# What Is A Rear Diffuser For In A Car?

> Aerodynamics plays an important role in a vehicle's handling, especially when a vehicle is at speed. The faster a car goes, the more air interacts with elements like the bodywork, front and rear wings, and undertray to…

- **Source:** [SlashGear](https://www.slashgear.com/1869034/car-rear-diffuser-what-used-for-explained/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=683ba0d82e704225c7ee9ff0)
- **Published:** 2025-06-01
- **Category:** Cars
- **Tags:** #rear #aerodynamics #diffuser #vehicle #additional #aircraft #bodywork #cars
- **Canonical:** http://localhost:4321/a/683ba0d82e704225c7ee9ff0

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_GearOpen's distilled summary. The full original article is published at SlashGear (source link above); GearOpen does not republish the source's full text._