Stock car racing events in the NASCAR Cup Series events have been held annually at Michigan International Speedway in Brooklyn, Michigan since 1969. Traditionally, the track held two Cup Series races, one in June, around Father's Day weekend and another in August. The August race was not held in 1973 after track owner Roger Penske replaced the race with a Champ Car event. In 2020, both races were held over a single weekend in August due to the COVID-19 pandemic. In 2021, the June race was dropped from the schedule as part of a realignment, with its place on the schedule being given to Texas Motor Speedway to host the All-Star Race.
The races have had many different corporate sponsors over the years and the 2022 event was known as the FireKeepers Casino 400. Chris Buescher is the defending winner of the race.
Past winners
June
August
Notes
1969, 2001, 2006, 2015, 2018: Race shortened due to rain. 1974: The race was shortened by 10% in response to the fuel crisis. 1977: Race postponed from Sunday to Monday due to rain. 2000: Race shortened due to rain and darkness. 2007: Race postponed twice from Sunday to Tuesday morning due to rain. 2007-08, 2011–12 , 2017, 2019-20: Race extended due to an overtime finish. 2020: Race postponed from June 7 to August 8 and shortened to 500 kilometers (312 miles) due to the COVID-19 pandemic and shortened races caused by new rules for two races on the same weekend. However, the race retained the "FireKeepers Casino 400" name. 2020: Race shortened by 22% to 500 km (312 mi) due to the COVID-19 pandemic. However, the race retained the "Consumers Energy 400" name. 2023: Race started on Sunday afternoon but finished on Monday afternoon due to rain.