* Engine condition: A well-maintained engine will perform better than one that's worn.
* Tire condition and type: Different tires have different levels of grip and rolling resistance.
* Aerodynamics: Even minor modifications can affect top speed.
* Road conditions: Headwind, incline, and road surface all play a role.
* Weight: Additional weight in the car will reduce top speed.
While you won't find a precise figure from the manufacturer, independent tests and enthusiast forums suggest a top speed in the range of 130-140 mph. However, reaching such speeds is unsafe and illegal. This is an *estimated* range, and actual speed achieved may be lower.
