NASCAR Cup Series

The NASCAR Cup Series is the premier stock car racing division in the United States, sanctioned by NASCAR and featuring purpose‑built “stock cars” competing on ovals, road courses, and a street circuit across a 36‑race season. Known historically as Strictly Stock, Grand National, and various sponsor‑titled iterations, it has used the generic NASCAR Cup Series name under a tiered premier‑partner model since 2020.

Early development and roots

NASCAR’s top‑level series began in 1949 as the Strictly Stock Division, sanctioning races with near‑production cars on dirt tracks, beach courses, and emerging paved ovals rooted in the Southeast’s moonshine‑running culture. Jim Roper took the win in the inaugural Charlotte Speedway event after a post‑race disqualification, and Red Byron earned the first championship.

Renamed the Grand National Division in 1950, the series expanded rapidly, sometimes running over 60 events a year on a mix of clay bullrings and new superspeedways like Darlington. Dirt tracks dominated the early years, but paved facilities such as Daytona International Speedway gradually took over, with Martinsville Speedway remaining the only surviving original venue.

Commercial boom and modern format

The modern era kicked off in 1971 with R.J. Reynolds’ Winston sponsorship, which professionalized the sport by streamlining the schedule to 31 races, phasing out dirt tracks, and introducing standardized purses and points. Televised coverage exploded after the 1979 Daytona 500 aired live flag‑to‑flag, drawing millions and fueling growth through the 1990s with events like the Brickyard 400. Sponsorship evolved from Winston to Nextel, Sprint, Monster Energy, and now a multi‑partner model with brands like Busch Light and Xfinity.

Since 2004, the title has been decided via a playoff format layered atop regular‑season points, where wins advance drivers through elimination rounds. The current 16‑driver playoff condenses over 10 races in four stages, resetting points before each round and culminating in a Championship 4 finale where the top finisher wins the crown. Stage racing, added in 2017, splits events into segments with bonus points to promote all‑race aggression.

Machinery and technical evolution

Cup cars have progressed from unmodified street models to the Next Gen prototype introduced in 2022, which uses a common modular chassis with composite bodies resembling the Camaro, Mustang, and Camry. A 5.86‑liter pushrod V8 delivers 670 horsepower, paired with independent rear suspension, a five‑speed sequential transaxle, 18‑inch wheels, and carbon brakes for better handling and parity.

Generations evolved from production replicas in Gen 1 to aero‑focused designs, fiberglass bodies, the safety‑oriented Car of Tomorrow, and Gen 6 sedans before the current era emphasized cost control and road‑course capability. Strict rules on engines, chassis, and aero ensure close competition while prioritizing safety through advanced materials and crash structures.

Champions, key players, and manufacturers

Since 1949, 32 drivers have claimed at least one Cup title, led by Richard Petty, Dale Earnhardt, and Jimmie Johnson with seven each. Johnson’s five consecutive championships from 2006–2010 stand alone, while Petty and Earnhardt defined eras spanning decades. Recent winners include Joey Logano (multiple), Kyle Larson, Ryan Blaney, and others thriving in the playoff system.

Here is a concise list of NASCAR Cup Series drivers’ champions up to the most recent completed season:

• 1949: Red Byron

• 1950: Bill Rexford

• 1951: Herb Thomas

• 1952: Tim Flock

• 1953: Herb Thomas

• 1954: Lee Petty

• 1955: Tim Flock

• 1956: Buck Baker

• 1957: Buck Baker

• 1958: Lee Petty

• 1959: Lee Petty

• 1960: Rex White

• 1961: Ned Jarrett

• 1962: Joe Weatherly

• 1963: Joe Weatherly

• 1964: Richard Petty

• 1965: Ned Jarrett

• 1966: David Pearson

• 1967: Richard Petty

• 1968: David Pearson

• 1969: David Pearson

• 1970: Bobby Isaac

• 1971: Richard Petty

• 1972: Richard Petty

• 1973: Benny Parsons

• 1974: Richard Petty

• 1975: Richard Petty

• 1976: Cale Yarborough

• 1977: Cale Yarborough

• 1978: Cale Yarborough

• 1979: Richard Petty

• 1980: Dale Earnhardt

• 1981: Darrell Waltrip

• 1982: Darrell Waltrip

• 1983: Bobby Allison

• 1984: Terry Labonte

• 1985: Darrell Waltrip

• 1986: Dale Earnhardt

• 1987: Dale Earnhardt

• 1988: Bill Elliott

• 1989: Rusty Wallace

• 1990: Dale Earnhardt

• 1991: Dale Earnhardt

• 1992: Alan Kulwicki

• 1993: Dale Earnhardt

• 1994: Dale Earnhardt

• 1995: Jeff Gordon

• 1996: Terry Labonte

• 1997: Jeff Gordon

• 1998: Jeff Gordon

• 1999: Dale Jarrett

• 2000: Bobby Labonte

• 2001: Jeff Gordon

• 2002: Tony Stewart

• 2003: Matt Kenseth

• 2004: Kurt Busch

• 2005: Tony Stewart

• 2006: Jimmie Johnson

• 2007: Jimmie Johnson

• 2008: Jimmie Johnson

• 2009: Jimmie Johnson

• 2010: Jimmie Johnson

• 2011: Tony Stewart

• 2012: Brad Keselowski

• 2013: Jimmie Johnson

• 2014: Kevin Harvick

• 2015: Kyle Busch

• 2016: Jimmie Johnson

• 2017: Martin Truex Jr.

• 2018: Joey Logano

• 2019: Kyle Busch

• 2020: Chase Elliott

• 2021: Kyle Larson

• 2022: Joey Logano

• 2023: Ryan Blaney

• 2024: Joey Logano

Chevrolet leads manufacturers with 42 titles, followed by Ford and Toyota. Hendrick Motorsports dominates owners’ championships with 14. Active win leaders include Kyle Busch (63), Kevin Harvick (60), and Denny Hamlin (51).

Venues, media, and reach

The Cup schedule spans 36 points races plus exhibitions like the Clash, across short tracks, intermediates, superspeedways, and road/street courses. Highlights include Daytona (500 opener), Talladega, Bristol, Charlotte Roval, and the Phoenix finale. TV rotates among FOX, Prime Video, TNT, and NBC under a 7.7 billion‑dollar deal through 2031.

The series generates billions in economic impact, drawing a core Southeastern, male audience while expanding digitally and globally through streaming and international races.