Kalendaryo ng Karera Nürburgring Grand Prix Circuit 2021
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 27 March - 27 March | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 9 | 66. ADAC Westfalenfahrt |
| 17 April - 17 April | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 1 | 45. NIMEX DMV 4-Stunden-Rennen |
| 1 May - 1 May | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 2 | 62. ADAC ACAS Cup |
| 19 June - 20 June | Porsche Sports Cup Alemanya Natapos | Round 2 | |
| 26 June - 26 June | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 3 | 52. Adenauer ADAC Rundstrecken-Trophy |
| 10 July - 10 July | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 4 | 61. ADAC Reinoldus-Langstreckenrennen |
| 11 July - 11 July | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 5 | 44. RCM DMV Grenzlandrennen |
| 31 July - 1 August | Porsche Club Historic Challenge Natapos | Round 7 | Westfalen Trophy |
| 20 August - 22 August | German Touring Car Masters Natapos | Round 4 | |
| 20 August - 22 August | Lotus Cup Europa Natapos | Round 3 | |
| 3 September - 5 September | Lamborghini Super Trofeo Europe Natapos | Round 5 | |
| 11 September - 11 September | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 6 | ROWE 6h ADAC Ruhr-Pokal-Rennen |
| 25 September - 25 September | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 7 | 53. ADAC Barbarossapreis |
| 9 October - 9 October | Porsche Endurance Trophy Nürburgring Cup 3 Natapos | Round 8 | 45. DMV Münsterlandpokal |
| 15 October - 16 October | Porsche RS Class Natapos | Round 8 | |
| 15 October - 16 October | Porsche GT Cup Natapos | Round 8 | |
| 15 October - 16 October | Porsche Boxster Cup Natapos | Round 8 | |
| 15 October - 16 October | Porsche 944 Cup Natapos | Round 8 | |
| 15 October - 16 October | Porsche Club Historic Challenge Natapos | Round 6 |