Quick Hits

• History under the lights: Marina Bay stages round 17 — the finale of the triple-header that began in Baku — and its first Sprint weekend in the event's history, an unprecedented challenge for drivers with just one practice hour before parc ferme bites. As one put it: "Am I confident? Probably not."
• Verstappen on the charge: Fresh off his rain-delayed Sepang win — the relocated Bahrain GP, Red Bull's first victory of 2026 and the first with its own power unit — Verstappen went half a second quicker than anyone on mediums in FP1, even as Russell topped the timesheets.
• Mercedes splits the garage: Russell reverts to the pre-Sepang W17 spec and takes an engine penalty, while Antonelli keeps the upgrades — and Will Buxton reports Toto Wolff suspects the new floor and sidepods may have cost the team dearly.
• Cooling vest row erupts again: With Singapore the fourth "heat hazard" race of 2026, Red Bull's Hadjar wants the vests banned — "It's supposed to be tough" — and the paddock remains divided.
• McLaren damage control: Norris' Mercedes power unit has undergone peripheral changes to cure a persistent fuel-system gremlin after the team's bizarre Sepang dip.

Race Recap

The Sepang-staged Bahrain GP remains the story of the week: Verstappen's rain-delayed triumph was his first of the season, Red Bull's first of 2026 and — as Motorsport.com notes — the first win ever with the team's own power unit. Russell's race ended in a mechanical failure that robbed him of a guaranteed podium, deepening his nightmare season. The ripple effects are real: Piastri now calls Red Bull "the class of the field" alongside Mercedes after the RB22's significant Azerbaijan upgrade, while Andrea Stella is still making sense of McLaren's performance dip and has dropped a hint about the car's true pace.

Qualifying & Grid

Russell set the FP1 benchmark but the eye-catching number was Verstappen's medium-tyre pace, a ominous sign with the Sprint Shootout looming (report). Russell has confirmed a second grid penalty of the season following his Bahrain GP retirement, with Mercedes electing to take the power unit hit this weekend — a call Naomi Schiff has questioned. Norris, meanwhile, has cast doubt on how exciting the first sprint at Marina Bay will actually be.

Technical & FIA

The big technical story is Mercedes' split-specification W17s: Russell described reverting to the previous car as a "no-brainer" while Antonelli presses on with the Sepang package, backed by a new FIA-confirmed front wing aimed at unlocking the upgrades. Off-track, Williams boss James Vowles has explained his push for a cost cap review, arguing capital expenditure rules lock in competitive advantage, and Williams has begun a £1 million legal case over the return of a historic chassis.

Driver News

The cooling vest debate is splitting the grid ahead of Singapore's brutal physical test, with Motorsport.com rounding up a paddock still at odds. Away from the heat: Christian Horner's autobiography Drive (out 22 October) is already causing shockwaves, with former adviser Helmut Marko backing Ralf Schumacher's "absolute lie" riposte to Horner's claims. Ferrari issued a tongue-in-cheek "unofficial statement" after Hamilton and Leclerc hijacked the team's Instagram, Hamilton reacted to a stunning fan-made Star Wars helmet, and David Croft has urged Racing Bulls to keep Liam Lawson — "best of the rest" — for 2027. Best of all: Bottas cycled from Malaysia to Singapore after a joke from Tiffany Cromwell snowballed into an epic — and his first podium car now sits inside his house.

Race Weekend Preview

The headline storyline: Verstappen believes he can finally end his Singapore drought, with Marko eyeing the next historic milestone — though the man himself cautions there are "no guarantees". Antonelli insists Mercedes will "find an answer" to its upgrade struggles as it targets a return to victory, while Audi's drivers see Marina Bay's less power-sensitive layout as an opportunity despite their engine's biggest limitation. Leclerc admits the radical 2026 engine rules are actively punishing his qualifying instincts — a worrying omen on a track where Saturday matters most. PlanetF1's predictions? Verstappen wins, Antonelli second, Perez scores. And keep an eye out for the special lids: Norris' Peranakan beadwork-inspired helmet and Bearman's lucky sixpence tribute for the night races. Game on at Marina Bay.