Friday
Feb 14
2025
Daytona
📍 Daytona
🏁 Daytona International Speedway
Saturday
Feb 22
2025
Atlanta
📍 Atlanta
🏁 Atlanta Motor Speedway
Saturday
Mar 8
2025
Phoenix
📍 Phoenix
🏁 Phoenix International Raceway
Saturday
Mar 15
2025
Las Vegas
📍 Las Vegas
🏁 Las Vegas Motor Speedway
Saturday
Mar 22
2025
Homestead-Miami
📍 Homestead-Miami
🏁 Homestead Miami Speedway
Saturday
Mar 29
2025
Martinsville
📍 Martinsville
🏁 Martinsville Speedway
Tuesday
Apr 1
2025
Circuit of the Americas
📍 Circuit of the Americas
🏁 Circuit Of The Americas
Saturday
Apr 5
2025
Darlington
📍 Darlington
🏁 Darlington Raceway
Saturday
Apr 12
2025
Bristol
📍 Bristol
🏁 Bristol Motor Speedway
Saturday
Apr 19
2025
Rockingham
📍 Rockingham
🏁 Rockingham Motor Speedway
Saturday
Apr 26
2025
Talladega
📍 Talladega
🏁 Talladega Superspeedway
Saturday
May 3
2025
Texas
📍 Texas
🏁 Texas Motor Speedway
Saturday
May 24
2025
Charlotte
📍 Charlotte
🏁 Charlotte Motor Speedway
Saturday
May 31
2025
Nashville
📍 Nashville
🏁 Nashville Superspeedway
Saturday
Jun 14
2025
Mexico City
📍 Mexico City
🏁 Autodromo Hermanos Rodriguez
Saturday
Jun 21
2025
Pocono
📍 Pocono
🏁 Pocono Raceway
Friday
Jun 27
2025
Atlanta II
📍 Atlanta II
🏁 Atlanta Motor Speedway
Saturday
Jul 5
2025
Chicago Street Course
Saturday
Jul 12
2025
Sonoma
📍 Sonoma
🏁 Sonoma Raceway
Saturday
Jul 19
2025
Dover
📍 Dover
🏁 Dover International Speedway
Saturday
Jul 26
2025
Indianapolis Motor Speedway
Saturday
Aug 2
2025
Iowa
📍 Iowa
🏁 Iowa Speedway
Saturday
Aug 9
2025
Watkins Glen
📍 Watkins Glen
🏁 Watkins Glen International
Friday
Aug 22
2025
Daytona II
📍 Daytona II
🏁 Daytona International Speedway
Saturday
Aug 30
2025
Portland
📍 Portland
🏁 Portland International Raceway
Saturday
Sep 6
2025
Gateway
📍 Gateway
🏁 Gateway Motorsport Park
Friday
Sep 12
2025
Bristol II
📍 Bristol II
🏁 Bristol Motor Speedway
Saturday
Sep 27
2025
Kansas
📍 Kansas
🏁 Kansas Speedway
Saturday
Oct 4
2025
Charlotte (Roval)
📍 Charlotte (Roval)
🏁 Charlotte Motor Speedway
Saturday
Oct 11
2025
Las Vegas II
📍 Las Vegas II
🏁 Las Vegas Motor Speedway
Saturday
Oct 18
2025
Talladega II
📍 Talladega II
🏁 Talladega Superspeedway
Saturday
Oct 25
2025
Martinsville II
📍 Martinsville II
🏁 Martinsville Speedway
Saturday
Nov 1
2025
Phoenix II
📍 Phoenix II
🏁 Phoenix International Raceway
NASCAR-XS

About NASCAR Xfinity

The NASCAR Xfinity Series stands as NASCAR's second-highest level of professional stock car racing in the United States. The series began in 1982 and features intense competition between seasoned veterans and rising stars. This racing series serves as a proving ground for talented drivers aiming to reach the NASCAR Cup Series.

Racing Format

Drivers compete in 33 races across American speedways, short tracks, road courses, and superspeedways. The series uses a playoff system with 12 drivers qualifying for championship contention. The format includes three elimination rounds, culminating in a championship race where four finalists compete for the title.

Car Specifications

The Xfinity Series cars feature V8 engines producing up to 700 horsepower. These purpose-built race cars use distinct body designs that mirror production vehicles from Chevrolet, Ford, and Toyota. Teams must follow strict technical guidelines for weight, aerodynamics, and safety equipment. The cars weigh 3,400 pounds with the driver and carry 18 gallons of fuel.

Driver Development

The series plays a vital role in developing racing talent. Many current NASCAR Cup Series stars started their careers in the Xfinity Series. The competition format allows young drivers to gain experience while racing against established veterans. The series limits the participation of Cup Series drivers to create more opportunities for developing talent.

Broadcasting and Viewership

NASCAR Xfinity Series races receive national television coverage. The races attract significant viewership and provide teams with valuable exposure for sponsors. The series partners with major broadcasters to deliver live race coverage, qualifying sessions, and practice runs to fans across the country.

Technology and Innovation

The series incorporates advanced racing technology while maintaining competitive balance. Teams use data analytics and sophisticated engineering to optimize car performance. The series regularly updates technical regulations to improve safety and racing quality. These innovations often influence developments in the broader racing industry.