F1MATHS: The telemetry reveals how the Hangar straight punished Ferrari compared to Mercedes
It might sound boring, but Mercedes continue to benefit from significant gains on the long straights thanks to their field‑leading power unit and deployment. F1Technical’s senior writer Balázs Szabó delivers his latest analysis.
Antonelli's pole position lap at Silverstone was built on a clear contrast in performance philosophy between Mercedes and Ferrari. While Charles Leclerc was consistently quicker through many of the circuit's technical corners, Andrea Kimi Antonelli's superior straight-line speed and more effective energy deployment ultimately proved decisive.
The headline figures already tell part of the story. Antonelli's 1m28.111s was 0.175s quicker than Leclerc's 1m28.286s, despite the pair setting an identical first-sector time of 28.292s. The real differences emerged over the remainder of the lap, where Mercedes combined stronger acceleration with better electrical energy management.
The opening full-throttle run from the start line to Turn 3 immediately highlighted Mercedes' advantage. Antonelli gained 0.083s before the heavy braking zone, suggesting the W17 either carried less drag, produced more power, or most likely benefited from a combination of both.
Ferrari immediately hit back in the slow-speed complex of Turns 3, 4 and 5. Leclerc recovered approximately 0.260s, underlining the SF-26's excellent mechanical grip, stable rear end and strong traction through slower corners. Throughout qualifying, Ferrari looked particularly comfortable in these lower-speed sections, allowing Leclerc to attack the apexes with confidence.
The pattern continued throughout the lap. Antonelli reclaimed 0.130s along the Wellington Straight before Leclerc once again demonstrated Ferrari's cornering strength by gaining roughly 0.140s through the flowing Turns 6 and 7.
Even after losing another 0.070s on the National Straight, Leclerc carried impressive speed through Copse and was again quicker through the spectacular Maggots, Becketts and Chapel sequence, where aerodynamic balance and driver confidence are critical.
Up to this point, Ferrari had effectively neutralised Mercedes' straight-line superiority by extracting more performance from Silverstone's demanding corners. However, the decisive moment arrived on the Hangar Straight.
Exiting Chapel, Antonelli accelerated away dramatically, gaining around 0.220s before Stowe. Such a large advantage over a single straight strongly suggests Mercedes retained significantly more electrical energy for deployment at this stage of the lap.
Ferrari, by contrast, appeared to have largely exhausted its available battery energy, leaving Leclerc reliant primarily on combustion engine power.
Under the 2026 power unit regulations, where electrical output plays a far greater role than in previous seasons, effective energy deployment has become one of the biggest performance differentiators over a qualifying lap.
Interestingly, Ferrari prevented the gap from growing through the next full-throttle section between Stowe and Vale, indicating both cars were operating with similar power levels by then.
But Antonelli still found another 0.150s on the short acceleration from the final corner to the finish line, suggesting Mercedes had once again managed its remaining electrical energy more effectively or simply enjoyed better traction onto the pit straight.
The sector times reinforce the overall picture. Antonelli was almost a tenth quicker in Sector 2 despite Leclerc being faster through several corner sequences, highlighting just how much time Mercedes gained on the straights. Sector 3 told a similar story, with Antonelli's 24.242s beating Leclerc's 24.380s largely thanks to the decisive Hangar Straight advantage and stronger run to the finish.
