Final answer:
To convert 167 cubic inches to liters, use the conversion factor of 1 cubic inch equaling 0.0163871 liters, resulting in a displacement volume of 2.7362 liters for the automobile engine.
Step-by-step explanation:
To convert the displacement volume of an automobile engine from cubic inches to liters, we need to use the conversion factor: 1 cubic inch = 0.0163871 liters. So for an engine with a volume of 167 in³, the calculation in liters would be:
167 in³ × 0.0163871 L/in³ = 2.7362 L (rounded to four decimal places)
Therefore, the displacement volume of the automobile engine is 2.7362 liters.