* V6 models: Likely topped out around 120-130 mph.
* GT models: Could reach speeds in the 140-150 mph range.
* Shelby GT500: This high-performance model could exceed 150 mph, potentially reaching closer to 170 mph, depending on conditions.
Keep in mind that these are theoretical top speeds under ideal conditions. Actual top speed will be affected by factors such as road conditions, wind, altitude, tire condition, and the vehicle's overall mechanical condition. Furthermore, attempting to reach a vehicle's top speed is dangerous and illegal on public roads.