Autosport Kalender
| 05-04 | Peter Auto 2020 | Dix Mille Tours du Castellet (4-5 april) Paul Ricard |  |
| 05-04 | FIA Lurani Trophy 2020 | Dix Mille Tours du Castellet (4 - 5 april) Paul Ricard | |
| 05-04 | Youngtimer Touring Car Challenge 2020 | Spring Races Circuit Zandvoort |  |
| 19-04 | Masters Endurance Legends USA 2020 | Portugal Historic Racing Weekend (17-19 april) Autodromo Internacional Do Algarve |  |
| 19-04 | Gentleman Drivers Pre-66 GT Cars 2020 | Portugal Historic Racing Weekend (17-19 april) Autodromo Internacional Do Algarve | |
| 19-04 | Masters Historic Formula One 2020 | Portugal Historic Racing Weekend (17-19 april) Autodromo Internacional Do Algarve | |
| 19-04 | Masters Historic Racing 2020 | Portugal Historic Racing Weekend (17-19 april) Autodromo Internacional Do Algarve | |
| 19-04 | Masters Historic Sportscar 2020 | Portugal Historic Racing Weekend (17-19 april) Autodromo Internacional Do Algarve | |
| 19-04 | NK Historische Toerwagens & GT's 2020 | Preis der Stadt Stuttgart Hockenheimring |  |
| 19-04 | Pre-66 Touring Cars 2020 | Portugal Historic Racing Weekend (17-19 april) Autodromo Internacional Do Algarve | |
| 26-04 | FIA Lurani Trophy 2020 | Hockenheim Historic (22 - 23 - 24 april) Hockenheimring | |
| 26-04 | Youngtimer Touring Car Challenge 2020 | Hockenheim Historic Hockenheimring | |
| 03-05 | Pre-War Sports Cars 2020 | Donington Historic Festival (1 - 3 mei) Donington Park |  |
| 03-05 | Stirling Moss Trophy 2020 | Donington Historic Festival (1 - 3 mei) Donington Park | |
| 03-05 | Historic Touring Car Challenge 2020 | Donington Historic Festival (1 - 3 mei) Donington Park | |
| 03-05 | Royal Automobile Club Woodcote Trophy 2020 | Donington Historic Festival Donington Park | |
| 03-05 | U2TC Pre-'66 under two litre Touring Cars 2 | Donington Historic Festival (1 - 3 mei) Donington Park | |
| 03-05 | Pre '63 GT | Donington Historic Festival (1 - 3 mei) Donington Park | |
| 10-05 | 12th Grand Prix de Monaco Historique 2020 | 12th Grand Prix de Monaco Historique (8 - 10 mei) Monaco |  |
| 10-05 | Masters Endurance Legends USA 2020 | Mel Support Race for ELMS Monza |  |
| 10-05 | Masters Historic Racing 2020 | Mel Support Race for ELMS Monza | |
| 24-05 | NK Historische Toerwagens & GT's 2020 | Historic Zandvoort Trophy Circuit Zandvoort | |
| 24-05 | NK GT's & Touring Cars 2020 | Historische Zandvoort Trophy Circuit Zandvoort | |
| 24-05 | Masters Historic Sportscar 2020 | Masters Historic Festival (23-24 mei) Brands Hatch GP Circuit | |
| 24-05 | Youngtimer Touring Car Challenge 2020 | Masters Historic Festival Brands Hatch GP Circuit | |
| 24-05 | Peter Auto 2020 | Spa-Classic (22-24 mei) Spa-Francorchamps |  |
| 24-05 | Masters Historic Formula One 2020 | Masters Historic Festival Brands Hatch GP Circuit | |
| 24-05 | Gentleman Drivers Pre-66 GT Cars 2020 | Masters Historic Festival (23-24 mei) Brands Hatch GP Circuit | |
| 24-05 | FIA Lurani Trophy 2020 | Masters Historic Festival (23-24 mei) Brands Hatch GP Circuit | |
| 24-05 | Pre-66 Touring Cars 2020 | Masters Historic Festival (23-24 mei) Brands Hatch GP Circuit | |
| 24-05 | Masters Historic Racing 2020 | Masters Historic Festival Brands Hatch GP Circuit | |
| 31-05 | Masters Formula One USA 2020 | Sonoma Speed Festival (28-31 mei) Sonoma |  |
| 31-05 | Masters Historic Racing 2020 | Sonoma Speed Festival (28-31 mei) Sonoma | |
| 31-05 | FIA Lurani Trophy 2020 | Pau Historic Grand Prix (30 - 31 mei) Pau | |
| 31-05 | Historic Monoposto Racing 2020 | Pinksterraces (29-31 mei) Circuit Zandvoort | |
| 31-05 | Masters Endurance Legends USA 2020 | Sonoma Speed Festival (28-31 mei) Sonoma | |
| 07-06 | U2TC Pre-'66 under two litre Touring Cars 2 | Thruxton Motorsport Celebration (6 - 7 juni) Thruxton Motorsport Centre | |
| 07-06 | Peter Auto 2020 | Grand Prix de l'Age d'Or (5-7 juni) Dijon | |
| 07-06 | Stirling Moss Trophy 2020 | Thruxton Motorsport Celebration (6 - 7 juni) Thruxton Motorsport Centre | |
| 07-06 | Royal Automobile Club Woodcote Trophy 2020 | Thruxton Motorsport Celebration (6 - 7 juni) Thruxton Motorsport Centre | |