Lewis Hamilton is set to start the 2026 Formula 1® Brazilian Grand Prix from the back of the grid following a significant power unit penalty. Ferrari confirmed that the seven-time world champion will face this setback after exceeding his allocated quota of internal combustion engines for the season.
On the morning of the race weekend, Hamilton was fitted with his fifth internal combustion engine, which triggered a 10-place grid penalty as per the regulations. This penalty was compounded by further issues during Free Practice 3, where Hamilton reported unusual vibrations and stronger engine braking from the updated power unit. His session ended with an eighth-place time on medium tyres, but he had to pit early due to smoke coming from the car and did not complete any laps on soft tyres.
Following these problems, Ferrari decided to remove Hamilton’s power unit for additional scrutiny. The team will install a brand-new powertrain on his SF-26, which will incur further grid penalties, ultimately placing him at the back of the starting order for the Brazilian Grand Prix.
Hamilton has a strong history at Interlagos, having secured three victories there in 2016, 2018, and 2021. This weekend will also mark his 400th Grand Prix start, a milestone only surpassed by Fernando Alonso’s 444 starts. Despite the challenges posed by the power unit penalties and technical difficulties, Hamilton expressed appreciation for his past successes at the circuit and remains focused on maintaining his pace and dedication.
The penalty situation highlights the ongoing technical challenges teams face with power unit management under the current regulations. Ferrari’s decision to fit a new powertrain reflects a cautious approach to ensure reliability, even at the cost of starting position. Hamilton’s experience and previous success at the Brazilian Grand Prix will be key factors as he looks to recover through the field.
While starting from the back of the grid is a significant disadvantage, Hamilton’s track record at Interlagos and his determination suggest he will aim to make the most of the race. The developments over the weekend underline the complexities of power unit usage and the strategic decisions teams must make in managing their engine components throughout the season.
Hamilton’s milestone 400th start and his ongoing commitment to performance remain notable points as the Brazilian Grand Prix weekend unfolds. The situation with his power unit and grid penalties will be a central focus in assessing his race prospects and Ferrari’s approach to the remainder of the season.