2021A Simracer Coin NASA Rallycross Challenge Season

The 2021A SimracerCoin NASA Rallycross Challenge Season was the twenty-second season of the championship. It began on January 6, 2021 and ended on March 10, 2021. Sindre Silva entered the season as the defending Drivers' Champion, while Apex Racing Team returned to defend their Constructors' Championship. Silva was able to successfully defend his championship, however Apex Racing was unable to retain their title due to a lackluster campaign.

Calendar Changes

 * NASA returns to Great Britain after a six season absence (excluding 2019B), with Brands Hatch supplying a race.
 * Crandon moves forward to pair with Wild West for the Endurance Cup.
 * Charlotte returns for the first time since 2013C, utilizing a new circuit on the infield of the Charlotte Motor Speedway.
 * With the adding of Brands Hatch and Charlotte, the second event at Daytona along with Iowa are dropped.

2021A Drivers and Teams
''Editors Note - Data regarding drivers switching teams was not recorded officially during this time. All charts may incorrectly state a driver at a team that they were not racing for at that specific moment.''

Notable Team and Driver Changes

 * Defending champion Sindre Silva leaves Apex Racing and moves to Last Lap Motorsports.
 * Motorless Motorsport withdrew from the championship, leaving Matt Hartley as a privateer.
 * Last Lap Motorsports remains at two teams, however Matt Kingsbury splits off the second running Volkswagen.
 * DGRX splits into two teams.
 * Black Horse SimRacing withdrew from the championship.

2021A Drivers' Championship
Points are awarded to the top 16 finishers.

2021A Constructors' Championship
Points are awarded to the highest 2 classified finishers per team. {|
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