With the first Bahrain test in the bag, it's time to pore through the grid and pick our list of Winners and Losers.

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Formula 1's new era was always going to bring questions, but its first week of serious running has raised more than most.

Verstappen believes Mercedes is holding back a significant amount of pace ahead of the 2026 F1 season. According to him, the compression ratio makes a much bigger difference than Toto Wolff is suggest ...

Q4 2025 Earnings Call February 12, 2026 8:30 AM ESTCompany ParticipantsDavid Bujnicki - Senior Vice President of ...

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 ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do when they stop working.

Accurate electric power steering diagnosis starts with scan tool data before checking components or replacing parts.

F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel before burning it — the more you squeeze, the hotter it gets and the more power ...

Lewis Hamilton addressed rumors of a Mercedes compression ratio advantage after Day 1 of Bahrain testing, calling for a level ...

The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...

Gasoline engines operate on the Otto cycle, relying on standard four- or two-stroke combustion. What is the Atkinson cycle, ...