Apex
The apex is the innermost point of a corner on a racetrack where a driver aims to position their car as close as possible to the inside edge of the turn.
Think of driving around a bend in a road. Instead of following the curve exactly, you naturally cut across to make the turn smoother and faster. In motorsport, that cutting point—where you get closest to the inside of the corner—is called the apex or clipping point. Getting to this spot correctly is one of the most important skills in racing because it determines how fast you can go through corners and, ultimately, how quick your lap times will be.
The apex is a key part of what racers call the racing line, which is simply the fastest path around a track. A typical racing line involves entering a corner from the outside of the track, steering toward the inside to hit the apex, and then moving back to the outside as you exit. This creates a smooth, flowing path that allows the car to carry the most speed possible through the turn.
Not all apexes are in the same spot, even for the same corner. Drivers choose different apex points based on their strategy. An early apex means reaching the innermost point sooner in the corner, which often leads to problems getting back out and is usually considered a mistake. A late apex means waiting longer before hitting that inside point, which typically gives you a better, faster exit from the corner—this is what most professional racers aim for. A geometric apex sits right in the middle of the corner and represents the most basic, neutral approach.
Why does hitting the apex matter so much? First, it helps you maintain higher speeds through corners because you're taking the most efficient path. Second, it reduces the actual distance you travel, since cutting closer to the inside means less ground to cover. Third, it helps preserve your tires by reducing harsh steering inputs and sliding. Finally, a consistent apex approach creates a stable, predictable racing line that keeps you in control.
Choosing where to apex depends on several factors. The shape and angle of the corner itself matters, as does what comes after it—if there's a long straightaway ahead, you'll want a late apex to maximize your exit speed. Your car's handling characteristics play a role too, since different vehicles respond differently to various racing lines. Track conditions like grip levels, tire wear, and even where your competitors are positioned can all influence your apex selection.
For a simple example, imagine a 90-degree right turn. You'd start on the left side of the track, gradually steer right toward the inside, touch the apex on the right edge, then drift back left as you accelerate out. This path is longer than hugging the inside throughout, but it lets you carry much more speed, making it faster overall.