* Different Models: Smart has produced many car models over the years, each with different engines and power.
* Engine Variations: Even within the same model, there might be different engine options (gasoline, electric, etc.), each with its own power output.
* Factors Affecting Speed: The car's speed is affected by a variety of factors beyond the engine, like:
* Road conditions
* Driver skill
* Vehicle load
* Aerodynamic resistance
To get a specific speed, you'll need to know the specific Smart car model and engine you're interested in. You can find this information on the manufacturer's website or in automotive reviews.
General Information: Most Smart cars are designed for city driving and prioritize fuel efficiency over top speed. They are not known for being exceptionally fast, but they are perfectly capable of reaching highway speeds.
If you are looking for a specific speed, you will need to research the specific model and engine you are interested in.