Autosport Kalender
| 27-02 | Nascar Xfinity Series 2021 | Contender Boats 300 Homestead-Miami Speedway |  |
| 27-02 | Formula E 2021 | R2 - 2021 Diriyah E-Prix Streets of Ad Diriyah |  |
| 28-02 | Repco Supercars Championship 2021 | Mt Panorama 500 - Bathurst Mount Panorama |  |
| 28-02 | NASCAR Cup Series 2021 | Food City Dirt Race Bristol Motor speedway | |
| 06-03 | Nascar Xfinity Series 2021 | Alsco 300 Las Vegas Motor Speedway | |
| 13-03 | Nascar Xfinity Series 2021 | NASCAR Xfinity Series Race at Phoenix Phoenix Raceway | |
| 20-03 | Nürburgring Langstrecken-Serie 2021 | Probe- und Einstellfahrt Nurburgring |  |
| 20-03 | Nascar Xfinity Series 2021 | EchoPark 250 Atlanta Motor Speedway | |
| 21-03 | ACNN 2021 | Alle klassen TT Circuit Assen |  |
| 21-03 | Repco Supercars Championship 2021 | Sandown SuperSprint - Melbourne Sandown Raceway | |
| 27-03 | 24H Series 2021 | Ronde 2: Hankook 12H Mugello (26-27 maart) Mugello Circuit |  |
| 27-03 | Nürburgring Langstrecken-Serie 2021 | 66. ADAC Westfalenfahrt Nurburgring | |
| 28-03 | Formule 2 2021 | Round 1 (race 1-2-3) Sakhir Bahrain International Circuit |  |
| 28-03 | FIA Formula 1 Championship 2021 | GP Bahrain - Sahkir Bahrain International Circuit | |
| 03-04 | DNRT 2021 | Sprint Circuit Zandvoort | |
| 04-04 | DNRT 2021 | 1e Paasdag - Sprint Circuit Zandvoort | |
| 04-04 | FIA WEC 2021 | 1 - 8 Hours of Portimao Autodromo Internacional Do Algarve |  |
| 04-04 | F4 British Championship 2021 | F4 British Championship (1-2-3) Brands Hatch Indy |  |
| 05-04 | FFSA Acadamy F4 2021 | French F4 Championship Nogaro |  |
| 05-04 | BRDC British Formula 3 2021 | BRDC British Formula 3 Championship Oulton Park Island | |
| 05-04 | British GT 2021 | British GT (Rd 1 - 2) Oulton Park Island | |
| 09-04 | Mazda MX-5 Cup 2021 | V-MAX Test & Persdag Circuit Zandvoort | |
| 09-04 | VRM BMW M2 Cup 2021 | V-MAX Test & Persdag Circuit Zandvoort | |
| 09-04 | Supercar Challenge 2021 | V-MAX Test & Persdag Circuit Zandvoort | |
| 09-04 | Ford Fiesta Sprint Cup 2021 | V-MAX Test & Persdag Circuit Zandvoort | |
| 09-04 | Nascar Xfinity Series 2021 | NASCAR Xfinity Series Race at Martinsville Martinsville Speedway | |
| 10-04 | NASCAR Cup Series 2021 | Blue-Emu Maximum Pain Relief 500 Martinsville Speedway | |
| 11-04 | Ford Fiesta Sprint Cup 2021 | V-Max Openingsraces (10-11 april) Circuit Zandvoort | |
| 11-04 | NTT IndyCar Series 2021 | Honda Indy Grand Prix of Alabama Barber Motorsports Park | |
| 11-04 | USF2000 2021 | Birmingham (R1-R2) Barber Motorsports Park | |
| 11-04 | Repco Supercars Championship 2021 | Tasmania SuperSprint - Launceston Symmons Plains Raceway | |
| 11-04 | TCT Touring Car Trophy 2021 | TCR UK Anglesey Circuit |  |
| 11-04 | VRM BMW M2 Cup 2021 | V-Max Openingsraces (10-11 april) Circuit Zandvoort | |
| 11-04 | Indy Lights 2021 | Birmingham (R1-R2) Barber Motorsports Park | |
| 11-04 | Mazda MX-5 Cup 2021 | V-Max Openingsraces (10-11 april) Circuit Zandvoort | |
| 11-04 | Supercar Challenge 2021 | V-Max Openingsraces (10-11 april) Circuit Zandvoort | |
| 11-04 | Indy Pro 2000 2021 | Birmingham (R1-R2) Barber Motorsports Park | |
| 13-04 | European Le Mans Series 2021 | Official Tests Circuit de Barcelona-Catalunya |  |
| 17-04 | Nürburgring Langstrecken-Serie 2021 | 45. DMV 4-Stunden-Rennen Nurburgring | |
| 17-04 | Michelin Le Mans Cup 2021 | 1 - Barcelona Circuit de Barcelona-Catalunya | |