Kalendaryo ng Karera Nürburgring Grand Prix Circuit 2021
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 27 Marso - 27 Marso | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 9 | 66. ADAC Westfalenfahrt |
| 17 Abril - 17 Abril | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 1 | 45. NIMEX DMV 4-Stunden-Rennen |
| 1 Mayo - 1 Mayo | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 2 | 62. ADAC ACAS Cup |
| 8 Mayo - 9 Mayo | Nürburgring 24 Hours Natapos | Round 1 | ADAC Qualifying race 24h |
| 3 Hunyo - 6 Hunyo | Nürburgring 24 Hours Natapos | Round 2 | ADAC Total 24h-Rennen auf der Nürburgring-Nordschleife |
| 19 Hunyo - 20 Hunyo | Porsche Sports Cup Alemanya Natapos | Round 2 | |
| 26 Hunyo - 26 Hunyo | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 3 | 52. Adenauer ADAC Rundstrecken-Trophy |
| 10 Hulyo - 10 Hulyo | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 4 | 61. ADAC Reinoldus-Langstreckenrennen |
| 11 Hulyo - 11 Hulyo | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 5 | 44. RCM DMV Grenzlandrennen |
| 31 Hulyo - 1 Agosto | Porsche Club Historic Challenge Natapos | Round 7 | Westfalen Trophy |
| 20 Agosto - 22 Agosto | German Touring Car Masters Natapos | Round 4 | |
| 20 Agosto - 22 Agosto | Lotus Cup Europa Natapos | Round 3 | |
| 3 Setyembre - 5 Setyembre | Lamborghini Super Trofeo Europe Natapos | Round 5 | |
| 11 Setyembre - 11 Setyembre | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 6 | ROWE 6h ADAC Ruhr-Pokal-Rennen |
| 25 Setyembre - 25 Setyembre | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 7 | 53. ADAC Barbarossapreis |
| 9 Oktubre - 9 Oktubre | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 8 | 45. DMV Münsterlandpokal |
| 15 Oktubre - 16 Oktubre | Porsche RS Class Natapos | Round 8 | |
| 15 Oktubre - 16 Oktubre | Porsche GT Cup Natapos | Round 8 | |
| 15 Oktubre - 16 Oktubre | Porsche Boxster Cup Natapos | Round 8 | |
| 15 Oktubre - 16 Oktubre | Porsche 944 Cup Natapos | Round 8 | |
| 15 Oktubre - 16 Oktubre | Porsche Club Historic Challenge Natapos | Round 6 |