Stock car racing, one of the most popular sports in the United States, is governed by the National Association for Stock Car Auto Racing, commonly known as NASCAR. Founded in 1948 by Bill France Sr., the organization marked its 75th anniversary last year.
The sport consists of three primary divisions: the NASCAR Cup Series, the NASCAR Xfinity Series, and the NASCAR Craftsman Truck Series, each utilizing distinct types of vehicles. The Cup Series races with the advanced Next Gen (Generation 7 cars), the Xfinity Series with the Car of Tomorrow (CoT cars), and the Truck Series features racing trucks.
Each of these series is segmented into two phases: the regular season and the playoffs. The season culminates in a championship race featuring the top four drivers from each series battling it out for the championship title annually.
NASCAR teams are permitted to field up to four cars, each distinguished by unique car numbers assigned by NASCAR itself. These numbers, often steeped in history, have been associated with teams for decades. Even if a team chooses to park a number temporarily, it remains reserved for them, available for reactivation whenever they choose to return it to competition.
Annually, NASCAR releases a new racing schedule that outlines the tracks where drivers will compete each weekend, starting with the iconic Daytona International Speedway. While the season opener at Daytona is a constant, the composition of the remaining schedule varies from year to year.
For instance, in 2025, the NASCAR Cup series will hold an international race in Mexico for the first time since 1998. The last international foray was to Japan for exhibition races.
Traditionally, NASCAR is synonymous with oval track racing, which includes three primary types: Superspeedways, intermediate, and short tracks. However, the series also incorporates road courses, street circuits, and rovals into its diverse racing calendar, ensuring a comprehensive test of driving skills across various types of racing environments.
History of NASCAR
In 1935, Bill France Sr. initiated races in Daytona Beach, driven by the aspiration to create a fair and enticing racing environment, as other organizers at the time were notorious for cheating racers out of their earnings. His efforts bore fruit, leading to the establishment of the National Championship Stock Car Circuit (NCSCC) in 1948.
From its humble beginnings on the sands of Daytona Beach, NASCAR has evolved into a major sporting phenomenon. The first ever NASCAR event took place on February 15, 1948, on the beach road course in Daytona, featuring a Modified division race. Although this marked the company’s first official event, it was in 1949 that NASCAR truly redefined the racing landscape.
The climacteric moment came on June 19, 1949, with the first NASCAR Strictly Stock Series race at Charlotte Speedway in North Carolina. The historic race consisted of 200 laps, covering 150 miles, with cars pushing speeds of approximately 68 mph.
In 1950, Bill France Sr. rebranded the series as the Grand National, a title it retained until 1971. That year, R.J. Reynolds acquired sponsorship rights, and the series was renamed the Winston Cup Series, which became the NASCAR Nextel Cup Series from 2004 to 22007, the NASCAR Sprint Cup Series from 2008 to 2016, the Monster Energy NASCAR Cup Series from 2017 to 2019, and currently it is simply called NASCAR Cup Series.
Originally, NASCAR mandated that race cars closely mirror their stock counterparts in both dimensions and appearance. However, car owners, drivers, and mechanics began to push the boundaries of these regulations to gain competitive edges. For example, Richard Petty’s Plymouth was engineered by Gary Romberg, a rocket scientist who passed away in February 2020.
Over time, NASCAR tightened its grip on standardization, ensuring that no team could gain an unfair advantage by modifying car parts. Under the current rules, teams are prohibited from altering any part of their race cars or sourcing parts from any suppliers not expressly listed by NASCAR. To enforce these regulations, NASCAR conducts thorough pre- and post-race inspections, and non-compliance can lead to disqualification, even if the driver has crossed the finish line first.
After numerous adjustments to the scoring system across the years, NASCAR established a consistent points system in 1975 that lasted until 2004, marking the onset of what is known as the “modern era” of the Cup Series. However, the whole format was changed in 2014 when the organization introduced the playoff format. Then in 2018, NASCAR also introduced stages in the races.
The 1970s were particularly dominated by Richard Petty and Cale Yarborough, who collectively clinched eight championships between 1971 and 1980.
During the 1980s, Darrell Waltrip and Dale Earnhardt became the most famous figures in the Cup Series. Tragically, in February 2001, Dale Earnhardt, one of the sport’s most iconic figures, died in a last-lap collision at the Daytona 500.
In response to this accident, NASCAR ramped up its safety measures, including mandating the use of head-and-neck restraint devices designed to mitigate injury, and the introduction of “soft walls”—steel-and-foam energy-absorbing barriers at racetracks.
Moreover, NASCAR has enhanced the construction of its vehicles, elevating safety to unprecedented levels. The current Next Gen cars are touted as the safest in NASCAR’s history. Additionally, there has been a deliberate reduction in horsepower to curtail speeds and reduce the risk of fatal accidents.
