F1 set for another engine tweak in 2027, and what's this about V8s?
Summary
Formula 1 plans to change its car engines again in 2027 to fix problems caused by the new V6 hybrid power units introduced in 2026. The adjustments include making the V6 engines stronger and reducing electric motor power to balance performance and improve racing safety.Key Facts
- F1 switched to new V6 hybrid engines for the 2026 season.
- These engines split power about evenly between the V6 engine and an electric motor.
- Early concerns showed the electric motor couldn’t keep up on long laps due to a small battery and limited energy recovery.
- Changes for 2027 will increase V6 power by about 67 horsepower and reduce the electric motor’s power by the same amount.
- The goal is to keep the battery charged longer and reduce dangerous speed differences between cars.
- Other potential changes include increasing how much energy the electric motor can recover and increasing battery capacity.
- More fuel use might require bigger fuel tanks or shorter races, which could affect car design and race length.
- Bigger fuel tanks or batteries would make cars heavier and larger, reversing recent efforts to make them smaller and lighter.
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