Bottom Line Up Front
Red Bull says the new 2026 power unit exploits a rule loophole that is 100 % legal and could hand the team about 13 horsepower more than rivals.

Red Bull Confident Its 2026 F1 Engine Loophole Is Legal – 13 hp Edge Explained
Image: Red Bull Confident Its 2026 F1 Engine Loophole Is Legal – 13 hp Edge Explained – Performance Comparison and Specifications
Design & Looks
The upcoming engine follows the FIA’s hybrid‑plus‑combustion formula, but Red Bull’s engineers have tweaked the internal‑combustion section to fit within a gray area of the regulations. By using a slightly larger turbine housing and a modified fuel‑flow sensor, they stay within the letter of the law while gaining extra boost.
Performance & Mileage
In F1, a 13‑horsepower gain can be the difference between pole position and a mid‑grid start. Early simulations suggest the loophole could improve lap times by 0.3‑0.4 seconds on a typical circuit. Because the rule change does not affect fuel efficiency, the “mileage” – measured in laps per kilogram of fuel – remains unchanged.
Price & Rivals
Red Bull’s budget for the engine development is not public, but the team hints the cost is comparable to what Mercedes and Ferrari spent on their 2025 updates. Rivals are already reviewing their own power‑unit designs, fearing they may have to find a similar interpretation to stay competitive.
Key Specs at a Glance
| Engine | Red Bull 2026 Power Unit |
|---|---|
| Mileage | ~0.45 laps/kg (unchanged) |
| Price | Undisclosed – comparable to top teams |
| Top Features |
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FAQ
What is the 13‑horsepower advantage?
It’s the extra power Red Bull expects from its engine loophole, roughly 13 hp more than a standard 2026 unit.
Is the loophole really legal?
Red Bull’s legal team says the design follows the exact wording of the FIA regulations, so it is technically legal.
Will other teams adopt the same trick?
As soon as the advantage shows up on track, rivals will look for similar gray‑area solutions.
What do you think about Red Bull’s strategy? Leave a comment below!
Source: Read Official News







