# Fleet buys Tesla Semi electric trucks after stunning 1.55 kWh/mile efficiency

> ArcBest (ARCB), the multibillion-dollar logistics company, is purchasing two Tesla Semi electric trucks for its ABF Freight fleet after a successful 2025 pilot program that averaged 1. 55 kWh per mile over 4,494 miles.

- **Source:** [Electrek](https://electrek.co/2026/06/11/arcbest-buys-tesla-semis-abf-freight-pilot/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a32af92de814794a0d70837)
- **Published:** 2026-06-17
- **Category:** Cars
- **Tags:** #tesla #electric #fleet #mile #semi #trucks #buys #efficiency
- **Canonical:** http://localhost:4321/a/6a32af92de814794a0d70837

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