Having had our GG 2.2 ictdi EX for 2 weeks and clocking up 849 miles, we just went up to Edinburgh for a week, from mid Norfolk. We had the car loaded with a boot FULL of luggage plus 2 of us (adults), and a full tank of fuel. We went via A143/A14/A1,(reverse same route coming back) didn't take the car to more than 2200 revs (standard practice with all our new cars till clocked 5K). When we got back our car had covered a total since new of 2029 miles, which included much driving in the Moorfoot & Lammermuir Hills. Our average mpg was 51.8 AND having checked the oil dipstick before going up, on arrival, on departure and arrival back in Norfolk - oil used = NONE and that's since new !!! (in fact there was approx 2 or 3 mm downward movement on dipstick). . we are VERY happy with these results. The car is a joy to drive, has the ooommf when needed, and so far I can't fault it. On this holiday experience of the car, I am tempted to say it's a Sports Tourer rather than a family saloon, and I can hardly wait till after the 5K run-in period I've imposed on myself!