What does 1.5 naturally aspirated mean?

1 Answers
McTaylor
07/24/25 6:12pm
It refers to the engine's air intake method. Naturally aspirated means the engine doesn't have any forced induction equipment. It relies entirely on the vacuum created by piston movement within the engine to draw in air and the combustible mixture. Here's some relevant information: 1. Naturally aspirated cars: This refers to vehicles equipped with naturally aspirated engines. Natural aspiration is one type of car air intake, where atmospheric pressure forces air into the combustion chamber without any supercharger. Most conventional cars use this method. Later, forced induction was developed to increase engine power and efficiency. 2. Engine: A machine that converts various forms of energy into mechanical energy to generate power. According to energy sources, they can be classified as thermal engines, hydraulic engines, wind engines, etc. Sometimes electric motors are also considered engines.
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