Detroit BoP – Update!

After the initial BoP table was released IMSA issued a correction. The changes were minor. Before and after are shown on the chart.

Back to a short race. The old Porsche penalized, new Porsche still at the extreme. Relative to Laguna Seca, everyone else gains on Aston Martin , who remain at the other extreme. As always nuance with high speed power.

Daytona BoPSebring BoPLong Beach BoPLaguna Seca BoP

Power to Weight

Only data from 2024 onwards shown.
c* indicates IMSA corrected the values pre-event.

Weight

Benefit for many, except Porsche who increase. Aston Martin remain at the minimum.

Power

The biggest power tweak was the gain for Laguna Seca was Acura and they get another boost, along with BMW. Small increases for Porsche.

High Speed Power

BMW pinged here, offsetting their low speed gain. Detroit is a low transition speed.

High Speed power adjustment introduced from 2024 Daytona BoP test. High Speed power >240kph, except Laguna Seca, Detroit and Long beach from 2025 Laguna Seca onwards

Replenishment Rate

A full 100% energy stop is still 40 seconds.


Main BoP Categories for Reference


  1. Sportscar365 ↩︎

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