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Formula 1 Power Units to Get Major Boost in 2026: Here’s What You Need to Know

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Formula 1 has long been at the forefront of technological innovation in motorsports. From the earliest days of naturally aspirated engines to the current era of complex hybrid powertrains, F1 cars have consistently pushed the boundaries of speed and performance. This relentless pursuit of advancement is set to take another leap forward in 2026 with the introduction of entirely new power unit regulations.

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These regulations promise a significant increase in power output, a continued shift towards sustainable technologies, and a renewed focus on driver skill.

Let’s get deeper into these key changes and explore what they mean for the future of Formula 1.

Increased Power Output

F1 cars are set to see a significant power increase, with engines producing an estimated 1,100bhp (820kW). This is a jump of roughly 100bhp compared to the current V6 hybrid turbo engines used by teams. While exact figures are closely guarded secrets, most current power units are believed to be around the 1,000bhp mark.

Focus on Electric Power

The new regulations will prioritize electrical power, with the output of electric systems expected to reach similar levels as the combustion engine. This shift reflects F1’s commitment to sustainable technology and aligns with the growing importance of electric vehicles in the automotive industry.

New Chassis Regulations

To accommodate the more powerful engines and their unique characteristics, F1 will also introduce new chassis regulations in 2026. A key focus will be on reducing aerodynamic drag, especially towards the end of straights where the current high-drag cars experience velocity loss.

Addressing Speed Concerns

Some concerns have been raised that the new regulations might lead to slower cars. However, the FIA’s single-seater director, Nikolas Tombazis, assures fans that the slowdown will be minimal, likely in the range of a couple of seconds per lap.

Maintaining the Challenge

Tombazis emphasizes that outright speed is not the sole objective. The FIA aims to create cars that are challenging to drive, pushing the limits of driver skill and providing exceptional entertainment for fans.


FeatureCurrent Regulations2026 Regulations
Power Output~1,000bhp1,100bhp (estimated)
Power SourceFocus on combustion engineMore balanced focus on electric and combustion
ChassisHigh aerodynamic dragLower aerodynamic drag for improved efficiency
Overall SpeedLikely to remain similarPotential slight decrease, but focus on driver challenge

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