F1 preseason testing: Max Verstappen’s concerns linger – and so do Aston Martin’s struggles

Aston Martin's problems are clear, even if F1's 2026 pecking order remains foggy. Here are the main takeaways from Day 1 ...
RACER

Vote set for proposed change to F1 compression ratio tests

The FIA has proposed a new approach to the way it tests for compression ratio limits, with Formula 1's power unit manufacturers to vote on whether to approve a mid-season change that could hamper ...

F1 Teams Compromise Over Compression Ratio; Mercedes Can Exploit Loophole for 13 Races

The compression ratio controversy will be addressed with a new test, but not until August.
GPFans

F1 Testing Results: Bahrain timesheets as Russell dominates on day FIA proposes new engine test

The second week of F1 testing at the Bahrain International Circuit has commenced with George Russell and Mercedes back on top after the FIA proposed a new engine test.