SimilarityRank
NHRA 0.823 58184
ALMS 0.804 75392
USAC 0.801 84135
Can-Am 0.786 87367
Motorsports 0.764 31301
AMA 0.762 25505
WRC 0.745 53363
Sebring 0.743 53672
Autosport 0.735 97481
Racing 0.735 9023
Corvette 0.734 26133
Midget 0.733 66277
IndyCar 0.732 47626
NASCAR 0.732 16844
FIA 0.726 37628
DIRTcar 0.726 85785
Supercross 0.726 74405
Superbike 0.723 54734
250cc 0.722 91716
NASCAR's 0.717 87171
NAPA 0.717 75640
Miata 0.712 80536
motorsports 0.711 50105
GTO 0.707 66660
Off-Road 0.707 89233