I have the Atca 1.5 petrol manual with the digital cockpit.
Consumption around the doors is 27-35mpg on a run at 50 around 40-45mpg. The digital cockpit is very nice, only complaint is it randomly resets the trip computer and changes the display from my usual setting of showing average mpg to range., could be one a month or 3 times in a week.
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!