Quick Facts
Gemini
Biography
Sandro Holzem (born 9 June 2004) is a German racing driver currently competing for Project 1 in the DTM.
Career
Karting
Holzem began racing on the European karting scene in 2019, partaking in an event of the European Championship before participating in that year's Karting World Championship in Alahärmä. He proceeded to take part in various continental competitions throughout the subsequent years.
ADAC GT4 Germany
In 2022, Holzem made his car racing debut, teaming up with twin brother Juliano at Dörr Motorsport in the ADAC GT4 Germany. The season yielded little success, as a twelfth place during the final race at the Hockenheimring meant a 40th place in the standings for the Holzem brothers.
DTM
For the 2023 season, it was announced that Holzem would progress to the DTM with Project 1, entering the championship following an extensive testing programme and guest starts at the GTC Race and the ADAC GT Masters, the latter of which Holzem together with Marco Wittmann would score a podium in. Following the German's DTM debut at the Nürburgring, ADAC officials granted Holzem full entry to the series, subsequently enabling him to score championship points.
Racing record
Racing career summary
| Season | Series | Team | Races | Wins | Poles | F/Laps | Podiums | Points | Position |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | ADAC GT4 Germany | Dörr Motorsport | 12 | 0 | 0 | 0 | 0 | 6 | 40th |
| 2023 | Deutsche Tourenwagen Masters | Project 1 | 10 | 0 | 0 | 0 | 0 | 0 | 30th |
| ADAC GT Masters | 2 | 0 | 0 | 1 | 1 | 33 | 19th | ||
| 2024 | Prototype Winter Series - Class 3 | Rinaldi Racing | 3 | 2 | 2 | 1 | 3 | 20.365 | 5th |
* Season still in progress.
Complete ADAC GT4 Germany results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Car | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | DC | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | Dörr Motorsport | Aston Martin Vantage AMR GT4 | OSC1 21 | OSC2 Ret | RBR1 Ret | RBR2 Ret | ZAN1 15 | ZAN2 22† | NÜR1 23 | NÜR2 21 | SAC1 15 | SAC2 18 | HOC1 Ret | HOC2 12 | 40th | 6 |
Complete Deutsche Tourenwagen Masters results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Entrant | Chassis | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | Rank | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Project 1 | BMW M4 GT3 | OSC1 | OSC2 | ZAN1 | ZAN2 | NOR1 | NOR2 | NÜR1 21† | NÜR2 14† | LAU1 17 | LAU2 18 | SAC1 20 | SAC2 16 | RBR1 24 | RBR2 Ret | HOC1 21 | HOC2 21 | 30th | 0 |
As Holzem was a guest driver, he was ineligible to score points.
