Formula 1 is already tweaking its new 2026 regulations after the first few races of the season. The changes were agreed on by ...

Modern Formula 1 regulations are defined by strict homogenization. Since 2014, the FIA has mandated that every team use a 1.6-liter turbocharged V6 ...

F1 testing wrapped up its first week in Bahrain on Thursday with a whole lot of data and very few answers. The good news? Week 2 kicks off on Wednesday, and this time you can actually watch it. Unlike ...

While the FIA has signed off on Mercedes’ 2026 engine, rival teams aren’t happy with how the private test was handled at their factory. The debate around Mercedes’ 2026 engine, built for themselves ...

Formula 1 cars have some excellent thermal efficiency, with even the best mainstream cars just scraping under their potential ...

‘It’s a big difference’ — Collins questions whether the FIA test reflects real engine heat.

Ferrari driver Charles Leclerc ended F1 testing at the top of the pile in Bahrain as Aston Martin-Honda’s preparations for the F1 2026 season suffered another blow. What exactly to make of F1 2026 ...

Red Bull Racing and Racing Bulls have struck a new deal with power unit manufacturer Honda, GPblog understands. This allows ...

A modern Formula 1 power unit squeezes more useful work from a liter of fuel than any production car on the planet.

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units ...

SAKHIR, Bahrain — Formula 1’s engine manufacturers will vote next week on a mid-season rule change addressing the compression ratio row that has centered on Mercedes. Over the winter, it emerged that ...

Aston Martin mechanics push Fernando Alonso's car back into the pits during third practice at the 2026 Australian GP. William West / Getty Images The Athletic has live coverage from first round of the ...