Hi gigondas, here are a few tips that might help you. I've had my Yaris Hybrid for eight months now and have done 5,000 miles in total. Whilst it's not possible to get 80 mpg in regular driving, it's certainly possible to get 65 mpg on a regular basis, but you do need to drive with economy in mind. I use all of the various hybrid system indicators to help me improve my fuel economy and tend to drive in Eco mode (mainly because this modulates the sensitivity of the accelerator pedal and makes it easier for me to keep the car in its most economical mode). In particular, I use the instantaneous mpg readout to help me improve my second-by-second fuel consumption figures and overall this does have a significant impact on average mpg. I now never get less than 61 mpg when measured brim-to-brim (usually this is approximately 64 mpg on the car's average fuel consumption display), and my best brim-to-brim measured fuel consumption is exactly 70 mpg, but that took a lot of effort to achieve. Also, I would strongly advise you not to use the EV button - it's really a bit of a gimmick and can make your fuel economy worse. I note you have the Excel model which is fitted with 16 inch wheels - these also have an effect on the fuel consumption - the official figure for the Excel model is 78.5 mpg which is significantly lower than the official figure for models fitted with 15 inch wheels (85.6 mpg). Whilst both figures are pretty much impossible to achieve on the road, the larger wheel size on the Excel model will also have a negative impact on the real world fuel economy you can achieve. I should also mention that as we are now approaching winter, you won't be able to achieve the best fuel economy figures in the car. The colder months really do have an impact on fuel economy - and not just for hybrids. My previous Audi A2 diesel used to drop from 58 mpg to 50 mpg in the winter months. Hope all of this helps.