The Pit Wall
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Guides
What Is a Slipstream in F1? The Tow, and F1's Closest Finish
The F1 slipstream, or tow, explained, the physics of how following closely cuts drag and adds speed, why it is the same wake as dirty air, the 1971 Monza classic it decided, and the 2019 farce it caused.
Bhavin Lathia· Aug 5, 2026
Guides
What Is Dirty Air in F1? Why Overtaking Is So Hard
Dirty air explained through the 2010 title Alonso lost stuck behind a slower car, why the wake robs a following car of grip, the real downforce numbers, and how the rules keep chasing it.
Bhavin Lathia· Aug 5, 2026
Guides
What Is DRS in F1? How It Works, Explained
DRS, the Drag Reduction System, lets an F1 driver open a flap in the rear wing on designated straights to cut drag and gain speed, making overtaking easier. Here is how it works, the rules, and what changes in 2026.
Bhavin Lathia· Aug 5, 2026