Question 1604
For fuel-efficient driving with gasoline engines, it is recommended to change gears...
- Between 1,500 and 2,000 revolutions per minute.
- Between 2,000 and 2,500 revolutions per minute.
- Between 3,000 and 3,500 revolutions per minute.
Show answer and explanation
Correct answer: Between 2,000 and 2,500 revolutions per minute.
In gasoline engines, the fuel-efficient driving guideline is to shift to a higher gear between 2,000 and 2,500 revolutions per minute. This is the recommended range for shifting.