What’s changed for 2026
The 2026 regulations are the biggest overhaul in years. Almost every major area has been revised: chassis, tyres, aerodynamics and power units. Cars are smaller and lighter with lower minimum weight and reduced length and width. Pirelli’s new, smaller tyres and revised compounds mean tyre behaviour will be noticeably different.
Aerodynamics and active aero
Aerodynamic philosophy shifts back toward a pre-2022 style rather than the recent ground-effect emphasis. Many cars now run more rake (a higher rear ride height relative to the front), creating a more nose-down profile. A headline technical change is active aero: the rear wing will move every lap on designated straights to cut drag, and the front wing will move in coordination. This new straight-mode will be available to all cars on those straights, not limited to a time window tied to a rival.
Power units and batteries
Power units are now integrated systems with roughly a 50/50 split between internal combustion and electrical power. While batteries have been part of F1 since 2014, they now contribute a much larger share of peak power and require larger battery systems. Harvesting energy from engine heat has been banned, shifting recovery toward braking and other permitted methods. The aim is a simpler, more road-relevant architecture, but teams must balance thermal and electrical strategies and adapt how engines are operated and deployed in-race.
Race dynamics and strategy
Smaller, lighter cars are intended to be more agile and to improve overtaking opportunities. With less reliance on ground-effect downforce, the cars feel looser and demand more from drivers to manage grip and tyre wear. Straight mode reduces drag every lap on designated straights, increasing top speeds. DRS has been replaced by an overtake button: when allowed, drivers can deploy extra battery energy to close a gap or attempt a pass. In addition, a limited boost mode provides short strategic bursts of extra battery power.
Energy management has become central to race strategy. Teams and drivers will have to decide where on the lap to harvest and where to spend stored energy. This will shape tyre choices, defensive and attacking moves, and pit strategies more visibly than before.
Starts and variability
The ban on heat harvesting has changed turbo and engine sizing choices; some manufacturers have chosen larger turbos that perform better in-race but are slower to spool at standing starts. Battery deployment is still restricted below 50 kph to avoid launch-control advantages. The combination of turbo characteristics and how teams manage revs on the grid creates greater variability in race starts and more unpredictable launches.
Circuit-specific tactics
Energy deployment and harvesting will vary by circuit. Teams will tailor harvesting locations and deployment windows to each track’s straights and overtaking zones. Qualifying remains about outright lap time, but race strategy requires trade-offs — conserving energy on short, less critical straights to save it for longer sections where attack or defence matters. Expect teams to explore varied approaches in early practice sessions at new venues and to converge toward optimized solutions by qualifying and the race.
What fans will notice
Viewers will see wings moving more often because of straight mode and will see battery-state graphics and telemetry on TV to explain energy use. On-track driving will likely show more variability: less aerodynamic grip increases lock-ups and tyre sensitivity, so tyre strategy and battery management will be key for overtaking. Broadcasts will add visuals and data to make battery levels, straight-mode activation and energy deployment clearer for fans.
Driver skills and adaptation
Drivers must relearn aspects of car behaviour. They’ll manage when to harvest energy, where to deploy it, and how harvesting leaves them vulnerable to attacks. With less aerodynamic grip, races become more about mechanical grip, braking and tyre management — changing how drivers approach corners and defend positions. New procedures and electronic management tasks mean drivers need to practice starts, energy harvesting, and strategic deployment under race conditions.
Who benefits
Teams and drivers who adapt quickly to tyre and energy management will gain the most. Drivers with strong tyre conservation and strategic racecraft are likely to prosper. Differences in power-unit architecture and turbo behavior will create team-specific advantages at starts or during race stints, so performance will vary car-by-car and driver-by-driver throughout the season.
Will the spectacle change?
Expect noticeable differences but not a complete revolution. Mechanical grip, tyres and race strategy remain central to overtaking. Straight mode and the overtake button are new tactical tools, and clearer battery telemetry will make energy strategy more visible to fans. How dramatic the on-track spectacle becomes will be revealed as teams refine energy strategies across circuits.
Australian Grand Prix schedule highlights (Sky Sports)
Thursday March 5: Drivers’ press conference, Paddock Uncut, F3 and F2 practice sessions.
Friday March 6: F1 Practice One, additional support sessions, The F1 Show.
Saturday March 7: F3 Sprint, F1 Practice Three, F2 Sprint, F1 Qualifying (5am).
Sunday March 8: F2 Feature Race, Australian Grand Prix build-up, AUSTRALIAN GRAND PRIX (4am) and post-race coverage.
Watch every race of the 2026 Formula 1 season live on Sky Sports, starting with the Australian Grand Prix from March 6–8. Stream Sky Sports with NOW (no contract).