* Type of engine: Fire engines come in various sizes, from small, compact vehicles to large, heavy-duty trucks.
* Engine configuration: The layout of the engine's cab and compartments will affect how many firefighters can fit comfortably. Some may have smaller cabs with limited seating.
* Local regulations: Some areas may have specific regulations about the maximum number of firefighters allowed in a single vehicle.
Generally speaking:
* Smaller engines: Might accommodate 3-4 firefighters.
* Larger engines: Could hold 5-7 firefighters.
Important note: Safety is always the top priority. Firefighters should never overload an engine, even if it seems like there's enough space.
If you have a specific type of fire engine in mind, you could find more specific information by researching that particular model.