What is the most fuel-efficient Ford car?

I am looking for a Ford car that has great fuel efficiency. What should I be looking for and what options are out there?

I highly recommend the Ford EcoSport for its impressive fuel efficiency. With its EcoBoost engine, it can achieve up to 30 mpg on the highway.

Another great option is the Ford Fusion Hybrid with its EPA-estimated 43 mpg in the city. It also has a smooth and comfortable ride.

For a more budget-friendly option, you can consider the Ford Fiesta. It has a smaller but efficient engine and still gets up to 41 mpg on the highway.