Which factor does NOT affect a vehicle's cornering ability?

The model of the vehicle does not inherently affect a vehicle's cornering ability in the same way that the other factors do. Cornering ability is primarily influenced by how a vehicle's weight is distributed, the condition and type of tyres, and the skill level of the driver.

Weight distribution can significantly impact the stability of the vehicle during a turn; improper distribution can lead to understeer or oversteer. The condition of the tyres affects grip; worn tyres can lead to reduced traction, impacting how well the vehicle can corner. Similarly, a driver's experience is critical since a skilled driver can better handle the dynamics of a vehicle during cornering maneuvers.

While different vehicle models may come equipped with varying technologies and designs that can affect handling, it is ultimately the specific factors of weight distribution, tyre condition, and the driver’s skill that play a more direct role in cornering capability.