Which action is likely to cause an increase in fuel consumption?

Driving at a constant speed.
Harsh acceleration.
Turning off air conditioning.
Looking ahead and anticipating traffic flow.

Explantion: Harsh acceleration increases fuel consumption. Driving smoothly reduces wear and tear and also improves fuel consumption. Use the highest gear possible without causing the engine to labour.

Theory Tester

Which action is likely to cause an increase in fuel consumption?

Managing Risk