

The 2025 NASCAR season has seen two breakout stars dominate conversations in the lower divisions. Corey Heim has been competing like a pro under Denny Hamlin’s 23XI Racing. His influence in the Truck Series has delivered a record-chasing campaign with eight wins and more than 1,100 laps led. This is nearly 900 more than his closest rival. His consistency across ovals and road courses has brought rare stability to a series often marked by unpredictability.
Meanwhile, Connor Zilisch, Dale Earnhardt Jr’s prized Xfinity driver, has been rewriting rookie records with an equally staggering eight wins. This includes a string of victories since returning from a broken collarbone. Both NASCAR drivers have commanded the spotlight. Yet their differing styles have revealed crucial info for a debate that goes well beyond the numbers.
What makes the comparison so compelling is how each NASCAR driver’s success has been shadowed by controversy. Heim’s dominance has prompted criticism of NASCAR’s playoff system. Some fans argue that his season could be undermined by format quirks despite his overwhelming performance. Jesse Love Jr. defended him, saying, “Promise you people will complain regardless. If he wins it… people will complain about the domination. If he loses… then the system’s terrible.”
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On the other side, Zilisch’s aggression has brought heated exchanges after clashes with veterans and even teammates. This has forced him to publicly admit, “I did not drive a clean race at all … I was kind of mentally fogged halfway through that race.” Those incidents and responses have only intensified the contrast, especially after Zilisch’s announcement earlier this week.
Recently, Zilisch has officially sealed his ascent. Trackhouse Racing confirmed that the 19-year-old will drive full-time in the NASCAR Cup Series starting in 2026. He would replace Daniel Suarez and join teammates Ross Chastain and Shane van Gisbergen. Trackhouse’s owner, Justin Marks, praised Zilisch as a “generational talent,” and the agreement marked him as one of the youngest NASCAR drivers ever to secure a Cup seat. His promotion reflected on how his breakout Xfinity campaign has delivered tangible advancement up NASCAR’s ladder.
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NEWS: Welcome to the NASCAR Cup Series, @ConnorZilisch‼️
The 19-year-old will race full-time for The House beginning in 2026 and beyond. pic.twitter.com/K4SvTHOD0V
— Trackhouse Racing (@TeamTrackhouse) August 23, 2025
Meanwhile, Heim continues to command the Truck Series. His playoff-opening win at Darlington not only bolstered his win total to eight and solidified his entry into the next playoff round. It also accentuated his methodical mastery of the series. Yet, despite his impressive resume, the contrast with Zilisch’s trajectory now frames fans and analysts drawing sharp comparisons between a steady “wonderkid” and a meteoric teenage phenom.
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Fans on the fence about a clear superiority in the two NASCAR drivers
The debate around Connor Zilisch’s rise and his comparisons with Corey Heim has naturally spilled onto social media, with fans weighing in based on recent performances and potential. The first fan reaction put the spotlight on Zilisch’s dominant form in recent weeks. They wrote, “The only races in the last 8 weeks Connor didn’t win was Iowa where he led the second most laps and Chicago where he finished 2nd. We’re living in a world where if one or 2 things go different Connor Zilisch could be on an 8 race win streak.” This highlighted the near-perfect run Zilisch has been on, underlining how slim the margins have been between victories and second-place finishes. Zilich’s dominance has not been a one-off but sustained across multiple tracks.
Another fan broadened the conversation beyond Zilisch and Heim. They pointed to Brent Crews as part of the same wave of talent. Their words were, “All I know is, these two plus Brent Crews are gonna terrorize the National series for a long, long time.” This sentiment tapped into the larger generational shift happening in NASCAR. Younger drivers are breaking through quickly. By grouping Crews with Zilisch and Heim, the fan suggested a potential rivalry that could define the next decade.
The third reaction elevated Zilisch’s profile even further, directly projecting his future accomplishments. “Connor has beaten up on every single series he’s ran since he got strapped to a motor and wheels. That won’t stop any time soon. He’ll be a cup champ by the end of the decade.” The choice of words emphasized Zilisch’s versatility, not just dominance in one category. The projection of a Cup championship within the decade also revealed how quickly the fanbase expects him to adapt to the top level.
A fourth fan praised Zilisch’s maturity and poise, noting, “Zilisch. By a mile. Kid is from another planet. And his maturity is incredible for just having turned 19.” The emphasis here is less on numbers or results and more on personal qualities. In NASCAR, mental resilience and decision-making often separate contenders from champions. Fans picking up on Zilisch’s maturity this early signal recognition. These qualities could make him dominant in the long run.
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Finally, one reaction brought Corey Heim back into the discussion with a technical observation. The fan wrote, “I have been told the trucks actually drive more like the next gen cup car than the xfinity cars do, so that might give a slight edge to Corey. They are actually remarkable almost even in their cup starts this season, slight edge to Connor, but barely.” This perspective grounded the debate in driving styles and equipment rather than hype. It acknowledged that Zilisch may have the edge in results, but Heim’s Truck Series experience could translate more directly to Cup competition.
Taken together, these fan reactions illustrate the duality of the current debate. On one hand, Zilisch’s recent streak and maturity have fans predicting superstardom. On the other hand, a more measured look points to Heim’s own strengths and the fine margins separating them. If nothing else, the dialogue shows how the NASCAR driver rivalry has captured fans’ imaginations from a very early stage.
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