From the coast to the top

From the coast to the top

The third race weekend of the German GT Championship took place at the CM.com Circuit Zandvoort, the Netherlands from July 9th to July 11th. Up to 3000 fans were allowed to watch the ADAC GT Masters on the 4259 meters long track each day.

Even though Stefan Bostandjiev and teammate Pavel Lefterov were ready to take over the track, the Junior class representatives of the Overdrive Racing team were unable to participate in the race due to Stefan testing positive for COVID-19 a week prior to that.

This, however, did not stop the Overdrive Racing Trophy class competitors from making a statement on the track with a total time of 1: 18: 09.869, best lap time of 1: 46.467 minutes and 24 laps behind their backs at the end of the 2021 mid-season.


Conquering Red Bull Ring (A)

Conquering Red Bull Ring (A)

The second official race weekend of ADAC GT Masters took place in the Red Bull Ring (A) from June 11th to June 13th in Spielberg, Austria. While there was a strong Asutrian representation on the track the first fully Bulgarian racing team Overdrive Racing managed to position itself as a leader both in the Trophy and Junior class.

Stefan Bostandjiev and teammate Pavel Lefterov, competing in the Junior class, drove the Porsche 718 Cayman GT4 CS MR for the third time in a row this season and finished 10th with a total time of 1: 34: 46.843 and best lap time of 1: 38.637 minutes.


Stepping into Top 10 at Motorsport Arena Oschersleben

Stepping into Top 10 at Motorsport Arena Oschersleben

With no spectators in the stands, unpredictable weather conditions and almost no overtaking opportunities the teams showed brilliant strategic play at the Motorsport Arena from May 14th to May 16th.

This weekend marked the official season opening of the ADAC GT Masters: The "League of Super Sports Cars", which is traditionally held in the Motorsport Arena Oschersleben. More than 30 sports cars representing
8 brands
were seen on the track.

Stefan Bostandjiev and teammate Pavel Lefterov, driving the Porsche 718 Cayman GT4 CS MR, finished 10th with a personal total time of 1: 03: 39.235 and best lap time of
1: 33.136 minutes.


Built for a debut: Porsche Cayman Gt4 Clubsport

BUILT FOR A DEBUT: PORSCHE CAYMAN GT4 CLUBSPORT

The test drive season of ADAC GT4 Germany took place in Motorsport Arena Oschersleben from April 20th to April 22nd. With great external conditions and over 6 hours of track time the teams had the chance to warm up the public for what was to come throughout the season.

Stefan Bostandjiev and teammate Pavel Lefterov finished as the second fastest car with the Porsche 718 Cayman GT4 MR, a total time of 1: 26: 39.526 and best track time of
1: 31.725 minutes.
This allowed them to position themselves as one of the cars to look out for on the track for the rest of 2021.

Perfectly tailored for tack day use, the Porsche 718 Cayman GT4 MR is equipped with lightweight carbon and natural fibre components and an extended safety package. This leads to a weight reduction of up to 46 kilograms and makes the vehicle perfect for a debut.


Karting

Karting

Stefan Bostandjiev’s first run into karting was in 2008 in Ibiza when he was only 4 years old. In 2014 he revisited the track, this time around in London. He made his debut in professional karts in 2018 with Project One Racing in Rotax Junior. In July 2019 Stefan participated in his first karting race, finishing 11th out of 14 and competed in Rotax Junior in October of the same year, finishing 14th of 24 and becoming second Best Novice. He also took part in his first and final race in Rotax Junior, finishing 9th and winning the Best Novice title. In 2021 Bostandjiev competed in Rotax Senior Racing at Mansell Raceway, gaining more than 10 positions in each one of the 3 races, with 14 positions in race 1.


GT4

GT4

Stefan Bostandjiev made his debut in 2021 with the Porsche Cayman Gt4 Clubsport at Testtage Motorsport Arena Oschersleben, finishing 1st as part of the first fully Bulgarian team Overdrive Racing, together with Pavel Lefterov.