Street Racing 2020 have 11 Category auto, that has differ horse powers:
1. 0-99 HP - J class
2.100-199 HP - I class
3.200-299 HP - H class
4.300-399 HP - G class
5.400-499 HP - F class
6.500-599 HP - E class
7.600-699 HP - D class
8.700-799 HP - C class
9.800-899 HP - B class
10.900-999 HP - A class
11.1000+ HP - S class