How can good driving habits reduce fuel consumption?

Good driving habits significantly contribute to reduced fuel consumption, and one of the most effective practices is avoiding rapid acceleration and excessive speed. When a driver accelerates rapidly or maintains high speeds, the engine works harder and consumes more fuel in the process. This is because energy is wasted both during quick acceleration and while trying to overcome air resistance at higher speeds.

In contrast, smooth and gradual acceleration helps to optimize engine performance and fuel efficiency. Staying within speed limits not only enhances safety but also allows the vehicle to operate within the most fuel-efficient speed range, typically between 40-60 miles per hour for most cars. By maintaining a steady pace without rapid changes, drivers can minimize fuel usage and, consequently, contribute to lower overall fuel expenses and reduced environmental impact.

Other options suggest behaviors that lead to increased fuel consumption. For instance, frequent use of air conditioning can strain the engine, high speeds drastically increase drag and resistance, and making frequent stops can disrupt momentum, leading to inefficient driving patterns.