* The V6 engine: would likely take around 8-9 seconds.
* The LS1 V8 engine: This is where things get faster. A well-maintained LS1 Trans Am could achieve 0-60 mph in the 5-6 second range. However, this can vary based on things like driver skill, tire condition, road conditions and the car's overall condition.
So there's no single answer, but the range is significant depending on the engine.
