Hi there, I have a petrol Opel Astra 2012 and I'm just wondering about the mileage I get. It's a 1.2-litre engine. It takes €50 to fill the tank completely. For work I travel 111.20km each day, a total of 556km per week. This full tank barely covers this and I have to usually fill up again before I reach Thursday evening. Is this expected for this type of car? I'm aware I should probably be driving a diesel for this amount of driving but I just wanted to know if this car should be able to do further on a full tank?
Thank you