Why is the Ford Ranger's fuel economy better than other pickup trucks?

I've been researching pickup trucks and found that the Ford Ranger has better fuel economy than other trucks in its class. What makes it more efficient than other trucks and how can I optimize my driving to get the best mileage?

The Ford Ranger's fuel economy is due to its smaller, more lightweight design compared to other trucks. You can further improve the mileage by avoiding aggressive acceleration and maintaining a steady speed on the highway.

One of the factors that contribute to the Ranger's fuel efficiency is its engine technology, such as direct injection and auto start-stop. Additionally, practicing eco-friendly driving habits like carpooling and limiting idling can help save even more on gas.