Denny Hamlin has highlighted fundamental problems with the Next Gen car, presenting serious obstacles for Dale Earnhardt Jr.’s vision of better superspeedway racing in NASCAR. On his podcast, Hamlin explained why the aerodynamic issues associated with the current car design make it much more difficult to achieve the type of dynamic racing fans and insiders want to see at major tracks like Talladega and Daytona.
Hamlin Dissects the Aerodynamic Hurdles Facing NASCAR
During the discussion, Denny Hamlin drew direct comparisons between the current Next Gen model and the older Gen 6 car, revealing that the newer vehicles generate around 200 more counts of downforce and roughly 100 more counts of drag, all while using a similarly sized spoiler. This difference, he explained, deeply impacts how cars perform on high-speed tracks by making them less responsive to small adjustments.
Trimming the spoiler, a traditional fix, is no longer a viable solution to create more exciting pack dynamics. The problem goes much deeper—it is ingrained in the fundamental shape and bodywork of the Next Gen car. Hamlin emphasized this fact on his Actions Detrimental podcast, stating,
It’s the body of these Next Gen cars that are just super, super draggy.
– Denny Hamlin, NASCAR Driver.
The aerodynamic drag baked into the car’s body is difficult to address with minor tweaks, leaving both drivers and fans frustrated with stagnant pack racing and limited strategy options at superspeedways.
Dale Jr.’s Superspeedway Ambitions and Hamlin’s Realistic Outlook
Dale Earnhardt Jr. has long championed the idea that aggressive, skillful driving should allow a car running at full throttle to escape from a pack holding partial throttle. In theory, this would break up dense packs and allow individual talent to shine. Hamlin has expressed support for this concept but is quick to point out the challenge in making it a reality. As he put it,
There’s some sort of math equation there that can be had,
– Denny Hamlin, NASCAR Driver.
Despite his appreciation for Earnhardt’s vision, Hamlin warned that the Next Gen car’s inherent drag likely keeps the pack together, negating much of the throttle differential’s potential impact. Aerodynamic changes so far have not moved the needle enough to make hard-charging, individual runs feasible.
Incremental Solutions Over Unrealistic Reforms
Hamlin isn’t calling for NASCAR or the teams to abandon hope. Instead, he stresses the value of gradual improvements, even if they seem modest. Using horsepower as an analogy, he explained that past requests for massive power boosts were met only with marginal gains over time. Yet, each incremental step still provided meaningful, positive change.
The same thinking applies to aerodynamics: removing elements like Lexan from the spoiler might not transform racing overnight but could still offer small advantages to drivers looking for any edge. Even these minor modifications, Hamlin argues, could open up new strategy possibilities and provide a better product for spectators.
The philosophy is simple—perfect solutions rarely, if ever, come quickly or easily. Waiting for a flawless overhaul may leave the sport stuck in its current situation. Hamlin believes that small, achievable steps are preferable to holding out for sweeping changes that might never materialize.
The Broader Impact on NASCAR and Its Fans
Tension within the sport is high, as many insiders, drivers, and fans sense that the Next Gen platform, although conceived with lofty aims, has undermined the quality of superspeedway competition. The current aerodynamic package has made it exceptionally difficult for cars to break free from tightly packed groups, which turns races at Daytona and Talladega into contests of fuel conservation and unpredictable incidents, rather than displays of pure driving skill.
Hamlin’s frank assessments have resonated with others in the NASCAR community who want to see more action and drama at classic superspeedway venues. The hope is that NASCAR leadership will continue exploring incremental tweaks, in aerodynamics and elsewhere, to gradually enhance the show and minimize frustrations for both racers and spectators.
While frustration and impatience persist, Hamlin keeps pushing for realistic progress. For now, the ongoing debate around Denny Hamlin Next Gen challenges illustrates just how complex modern NASCAR engineering and regulations have become—and how much work remains to restore dynamism at the sport’s most famous tracks.
