How many litres in a 1.3 engine?

Answer 1

The answer depends on the units of measurement used for 1.3. Since you have not bothered to share that information it is not possible to give a more useful answer.

Answer 2

A 1.3 engine typically refers to the engine displacement, which is a measure of the total volume of all cylinders in the engine. It does not directly represent the engine's oil or fluid capacity. To know the engine oil capacity in liters for a 1.3 engine, you would need to refer to the specific vehicle's owner's manual or consult the manufacturer's specifications.