By Emanuele Venturoli| Posted April 3, 2025 | In Formula 1, Formula1
2025 Formula 1 engine specs
In Formula 1, the engine is not merely a component; it is the heart of the car, dictating performance, efficiency, and the competitive edge. The evolution of F1 engine specs reflects a relentless pursuit of power, innovation, and sustainability, making them central to the sport’s technological advancements. From the early days of naturally aspirated engines to the current hybrid power units, each transformation has significantly influenced race strategies and outcomes. The engine’s design impacts acceleration, top speed, fuel efficiency, and even the car’s aerodynamic configuration, underscoring its integral role in shaping the dynamics of Formula 1 racing.
2025 Formula 1 Engine Specifications
The 2025 Formula 1 season continues with the 1.6-liter V6 turbocharged hybrid engines, a configuration that has been in place since 2014. These power units combine internal combustion with advanced hybrid systems to deliver impressive performance and efficiency.
Internal Combustion Engine (ICE)
- Capacity: 1.6 liters
- Configuration: V6 with a 90-degree bank angle
- Valves: 24
- Maximum RPM: 15,000 rpm
- Fuel Flow Limit: 100 kg/hour above 10,500 rpm
- Fuel Injection: Direct injection with a maximum pressure of 500 bar
- Turbocharger: Single-stage compressor and exhaust turbine on a common shaft
- Exhaust Turbine Maximum RPM: 125,000 rpm
Hybrid Components
The hybrid system enhances the ICE with electric power, contributing to both performance and efficiency. The Motor Generator Unit-Kinetic (MGU-K) recovers energy during braking, while the Motor Generator Unit-Heat (MGU-H) recovers energy from exhaust gases. This combination allows the power units to achieve over 1,000 horsepower while using less fuel compared to previous generations.
Engine Manufacturers:
Several manufacturers supply engines for the 2025 season:
- Ferrari: Provides power units to its own team and customer teams such as Haas and Sauber.
- Mercedes: Supplies engines to Mercedes-AMG Petronas Formula One Team, McLaren, and Williams.
- Honda RBPT: Continues its partnership with Red Bull Racing and its sister team, Racing Bulls, supplying them with power units.
- Renault: Powers the Alpine team, with plans to cease engine production after the 2025 season.
Additionally, Cadillac has been approved to join the Formula 1 grid in 2026, initially using Ferrari engines before developing their own power units.
Future Developments
Looking ahead, significant changes are on the horizon for the 2026 season. The FIA has confirmed that six manufacturers, among them Red Bull Ford, Audi, and Honda, have registered for the forthcoming 2026 Formula 1 engine regulations.
These developments indicate a continued evolution of Formula 1 power units, balancing performance with sustainability goals.
With new regulations for 2026, intrigue for next year’s F1 season is at an all-time high. Ensure your brand is there when the lights go off in Melbourne with Formula 1 sponsorship from RTR Sports. Contact us today.