Back Würth 400 German Würth 400 French Mason–Dixon 400 ID Würth 400 Italian Würth 400 Dutch AAA 400 Drive for Autism Portuguese AAA 400 Drive for Autism SIMPLE Würth 400 Swedish
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| NASCAR Cup Series | |
|---|---|
| Venue | Dover Motor Speedway |
| Location | Dover, Delaware, United States |
| Corporate sponsor | Würth |
| First race | 1969 |
| Distance | 400 miles (643.738 km) |
| Laps | 400 Stages 1/2: 120 each Final stage: 160 |
| Previous names | Mason-Dixon 300 (1969–1970) Mason-Dixon 500 (1971–1983) Budweiser 500 (1984–1994) Miller Genuine Draft 500 (1995) Miller 500 (1996–1997) MBNA Platinum 400 (1998–2002) MBNA Armed Forces Family 400 (2003) MBNA America 400 "A Salute To Heroes" (2004) MBNA RacePoints 400 (2005) Neighborhood Excellence 400 (2006) Autism Speaks 400 presented by Visa (2007) Best Buy 400 benefiting Student Clubs for Autism Speaks (2008) Autism Speaks 400 presented by Heluva Good! (2009) Autism Speaks 400 presented by Hershey's Milk & Milkshakes (2010) FedEx 400 benefiting Autism Speaks (2011–2015) AAA 400 Drive for Autism (2016–2018) Gander RV 400 (2019)[1] Drydene 311 (2020) Drydene 400 (2021) DuraMAX Drydene 400 (2022) Former second race:
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| Most wins (driver) | Jimmie Johnson (11) |
| Most wins (team) | Hendrick Motorsports (22) |
| Most wins (manufacturer) | Chevrolet (43) |
| Circuit information | |
| Surface | Concrete |
| Length | 1 mi (1.6 km) |
| Turns | 4 |
Stock car races in the NASCAR Cup Series have been held annually at Dover Motor Speedway in Dover, Delaware since 1969. The race is currently named Würth 400 for sponsorship reasons, and is held in the spring.
From 1971 through 2020, a second Cup race was held at Dover in the fall.
- ^ "Gander RV to Sponsor May 5 Monster Energy NASCAR Cup Series Race at Dover International Speedway". Dover International Speedway. April 4, 2019. Archived from the original on May 2, 2019. Retrieved July 10, 2020.
- ^ "Dover International Speedway Partners with "Apache Warrior" Film and Lucas Oil to Present the Oct. 1 Monster Energy NASCAR Cup Series Playoff Race". Lucas Oil. August 30, 2017. Archived from the original on July 29, 2018. Retrieved September 17, 2017.
- ^ "'Gander Outdoors 400' coming to Dover International Speedway". Dover Post. September 26, 2018. Archived from the original on September 27, 2018. Retrieved September 26, 2018.