Why are 2026 cars slower at Monza?
Because the battery runs dry on the long straights. The electric motor's 350 kW starts to taper above 290 km/h and reaches zero at 355 km/h, and with only 4 MJ of usable charge, cars recharge at full throttle near the end of long straights, which drivers call super clipping (The Race). At Monza the fastest car through the race speed trap in 2026 did 338.1 km/h; in 2025 the slowest did 338.1 km/h (FIA).
PlanetF1 found the paradox runs the other way on twisty tracks: peak race speed at the Hungaroring jumped from 331 to 357 km/h, while Monza's fell from 365 to 351 km/h. "Monza is, regrettably, no longer the Temple of Speed," it concluded (PlanetF1).
Modified BAR 007, Bonneville, 2006397.36
Bottas, Baku qualifying, 2016378
Bottas, Mexico race, 2016372.5
Albon, Monza race trap, 2025364.1
Ocon, Barcelona race trap, 2026358.2
Lawson, Baku race trap, 2026349.4
Norris, Monza race trap, 2026338.1
Bars show km/h over 300. Speed traps verified by FIA timing (Baku 2026); Bonneville is a two-way average the FIA confirmed, with 400.454 km/h one way verified; Baku 2016 is the team's own reading claimed, which Williams calls the F1 record, while the FIA's official best is the Mexico trap's 372.5, both per Williams.