system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:Why do buses not have a aerodynamic shape like cars?

Is the shape for space?
gpt
Good question! Couple of reasons:

1) Buses tend to not drive all that fast. Aerodynamics are less important at low speeds.

2) As you said, space is a premium on buses. They want to make them are large as they legally can, and they want all of that space to contain room for passengers. Aerodynamic shapes are rarely space-efficient.