* Global vs. Regional Markets: Ford sells vehicles in many countries, and the lineup varies significantly by region. A model available in North America might not be sold in Europe or Asia.
* Trims and Sub-models: A single model name (like the Ford F-150) often encompasses many different trims and configurations (e.g., XL, XLT, Lariat, Platinum, Raptor), which could be counted as separate "models" depending on how you define it.
* Constant Changes: Ford's lineup is constantly evolving. Models are introduced, discontinued, and redesigned frequently.
To get a general idea, you'd need to look at Ford's official website for your specific region and count the distinct model names. Even then, the interpretation of "model" will affect the final count.