The Coke Zero Sugar 400 at Daytona will launch in a racing environment that has never been seen before, with a new NextGen package that removes practice sessions entirely.
A New Package, A New Chaos
Joe Gibbs Racing crew chief Adam Stevens warned that the race weekend would be “total chaos and calamity,” stating he would have no idea how drivers should line up at Turn 1 on the first lap. The package, approved by NASCAR, cuts the rear spoiler from 7″ to 4″ and trims horsepower from 510 to 465, aiming to reduce fuel‑saving tactics and the cars’ struggle to overtake. Without practice time, teams lack data and every on‑track decision becomes a blind test.
Crew Chiefs Point to Unknown Pack Dynamics
“Everyone is in the same boat,” said Spire Racing’s Daniel Suarez, noting that all teams know the technical specs but not how the cars will perform in a pack. Hendrick Motorsports’ Cliff Daniels forecast higher qualifying speeds and hopes for a more energetic race once the field rallies. He added that a quicker pack could break the “stuck” feeling that has plagued fuel‑saving battles in recent races.
Drivers Embrace The Unpredictable
Spire’s Carson Hocevar welcomed the uncertainty, saying there’s “no sim or data or anything… We have to just go out there and adapt.” Denny Hamlin projected explosive racing, saying cars could become “far more out of control,” potentially spiking smoke and wrecks. Yet he also sees the new setup offering tighter passing windows, suggesting that he could win by staying behind the chaotic front runners and making bold moves in the closing laps.
The Practice Debate Sparks Controversy
Hamlin argued that a brief 20‑minute session “would be a good way to shape the race,” noting that teams often need a handful of cars to feel the new dynamics. While practice helps adjust to real‑time responses, the lack of it has also become a rallying point for those who believe the unpredictability will make Daytona more “classic.”

