Pala Casino 400

Pala Casino 400
NASCAR Cup Series
VenueAuto Club Speedway
LocationFontana, California, United States
Corporate sponsorPala Casino Resort and Spa
First race1997 (1997)
Last race2023 (2023)
Distance400 miles (643.737 km)
Laps200 (Stages 1/2: 60 each
Final stage: 80)
Previous namesCalifornia 500 Presented by NAPA (1997–1999)
NAPA Auto Parts 500 (2000–2002)
Auto Club 500 (2003–2010)
Auto Club 400 (2011–2020)
WISE Power 400 (2022)
Most wins (driver)Kyle Busch (4)
Most wins (team)Hendrick Motorsports (8)
Most wins (manufacturer)Chevrolet (13)
Circuit information
SurfaceAsphalt
Length2.0 mi (3.2 km)
Turns4

The Pala Casino 400 was a 400-mile (643.737 km) NASCAR Cup Series stock car race held at the Auto Club Speedway in Fontana, California. It was the second race of the Cup Series season (after the Daytona 500) during its final years as well as from 2005 to 2010.