# Vehicle Classes **How are classes calculated?** We use a custom algorithm that reads the vehicle's handling data. The formula combines Speed, Handling, and Braking, but places the highest priority on Acceleration. * **Motorcycles:** Are always placed in Class M, regardless of stats. * **Cars:** Are placed in S+, S, A+, A, B, C, or D based on a calculated score. * If you modify a car's handling file (e.g., increase the drive force), the script will automatically detect the change and may promote the car to a higher class. If you want to modify this function you can find it in `av_laptop/client/editable/vehicle_classes.lua` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.av-scripts.com/laptop-pack-v3/racing/installation/vehicle-classes.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.