If refers to the displacement (size) of the engine.
Additional answer
Actually it means the volume in all cylinders when their pistons are at bottom dead centre. This is more than the piston displacement because there is a gap at the top when the pistons are at top dead centre.
A 16-valve 1.3-liter 4-cylinder engine refers to an internal combustion engine configuration that features four cylinders, each equipped with four valves—two for intake and two for exhaust—resulting in a total of 16 valves. The "1.3" denotes the engine's displacement, which is 1.3 liters or 1300 cubic centimeters. This type of engine is designed to enhance airflow, improve efficiency, and increase power output compared to engines with fewer valves. Such engines are commonly found in compact cars, balancing performance and fuel efficiency.
With the 4 cylinder engine ( 57 liters / 15 U.S. gallons ) With the V6 engine ( 61 liters / 16 U.S. gallons )
16 liters is 16,000cc.
16 liters = 9.088 pint
100*12/16 = 75%
16 US pints is about 7.571 liters.
16 cups is 3.79 liters.
16 fluid oz is approximately equal to 0.473 liters.
It wil do 468mph
Typically, 11 to 16 liters displacement, depending on exact make and model of engine.
16 fluid ounces = approximately 0.473 liters.
About 7.6 liters per 16 US pints.