This page is used to determine your car's class according to the Boston Chapter Autocross Series' Performance-Based
Only BMW and Mini drivers should use this self-classification process.
(Non-BMW drivers should use the classification instructions in the Non-BMW Autocross
The self-classification process starts with a base number of points assigned to each BMW according to model and year. Additional
points are added for each modification that improves the car's performance. Cars are then classed by total performance points
Step 1: BMW and MINI Model Search
Enter a partial or full model name and click the Search button next to it.