I've had the car less than a day now. But drove the 100 miles home along the A12 from Brentwood to Lowestoft. I zeroed all the counters before I left. The computer showed 41.9mpg compared to 28mpg in my scooby. Even off the computer is a bit out I think I'll be more than happy. Driving like a granny is no problem for me with little one in the car, the good thing is, it's nippy enough for a blast around the back roads when I'm on my own