Formula One (F1) hybrid systems stand as a testament to technological advancement and innovation.
In 2014, Formula One took a monumental step forward, entering a completely new era. Gone were the days of pure gasoline-powered engines. Cars would now be propelled by a revolutionary combination: fuel and electrical energy. This power shift, courtesy of cutting-edge power units, completely redefined the sport.
These power units are a marvel of engineering, combining powerful turbocharged V6 internal combustion engines with sophisticated Energy Recovery Systems (ERS). The ERS utilizes two ingenious components – Motor Generator Units (MGU) – to capture and redeploy energy throughout the race.
Operational Dynamics: Unraveling the Functionality
Heat Energy Recovery
- MGU-H (Heat): This unit harvests energy from the exhaust, a previously untapped source of power in F1. Under acceleration, the MGU-H acts as a generator, converting heat energy into electricity. This energy can then be stored in the battery for later use or directed to the…
Kinetic Energy Recovery
- MGU-K (Kinetic): Connected directly to the engine’s crankshaft, the MGU-K plays a dual role. During acceleration, it functions as a motor, providing an extra burst of power. However, when the driver brakes, the MGU-K cleverly transforms into a generator, capturing the kinetic energy from braking and feeding it back into the battery.
Developments related to Formula One hybrid power units
- How F1 Engines Make 1,000 hp – This article explains how Formula 1 engines achieve 1000 horsepower using a turbocharged 1.6-liter V-6 engine paired with electric motors. Read more
- GM Registers as a Formula 1 Power Unit Manufacturer – General Motors has registered with the FIA to become a Formula 1 power unit manufacturer starting in the 2028 season. Read more
- Safety and Medical Cars to be Powered by Sustainable Fuel – Starting from the Miami Grand Prix, the FIA Safety Car and Medical Car will be powered by sustainable fuel. Read more
- Cadillac Will Build Engines For Andretti In Formula 1 – Cadillac will become an official Formula 1 power unit manufacturer for the Andretti team starting in the 2028 season. Read more
- What Engines Do Formula 1 Cars Use? – This article provides an overview of the engines used in Formula 1 cars, detailing their capabilities and specifications. Read more
- Cadillac Officially Registers With The FIA As A Formula One Power Unit – Cadillac’s registration with the FIA strengthens Andretti Global’s bid to join the Formula One grid. Read more
- F1’s Engine Future Driven by Road Relevance – From 2026, F1 will commit to turbo hybrid power units that run on fully sustainable fuel, aiming for road relevance. Read more
- Which Engine Does Each F1 Team Use in 2024? – An overview of the engines used by each Formula 1 team in the 2024 season. Read more
- Everything to Know About F1’s 2026 Power Unit Revolution – This article covers all essential facts about the upcoming power unit revolution in 2026. Read more
- GM Is Going to Make Its Own F1 Engines, Will Only Partner With Andretti – General Motors plans to produce its own Formula 1 power units, including engines and hybrid components, starting in 2028. Read more
