Stock car racing

Stock car racing
Highest governing bodyNASCAR
Characteristics
ContactYes
Team membersYes
TypeOutdoor
VenueAll types of oval tracks and road courses

Stock car racing is a form of automobile racing run on oval tracks and road courses measuring approximately 0.25 to 2.66 miles (0.4 to 4.3 km). It originally used production-model cars, hence the name "stock car", but is now run using cars specifically built for racing. It originated in the southern United States; its largest governing body is NASCAR. Its NASCAR Cup Series is the premier top-level series of professional stock car racing. Australia, Canada, New Zealand, Mexico, Brazil, Argentina, and the United Kingdom also have forms of stock car racing.[1] Top-level races typically range between 200 and 600 miles (322 and 966 km) in length.

Top-level stock cars exceed 200 mph (322 km/h)[2][3][4] at speedway tracks and on superspeedway tracks such as Daytona International Speedway and Talladega Superspeedway.[5][6] Contemporary NASCAR-spec top-level cars produce maximum power outputs of 860–900 hp[7][8] from their naturally aspirated V8 engines. In October 2007 American race car driver Russ Wicks set a speed record for stock cars in a 2007-season Dodge Charger built to NASCAR specifications by achieving a maximum speed of 244.9 mph (394.1 km/h) at Bonneville Speedway.[9][10] For the 2015 NASCAR Cup Series, power output of the competing cars ranged from 750 to 800 hp (560 to 600 kW).[11][12]

  1. ^ "Stock Car - Corridas, Torneio, Pilotos, Carros e mais". www.stockcar.com.br. Archived from the original on 8 March 2018. Retrieved 4 May 2018.
  2. ^ "Teams push 217-plus mph at Michigan test". Archived from the original on 4 March 2016. Retrieved 17 April 2016.
  3. ^ "Kevin Harvick records second-fastest qualifying speed in NASCAR history — and does it twice at Michigan". MotorSportsTalk. 13 June 2014. Archived from the original on 17 March 2016. Retrieved 17 April 2016.
  4. ^ "NASCAR Racing Breaking News: Trackside Live, Every Week, Every Sprint Cup Race - MikeMulhern.net". Archived from the original on 4 March 2016. Retrieved 17 April 2016.
  5. ^ Tom Jensen. "Year of speed: NASCAR teams go faster than ever before". FOX Sports. Archived from the original on 28 November 2015. Retrieved 17 April 2016.
  6. ^ Jeff Owens. "Dale Earnhardt Jr. tops 215 mph as speeds soar during Michigan test". Sporting News. Archived from the original on 20 April 2016. Retrieved 17 April 2016.
  7. ^ Tom Jensen. "EXCLUSIVE: NASCAR considering horsepower reduction in 2015". FOX Sports. Archived from the original on 2 September 2016. Retrieved 17 April 2016.
  8. ^ "NASCAR Engine Rules - How NASCAR Engines Work - HowStuffWorks". HowStuffWorks. 29 December 2008. Archived from the original on 19 April 2016. Retrieved 17 April 2016.
  9. ^ "Autodesk - Press Room Archive - American 'Speedking' Russ Wicks Sets New World Speed Record". 17 October 2007. Archived from the original on 4 March 2016. Retrieved 17 April 2016.
  10. ^ K&N Engineering, Inc. "Speedking Russ Wicks Sets Newest World Stock Car Speed Record at Bonneville". Archived from the original on 25 November 2015. Retrieved 17 April 2016.
  11. ^ "NASCAR reportedly considering Sprint Cup engine horsepower reduction in 2015". MotorSportsTalk. 23 March 2014. Archived from the original on 2 May 2016. Retrieved 17 April 2016.
  12. ^ Bruce, Kenny (September 23, 2014). "Horsepower reduction among 2015 rules package changes". NASCAR. Archived from the original on 2016-02-26. Retrieved 2016-02-21.

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