My qashqui has done 36,000 miles, 1.5 diesel 2018, the combined mpg on the odometer withou ever been reset is 62mpg, I don’t think that’s far off the official rating. I worked out it ran at about 10p a mile, with the mg5 been 1.2p a mile if I charge between 12:30 and 04:30 and about 3.5p a mile...