* Condition of the vehicle: Engine tune, tire condition, aerodynamic drag (even minor things like a loose trim piece), and overall mechanical health all play a role.
* Driver skill: A skilled driver might achieve a higher speed than an unskilled one.
* Road conditions: Headwinds, inclines, and road surface all significantly impact top speed.
While you won't find a precise number from a manufacturer's spec sheet, most sources suggest a top speed in the 110-120 mph (175-195 km/h) range for a well-maintained 2001 Chevy Malibu LS with the 3.1L V6. However, reaching this speed is not recommended due to safety concerns and the potential for exceeding legal speed limits.