Max Verstappen has outlined the significant challenges awaiting teams at the Sepang International Circuit for the upcoming Bahrain Grand Prix in Malaysia. The event, scheduled from October 2-4, marks Formula 1’s return to the Malaysian venue for the first time since 2017. Verstappen, who secured his second career Grand Prix victory at Sepang in 2017, described the circuit as ‘brilliant’ but ‘very tough’.
The tropical climate of Sepang presents a primary hurdle. Forecasts for the race weekend indicate warm and humid conditions, with daytime temperatures expected to reach between 30 and 33°C. The high humidity could make the ambient temperature feel closer to 40-43°C.
Rain is also a considerable factor, with a 75% chance of afternoon showers predicted for Sunday’s race. Tropical downpours at Sepang are typically fast and heavy, capable of rapidly altering track conditions and impacting race strategies. Such weather has historically led to race suspensions and delays at the circuit.
Beyond the weather, the circuit itself poses technical demands. Verstappen highlighted concerns regarding tyre wear and battery performance. Track temperatures can soar to 53-60°C, which places immense stress on the tyres. The layout, featuring a mix of high-speed straights and sharp hairpins, contributes to this degradation.
The heat also directly impacts the 2026 generation of power units. Elevated battery temperatures can lead to reduced electrical deployment, limiting the energy available for the two long straights at Sepang, which are crucial overtaking zones. This adds a strategic layer to energy management during the race.
Red Bull Racing has faced its own set of performance challenges with the RB22 car during the current 2026 season. Technical Director Pierre Wache confirmed early in the year that the team was grappling with weight issues, a common problem across the grid following the FIA’s reduction of the minimum weight limit to 768kg.
The team has also contended with reliability concerns, particularly with the power unit, resulting in two retirements in the initial three races of the season. Verstappen has been vocal about the car’s handling characteristics, citing issues with balance, understeer, and oversteer, describing the car as ‘undriveable’ at the Chinese Grand Prix.
Red Bull’s internal analysis suggests they are currently, at best, the fourth-fastest team on the grid, trailing Ferrari, Mercedes, and McLaren. Team Principal Laurent Mekies indicated that a ‘360 improvement’ is necessary to effectively challenge Mercedes.
Further complicating Red Bull’s prospects for the Malaysian event, Mercedes driver George Russell recently announced that his team will introduce upgrades for the Bahrain Grand Prix. Verstappen acknowledged that if these upgrades prove effective, it will make securing a victory ‘even more difficult’ for Red Bull.
