Italian · Born 1987 · #9 Lamborghini Temerario GT3 · Pfaff Motorsports
The #9 Pfaff Lamborghini is not just another GTD Pro entry. It carries the Lamborghini Temerario GT3 — a brand-new car making its world racing debut at this event. The Temerario is the GT3 version of Lamborghini's new mid-engined supercar, succeeding the iconic Huracán. Caldarelli has been central to developing the car from its earliest testing phase. Sebring 2026 is where the world first sees it race. Every lap the #9 completes will be watched with intense scrutiny by the global motorsport community.
Andrea Caldarelli was born in 1987 in Italy — a country with motorsport embedded in its cultural DNA. Italy produced Ferrari, Lamborghini, and Alfa Romeo; it hosts the Italian Grand Prix at Monza, one of Formula 1's most historic circuits; and its karting tradition has produced a remarkable number of world-class racing drivers across every discipline. Caldarelli came through this environment in the conventional manner, progressing from karting through junior formula categories before finding his way into GT racing and eventually the international prototype and formula series that defined his career.
His path is unusual among top GT drivers in one important respect: rather than following the more common European route through GT3 racing directly, Caldarelli spent a significant portion of his career in Japan — specifically in the country's premier single-seater championship, a decision that shaped him into one of the most technically rounded racing drivers of his generation.
Super Formula is Japan's top open-wheel racing series. It uses high-downforce, powerful single-seater cars on a circuit calendar that includes some of Japan's most iconic tracks — Suzuka, Motegi, and Fuji among them. The series is genuinely fast: Super Formula lap times at Suzuka are competitive with Formula 2 and in some conditions rival Formula 1 test pace. The grid includes Japan's best racing talent alongside internationally-rated drivers from Europe and elsewhere.
Andrea Caldarelli won the Super Formula championship in 2014 — making him one of a very small number of drivers who have won both a premier formula series and gone on to become a top-tier factory GT specialist. Formula racing and GT racing demand different skills: formula cars teach precision braking, mechanical grip management, and outright qualifying technique, while GT racing teaches the additional complexities of managing tires and fuel over longer distances, navigating traffic from slower classes, and performing consistently across multiple stints with co-drivers.
That Caldarelli has demonstrated excellence in both disciplines is the mark of a genuinely complete racing driver — one capable of adapting to whatever technical demands are placed in front of him rather than being optimized for only one type of car.
Lamborghini's motorsport program is based at Sant'Agata Bolognese in northern Italy, a few kilometers from where every road-going Lamborghini is built. The factory GT racing operation — Lamborghini Squadra Corse — runs factory driver programs in GT3-based championships globally, from the GT World Challenge Europe and America to IMSA's GTD and GTD Pro classes to the WEC GT class.
Caldarelli has been one of Lamborghini's most important factory drivers for years. His longevity in the factory program reflects the same dynamic that keeps Kévin Estre central to Porsche's operations: a combination of driving talent, technical engineering feedback capability, and the ability to develop cars from prototype through race-ready specification. Factory racing programs live or die on the quality of their car development process, and drivers who can communicate precisely what a car needs are irreplaceable.
The GT World Challenge is the international GT3 racing championship that runs across Europe, Asia, and America. Caldarelli has accumulated multiple victories and championship honors in this series, demonstrating that his GT3 talent is not circuit-specific but genuinely global. Winning in GT3 machinery is harder than it looks from outside the sport: the cars are complex, the fields are packed with factory-backed talent, and the balance of performance regulations that govern the class mean that true speed differences between the top manufacturers are measured in tenths of a second per lap.
His GT World Challenge wins span multiple circuits and multiple seasons, building a record that confirms his status as one of the elite Lamborghini pilots. Those wins have been the proving ground for his development of the Huracán GT3 — the car that the Temerario GT3 now replaces.
The Lamborghini Huracán was in production as a road car for over a decade, and its GT3 variant was correspondingly mature and well-developed. The Temerario is the successor — a brand-new mid-engined supercar with a new engine architecture, a new chassis, and a new aerodynamic philosophy. Translating that road car into a GT3 racing car requires extensive development work: establishing the car's handling balance, understanding how its tires behave over a stint, calibrating the ABS and traction control systems for racing conditions, and validating the car's reliability over race distances.
Caldarelli has been at the center of that development process from the earliest stages. He has driven the Temerario GT3 in testing across multiple circuits, providing the engineering feedback that shapes the car's setup philosophy and the development direction for specific issues. When the #9 takes the start at Sebring 2026, every handling characteristic, every balance compromise, every setup parameter will reflect months of input from Caldarelli and the Lamborghini engineering team working together.
That depth of knowledge means Caldarelli will understand the car in ways no one else on the grid can match — not just its strengths and weaknesses in the abstract, but exactly how those characteristics express themselves at Sebring's specific corner combinations, over its specific surface, in its specific ambient conditions.
Sebring International Raceway is one of the most demanding tests of GT3 car reliability in existence. Its combination of high-speed sections, slow technical corners, severe surface irregularities, and twelve-hour duration places maximum stress on every component of a racing car. A GT3 car that can survive Sebring intact — while going fast enough to contend — has been validated in conditions that no other single race can replicate.
For the Temerario GT3 to make its world racing debut at Sebring is a calculated bet by Lamborghini. The risk is obvious: if the car suffers a reliability issue, that failure happens in public, at one of the sport's most-watched events. The reward is equally obvious: if the car finishes well, or wins, that result at Sebring means something that a debut at a smaller, less demanding event simply does not. Caldarelli and Lamborghini are not here to survive — they are here to perform.
The #9 Pfaff Lamborghini is the car to track throughout the entire race weekend — from the first practice session through qualifying and across all twelve racing hours. Every lap it completes is data. If it is fast in qualifying, that tells the world something. If it is consistently fast in race trim, managing tires over stint distances, that tells the world even more. And if it is still running at the end — intact, competitive, threatening for class victory — then Lamborghini's calculated gamble will have paid off in the best possible way.
Caldarelli is the perfect driver to debut a new car in this context. His combination of development experience, race management ability, and GTD Pro class credentials means the #9 will be driven to its maximum potential while also being managed intelligently through the reliability uncertainties that all new cars carry. Whatever happens to the #9, it will be the most-watched car on the GTD Pro grid.
GT3 is the technical specification that governs the GTD and GTD Pro classes at Sebring. It is a set of rules that every manufacturer must follow when building their racing car: weight minimums, aerodynamic restrictions, engine power limits enforced through air restrictors, and mandatory safety systems. The goal is to produce cars from different manufacturers that are genuinely competitive with each other, so that Ferrari, Porsche, Lamborghini, BMW, Corvette, and others race on roughly equal terms. The Temerario GT3 is Lamborghini's new interpretation of those rules — replacing the beloved Huracán with something entirely new.
Pfaff Motorsports is a Canadian team based in Ontario, founded by the Pfaff automotive dealership group. Despite being relatively young by the standards of major North American endurance teams, Pfaff has established itself as one of the most technically capable and ambitious GTD and GTD Pro operations in IMSA. Their partnership with Lamborghini for the Temerario's debut reflects both the manufacturer's confidence in the team and the team's confidence in its own ability to handle the complexity of running a brand-new car at one of the sport's most demanding events.