# This Hidden Toyota Test Track Helps Shape Every Car It Makes

> The Toyota Arizona Proving Ground, also known as TAPG, was established in 1993. TAPG covers 11,650 acres of land in the Sonoran Desert and is located close to Wittman, Arizona, a very small town with a current…

- **Source:** [SlashGear](https://www.slashgear.com/1999275/hidden-toyota-test-track-arizona-helps-shape-cars/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68f43317cecc23fd07f1cb70)
- **Published:** 2025-10-19
- **Category:** Cars
- **Tags:** #toyota #arizona #tapg #ground #helps #hidden #makes #proving
- **Canonical:** http://localhost:4321/a/68f43317cecc23fd07f1cb70

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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._