Is the 4g15F Engine Outdated?

1 Answers
SanAlex
07/29/25 5:10pm
4g15F engine is not outdated. This engine, independently developed by Great Wall, incorporates many cutting-edge advanced technologies in the industry, bringing some high-end technologies down to the small SUV segment. Below is an introduction to automotive engine types: 1. Gas Turbine: It utilizes high-pressure gas to drive the turbine blades, thereby generating power. Gas turbines have a wide range of applications, but due to the difficulty in precisely adjusting the output power, they are rarely used in cars and motorcycles, with only some racing cars equipped with gas turbines. 2. Jet Engine: Refers to an engine that directly generates thrust by the high-speed jet of gas from the nozzle. Widely used as power units for aircraft. Fuel and oxidizer undergo chemical reactions in the combustion chamber to release thermal energy, which is then converted into kinetic energy of the airflow in the nozzle. In addition to fuel, engines that carry oxidizers are called rocket engines, including solid-fuel rocket engines and liquid-fuel rocket engines.
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