Handbook study course › Safe and Responsible Driving
Driving efficiently
Driving habits that save fuel and cut emissions, such as smooth starts and not idling.
4 key points from this part of the handbook. Read them, then practise; every point comes from the explanation of one of our practice questions.
- Engines warm up within 30 seconds, even in cold weather. Longer idling only wastes fuel and adds pollution.
- The handbook says to turn off your vehicle if parked for more than 10 seconds. Even in cold weather, engines warm up within 30 seconds.
- Topping off can spill fuel, and spilled fuel releases harmful vapours into the air. Stop when the pump clicks off.
- At high speeds, open windows create drag, so air conditioning is usually more fuel-efficient. In city stop-and-go traffic, use the windows and vents instead.