NASCAR drivers have to cover a lot of distance during races, and that consumes a lot of fuel. How big are NASCAR fuel tanks, ...

NASCAR has announced a new partnership with biofuel producer POET that will bring zero-carbon bioethanol into its race fuel. The agreement, revealed February 13, 2026, makes NASCAR the first major ...

NASCAR Cup Series superspeedway racing has taken on a different form in recent years, but the sanctioning body is stepping in to fix it ahead of the April 26 race at Talladega. In the Next-Gen era ...

NASCAR has said a five-lug system wouldn’t be safe for use on the alloyed aluminum wheel. The single, center-locking lug nut ...

Ahead of the 2026 NASCAR season there’s been a fierce debate over fuel saving at superspeedways. Many fans aren’t thrilled with the current situation, which often sees drivers running half-throttle at ...

NASCAR has announced a format change for the April 26 race at Talladega Superspeedway, aiming to reduce fuel-saving strategies that have shaped recent superspeedway events. The sanctioning body will ...

Attempting to control strategy in racing is like playing whack-a-mole. If a sanctioning body does something to stop one tactic, the teams simply find another one. Let’s take a brief look at some ...

Sunoco, Inc. (NYSE: SUN) announced today that it will supply the National Association for Stock Car Auto Racing ( NASCAR) with a new high-performance fuel for the 2011 season. The new fuel - known as ...

NASCAR has adjusted the length of the three stages for the Cup Series race at Talladega on April 26. The first stage will end on Lap 98, the second stage on Lap 143 and the scheduled conclusion on Lap ...

DAYTONA BEACH, Fla.—Racecars in NASCAR’s Sprint Cup Series will use fuel injection systems rather than traditional carburetors starting in 2012, NASCAR vice president of competition Robin Pemberton ...