The speed of a Mustang Boss 302 depends on the year and specific model, as there have been several iterations. However, generally speaking, the Boss 302s are known for their quick acceleration rather than top speed. They're designed to be excellent handling muscle cars.
You won't find a single top speed figure that applies to all Boss 302s. To get a more precise answer, you'll need to specify the year (e.g., 1969, 2012). Different years have vastly different performance capabilities.
