PORSCHE RACING HISTORYUmberto Maglioli (I)
b. 5 June 1928 (Bioglio, Vercelli, Italy) - d. 7 February 1999 (Monza, Italy)
Wikipedia
1956
1957
1959
1963
1964
1967
1968
1969
1956 : Nürburgring 1000 km - 1st in class : Targa Florio - 1st overall
27 May 1956 - Nürburgring 1000 km - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 21 | Porsche 550 RS | 550-0038 | S1.5 | Wolfgang von Trips (D)/Umberto Maglioli (I) | Porsche (D) | 4th | 1st | 44 laps |
10 June 1956 - Targa Florio - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 84 | Porsche 550 A RS Spyder | 550-0101 | S1.5 | Umberto Maglioli (I) | Porsche (D) | 1st | 1st | 10 laps |
29 July 1956 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 24 | Porsche 550 A RS Coupé | 550-0103 | S1.5 | Umberto Maglioli (I)/Hans Herrmann (D) | Porsche KG (D) | DNF | 136 laps - Piston |
5 August 1956 - Rheinland-Pfalz Preis Nürburgring - German Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 54 | Porsche 550 A RS | 550-0104 | S1.5 | Umberto Maglioli (I) | Porsche (D) | 5th | 5th | 7 laps |