR