Before a race car ever turns a wheel, its shape has already been tested thousands of times in wind tunnels and simulations. Here is how that process works.

Springs support the car’s weight, but dampers control how it moves. Here is what suspension dampers actually do and why tuning them is so difficult.

Grip, degradation, graining, blistering — racing tire compounds are a science of their own. Here is what actually determines how a tire performs and wears.

Turbo lag, throttle response, power delivery, sound — the turbo vs naturally aspirated debate comes down to real engineering trade-offs. Here they are.

Carbon-ceramic brakes cost far more than steel ones for a reason. Here is how they actually work, and why racing and high-performance cars rely on them.