Photos of Stefan Bostandjiev's cars

ADAC GT4 Germany Red Bull Ring13.6.2021
2323 - Porsche 718 Cayman GT4 Clubsport MR - Overdrive RacingPorsche 718 Cayman GT4 Clubsport MR # - Porsche F6 4v DOHC 3800 cc N/AJunior
Overdrive RacingClosed bodywork
Mid-engined
Driven by: Stefan Bostandjiev (BG)/Pavel Lefterov (BG)Result: Race 1: 12th ; Race 2: 10th
Grid: race 1: 14th (1:38.1430), race 2: 13th (1:37.4150)
Colours: unknown
Tyres: unknown
Photo updated: 20/03/2023Photo by courtesy of: Štěpán Koutník
ADAC GT4 Germany Nürburgring7.11.2021
2323 - Porsche 718 Cayman GT4 Clubsport MR - Overdrive RacingPorsche 718 Cayman GT4 Clubsport MR # - Porsche F6 4v DOHC 3800 cc N/AJunior
Overdrive RacingClosed bodywork
Mid-engined
Driven by: Stefan Bostandjiev (BG)/Pavel Lefterov (BG)Result: Race 1: 2nd ; Race 2: 7th
Grid: race 1: 10th (1:35.1250), race 2: 11th (1:35.1270)
Colours: unknown
Tyres: unknown
Photo updated: 21/05/2023Photo by courtesy of: Dieter Gerhards Flickr page of Dieter Gerhards
ADAC GT4 Germany Red Bull RingADAC GT Masters Red Bull Ring22.5.2022
2323 - Porsche 718 Cayman GT4 RS Clubsport - Overdrive RacingPorsche 718 Cayman GT4 RS Clubsport # - Porsche F6 4v DOHC 3966 cc N/AJunior
Overdrive Racing (BG)Closed bodywork
Mid-engined
Driven by: Stefan Bostandjiev (BG)/Pavel Lefterov (BG)Result: Race 1: 19th ; Race 2: 6th
Grid: race 1: 13th (1:37.7410), race 2: 20th (1:36.5750)
Colours: unknown
Tyres: Pirelli
Photo updated: 21/06/2025Photo by courtesy of: Štěpán Koutník
ADAC GT4 Germany HockenheimringADAC GT Masters Hockenheimring23.10.2022
2323 - Porsche 718 Cayman GT4 RS Clubsport - Overdrive RacingPorsche 718 Cayman GT4 RS Clubsport # - Porsche F6 4v DOHC 3966 cc N/AJunior
Overdrive Racing (BG)Closed bodywork
Mid-engined
Driven by: Pavel Lefterov (BG)/Stefan Bostandjiev (BG)Result: Race 1: 8th ; Race 2: 6th
Grid: race 1: 3rd (1:46.8500), race 2: 16th (1:47.5050)
Colours: unknown
Tyres: Pirelli
Photo updated: 21/06/2025Photo by courtesy of: Doom Warrior
ADAC GT4 Germany ZandvoortDTM Zandvoort25.6.2023
2323 - Porsche 718 Cayman GT4 RS CS - Overdrive RacingPorsche 718 Cayman GT4 RS Clubsport # - Porsche F6 4v DOHC 3966 cc N/AJunior
Overdrive Racing (BG)Closed bodywork
Mid-engined
Driven by: Pavel Lefterov (BG)/Stefan Bostandjiev (BG)Result: Race 1: 22nd - did not finish (Collision damage) ; Race 2: did not finish (Mechanical)
Grid: race 1: 8th (1:42.4030), race 2: 9th (1:42.6560)
Colours: unknown
Tyres: Pirelli
Photo updated: 26/06/2025Photo by courtesy of: Marcel Snijders
GT4 European Series Barcelona3 Hours of Barcelona1.10.2023
2323 - Porsche 718 Cayman GT4 RS CS #WP0ZZZ98ZLK299852 - Overdrive RacingPorsche 718 Cayman GT4 RS Clubsport #WP0ZZZ98ZLK299852 - Porsche F6 4v DOHC 3966 cc N/ASilver
Overdrive Racing (BG)Closed bodywork
Mid-engined
Driven by: Stefan Bostandjiev (BG)/Pavel Lefterov (BG)Result: Race 1: 18th ; Race 2: 15th
Grid: race 1: 30th (1:49.9880), race 2: 15th (1:50.0060)
Colours: unknown
Tyres: Pirelli
Photo updated: 26/06/2025Photo by courtesy of: Raymond Bonnello