As you probably know, I own the Honda CR-V 2014 with the 2.4L 4-cylinder engine and 5-speed automatic transmission. It’s not the most economic car in terms of fuel consumption. So, I decided to check what the best speed is for highway driving with minimal possible fuel consumption. I was surprised to learn that 55-60 MPH or 85-90 km/h is not the best speed to save some fuel and drive more miles burning the same amount of gas. This is actually far away from the most efficient speed. Watch this video to find the results of my test. If you liked the video and found it helpful, consider subscribing to my channel. By doing this, you will support me in creating free and unbiased content for car owners!