cleantechnica.com
Nov 10, 2026
5 Years In, Mustang Mach-E Battery Data Shows What Real-World Electric Vehicle Durability Looks Like
AI-summarised brief · reviewed before publication
Ford’s 2021 Mustang Mach‑E fleet has accumulated over 2 billion all‑electric miles across North America, with an average battery health of 92% after five years. Analysis of 36,000 vehicles shows 95% retain between 87% and 97% health, while more than 2,000 owners surpassed 100,000 miles with over 91% health. High‑mileage drivers (over 200,000 miles) average 88% health. The data confirms Ford’s battery design meets its 10‑year, 90%‑health target in real‑world use.
💡 Why It Matters
- · The figures give buyers concrete evidence that Ford’s EV batteries endure heavy use, reducing uncertainty about long‑term ownership costs.
