The 2025 NASCAR Xfinity Series season is gearing up to be a thrilling one, and sportsbooks have wasted no time in naming their favorite to take home the championship trophy. Reigning champion Justin Allgaier sits atop the odds board as the early favorite to repeat his title-winning performance from 2024.

Allgaier, a veteran of the series, claimed his second Xfinity Series championship in 2024 with a dominant playoff performance that culminated in a victory at Phoenix Raceway. Driving for JR Motorsports, Allgaier showcased his consistency, adaptability, and racecraft throughout the season, cementing his status as one of the series’ elite drivers.
Why Allgaier is the Favorite
Several factors contribute to Allgaier’s strong position heading into 2025. His extensive experience in the series, coupled with JR Motorsports’ powerhouse equipment, gives him an edge over the competition. Additionally, Allgaier’s ability to adapt to different track types—ranging from short tracks to superspeedways and road courses—makes him a formidable contender in any scenario.
JR Motorsports is known for fielding championship-caliber cars, and with Allgaier as their veteran leader, the team is expected to remain at the forefront of the Xfinity Series. The addition of new talent within the organization, such as promising rookies or fresh crew members, could further bolster the team’s chances of repeating their success.
The Challengers
While Allgaier leads the early odds, the road to the championship won’t be easy. Several young drivers are poised to challenge him for the title, including rising stars like John Hunter Nemechek, Sam Mayer, and Sheldon Creed. Harrison Burton is another name to watch as he looks to solidify his Xfinity Series career following a return to the series.
Additionally, the 2025 season is expected to see fierce competition from drivers like Austin Hill and Cole Custer, both of whom have shown flashes of brilliance in past seasons. A deep field of talent, combined with the unpredictability of the Xfinity Series, ensures that Allgaier’s path to a third championship will be anything but smooth.
What to Expect in 2025
With the season set to kick off at Daytona International Speedway, fans are eagerly anticipating another year of high-stakes competition. The Xfinity Series schedule, which includes a mix of iconic tracks and challenging road courses, will test the skills of every driver on the grid.

For Justin Allgaier, the goal is clear: defend his title and add another championship to his already illustrious resume. If he can maintain his momentum from 2024 and continue his strong partnership with JR Motorsports, he’ll be a force to be reckoned with in 2025.
As the season approaches, all eyes will be on the #7 team as they look to cement their place in NASCAR history. Will Allgaier rise to the challenge and deliver another championship performance, or will a new contender emerge to dethrone him? Only time will tell, but one thing is certain: the 2025 NASCAR Xfinity Series season is shaping up to be unforgettable.