Formula One returns to Madrid this weekend with the debut of a new street circuit expected to deliver an intense and challenging race. The 5.416-kilometre track, known as the Madring, is built around the Madrid trade fair grounds, located about 16 kilometres from the city centre. Organizers project the event will attract around 350,000 spectators throughout the grand prix weekend.

The course features 22 corners, including a signature banked turn called La Monumental, a 550-metre section taken at full throttle. Drivers describe this part of the track as particularly demanding. Williams driver Carlos Sainz, a native of Madrid, characterized the circuit as “one of the biggest challenges in F1 recently” and anticipates a high risk of accidents leading to safety-car interventions or even race stoppages. He highlighted the blind nature of La Monumental, where drivers enter flat-out before losing sight of the track ahead.

F1 chief executive Stefano Domenicali acknowledged the circuit’s difficulty, saying any mistakes will carry severe consequences, emphasizing the overall demanding nature of the layout as part of efforts to bring the sport to new locations. Supporting this view, Williams team principal James Vowles labeled the track “a car killer,” noting that the limited grip and the complex design have already caused significant damage in Formula 3 testing, including 19 red flags and multiple destroyed chassis.

Complicating matters further, the current generation of Formula One cars, with their development in battery power and powertrain unpredictability, may increase accident risks. Teams will face a steep learning curve at the Madring, as Friday’s practice sessions will offer their first real on-track experience with the circuit, save for Ferrari. The Scuderia held a filming day in July during construction, providing Lewis Hamilton and Charles Leclerc with preliminary exposure.

The grand prix also carries championship implications. Hamilton, placed third in the standings, trails leader Kimi Antonelli of Mercedes by 76 points. Antonelli recently secured a victory in Italy, engaging in a close battle with teammate George Russell, who is second in the championship but 66 points behind. With strong intra-team competition, some teams may be cautious about risking incidents between their two cars on the unforgiving new layout.

The event has garnered support from Madrid’s major football clubs, with Real Madrid and Atlético Madrid involved as local sponsors. Real Madrid’s training centre is near the track, and several football celebrities are expected to attend Sunday’s race. Notably, Real Madrid will play a match against Rayo Vallecano at the Santiago Bernabéu stadium the evening before the race, while Atlético has an away fixture on race day.

Despite the enthusiasm, the introduction of the F1 event has faced criticism within Madrid. The construction and last-minute preparations have disrupted local infrastructure, and the Stop Formula 1 Madrid campaign voices concerns over noise pollution and environmental impact, warning of potential health risks for residents.

The estimated cost of developing the Madring circuit is approximately €141.3 million ($164 million). However, a study by auditing firm PwC forecasts that the new Spanish Grand Prix will generate about €467 million economically and create nearly 9,000 jobs, highlighting expectations for substantial local benefits alongside the controversies. The grand prix marks the first Formula One race near Madrid since 1981, when the sport last ran at the Circuito del Jarama.