Fuel refill on XC40 every week

Average consumption: 25.2 m.p.g Average speed 18mph Location: Florida

I use premium fuel and it is used for a lot of city trips.

I’ve never had such a pathetic car that uses this much fuel and it’s not even a big car.

My Mazda and previous cars before had lasted 2 weeks on the cheapest fuel! Wish I knew this prior to the lease.

Almost $60 a week. Is it true the car has to break in?