How did BoP change your car?
BoP (Balance of Performance) is the power and weight adjustment Polyphony makes to keep race cars even.
No. 1 in each class
- Gr.1: GT-R LM NISMO '15
- Gr.2: NSX CONCEPT-GT '16
- Gr.3: 911 RSR (991) '17
- Gr.4: ELANTRA N TC '24
Cars by class · Daily Races this week · BoP updates · Help
Latest BoP: version 1.72 (2026-10-15)
- Gr.1: 2 slower
- Gr.2: 4 faster, 4 slower
- Gr.3: 34 faster, 12 slower, 3 mixed
- Gr.4: 11 faster, 19 slower, 2 mixed