Castellacci: A Career Journey Through Single-Seaters and Endurance Racing
The trajectory of a professional racing driver is often a climb through increasingly complex machinery and higher stakes. For Castellacci, this journey began in the disciplined world of single-seaters—open-wheel cars designed for maximum speed and agility—before transitioning into the grueling demands of GT and endurance racing.
Early Steps in Formula Azzurra
Castellacci entered the world of single-seater racing in late 2005, competing in the Formula Azzurra Winter Trophy. All four races of the series took place at the Adria International Raceway, where he secured two podium finishes, ultimately placing third in the standings.
Building on this momentum, he entered the full Formula Azzurra championship in 2006. He demonstrated consistent performance throughout the season, scoring 24 points to finish eighth in the final standings.
The Formula Three Years
In late 2006, Castellacci stepped up to Formula Three, testing with the British-based Hitech Racing team at Rockingham Motor Speedway. This led to a full season in the 2007 British Formula 3 Championship with Alan Docking Racing, where he competed alongside Australian driver John Martin.
The British season proved challenging; across 22 races, Castellacci did not score a point, with his highest finish being fifteenth place during the opening race at Donington Park. He also participated in the Masters of Formula 3 at Zolder, finishing 26th.
Returning to Italy in 2008, Castellacci found significant success in the Italian Formula Three Championship driving for Lucidi Motors. He secured a double pole position at the Monza round and claimed six podium finishes, ending the season fourth overall. His teammate, Mirko Bortolotti, took the title that year.
He remained in the Italian series for 2009, moving to the Prema Powerteam. During this campaign, he finished in the points eleven times and earned a podium at Misano, resulting in an eighth-place overall finish. He again contested the Masters of Formula 3, this time with Manor Motorsport, finishing 30th.
Transition to Porsche and High-Performance Testing
By 2010, Castellacci shifted his focus toward production-based racing. He debuted in the Porsche Supercup at the Valencia Street Circuit, finishing 17th, with further appearances scheduled for Silverstone, Hungaroring, and Monza. That same year, he also entered the Porsche Carrera Cup Germany at Circuit Ricardo Tormo, where he finished 14th.
Between these transitions, Castellacci spent time testing elite machinery to broaden his skill set. In October 2009, he tested a GP2 car—the primary feeder series for Formula 1—with the Durango team at Jerez, completing 107 laps with a best time of 1:27.615. He also conducted tests in the Formula Renault 3.5 Series with Draco Racing, Interwetten.com Racing, and Prema Powerteam.
GT Success and Endurance Racing
The move to Grand Tourer (GT) racing brought the most significant accolades of his career. In 2011, racing for AF Corse in the FIA GT3 European Championship, Castellacci partnered with Federico Leo in a Ferrari 458. The duo clinched the drivers' title during the final round at Zandvoort.
In 2012, he moved to the FIA GT1 World Championship, partnering with Enzo Ide at AF Corse. The pair achieved a best finish of fifth place, ending the season 14th in the standings.
In recent years, Castellacci has specialized in endurance racing, specifically within the FIA World Endurance Championship (WEC). Competing in the LMGTE Am class, he achieved a third-place finish in the 2023 standings. In 2024, he continued his WEC campaign with Vista AF Corse, piloting the Ferrari 296 GT3.
Key Facts
- Major Title: Won the 2011 FIA GT3 European Championship drivers' title with AF Corse.
- WEC Success: Finished third in the 2023 FIA World Endurance Championship (LMGTE Am).
- Italian F3 Peak: Achieved fourth place overall in 2008 with Lucidi Motors.
- Recent Machinery: Drove the Ferrari 296 GT3 for Vista AF Corse in 2024.
- Diverse Experience: Competed across Formula Azzurra, Formula 3, Porsche Supercup, and GT championships.
| Period/Year | Series/Category | Team | Key Achievement/Result |
|---|---|---|---|
| 2005-2006 | Formula Azzurra | Various | 3rd (Winter Trophy), 8th (Championship) |
| 2007 | British Formula 3 | Alan Docking Racing | Best finish: 15th |
| 2008 | Italian Formula 3 | Lucidi Motors | 4th overall; Double pole at Monza |
| 2009 | Italian Formula 3 | Prema Powerteam | 8th overall |
| 2010 | Porsche Supercup/Carrera Cup | Various | Debut finishes of 17th and 14th |
| 2011 | FIA GT3 European Championship | AF Corse | Drivers' Champion |
| 2012 | FIA GT1 World Championship | AF Corse | 14th overall |
| 2023-2024 | FIA WEC | Vista AF Corse | 3rd in 2023 standings (LMGTE Am) |
Frequently Asked Questions
What was Castellacci's most successful championship win?
His most prominent title was the 2011 FIA GT3 European Championship, which he won alongside Federico Leo driving a Ferrari 458 for AF Corse.
Which Ferrari model did Castellacci drive in 2024?
In 2024, Castellacci competed in the FIA World Endurance Championship driving the Ferrari 296 GT3 for Vista AF Corse.
How did he perform in the Italian Formula Three Championship?
He had two strong years in the series, finishing fourth overall in 2008 with Lucidi Motors and eighth overall in 2009 with Prema Powerteam.
Did Castellacci ever race in GP2?
While he did not compete in a full GP2 season, he sampled a GP2 car in October 2009 during a post-season test at Jerez with the Durango team, completing 107 laps.
What was his result in the 2023 FIA WEC?
Castellacci finished third in the standings for the LMGTE Am class in the 2023 FIA World Endurance Championship.