
In this situation, you should not apply the brakes. Doing so can cause the left and right wheels to rotate at different speeds during the turn, leading to uneven wear on the brake pads. This imbalance in braking force during normal braking can cause the vehicle to pull to one side. Below are some relevant points: 1. Precautions: Corners also have the characteristic of unclear visibility, meaning the driver may not see what lies beyond the turn before entering it. Entering a corner at high speed increases the risk of driving, so it's best not to brake after entering the corner. 2. Correct Method: Proper braking should be completed before entering the corner, maintaining a constant speed during the turn. It's advisable not to use neutral gear at this time because you've already slowed down before the turn, so you can appropriately downshift and complete the cornering in a lower gear. After exiting the corner, you can then accelerate.

Honestly, it took me over 20 years of driving to realize how dangerous this maneuver is. Braking while turning is extremely prone to causing skidding and loss of control, because braking alters the weight distribution on the front wheels, instantly reducing the rear tires' grip. It's like suddenly turning with a full cup of water – the car could fishtail at any moment. It's even worse in the rain, as wet roads make drifting more likely. Last time I tried it on an elevated curve, the ABS was clattering away but the car still drifted outward, nearly scraping the guardrail. The mechanic told me this is the hardest on the suspension, and over time, the tires will wear into a wavy pattern. Remember the old saying: slow down before entering the curve, then maintain steady throttle through the turn without sudden pedal movements.

You know what? I discussed this issue with the technician when I was modifying the suspension. He said that during braking, the vehicle's center of gravity shifts forward, and the front wheels have to handle both steering and braking forces simultaneously—it's like solving math problems while running. Braking in a corner is more likely to trigger ESP intervention, and the skid light on the dashboard will flash wildly, indicating that the tire grip is at its limit. Rear-wheel-drive cars are especially sensitive; my 3 Series has experienced slight rear-wheel skidding before. Now, I always start slowing down 200 meters before a corner, maintain a steady speed through the turn, and only accelerate after exiting—the car feels as stable as a rail car. Oh, and on long descents, try to use lower gears to control the speed.

From a physics perspective, it's suicidal behavior. During braking, weight transfer causes the front wheels to bear 70% of the load, while the rear wheels become as light as stepping on a banana peel. Turning requires lateral grip, but braking exhausts the tire's remaining friction capacity. There are only so many rubber molecules on the tire surface - they can either handle braking or steering, but not both at once! Last time I checked racing data loggers, professional drivers only perform hard braking in a straight line before entering a turn, releasing the brakes long before full steering lock. Remember this driving mantra: slow down on straights, maintain speed through corners, accelerate out of turns.

My driving instructor once demonstrated the principle using a teacup: he placed a half-full cup on the passenger seat, and when turning while braking, the water splashed all over the windshield, showing that the inertial force far exceeded the tire's limit. Experienced drivers often say not to brake and steer simultaneously—it should be like dancing, with actions separated into beats. Pay attention to the tire marks on the road; the black streaks in curves are mostly from braking. Once, I took a corner too fast in my Focus while braking, and the right front wheel ran over a curb stone, costing me 800 bucks to replace the suspension link. Now, when taking turns, my left hand instinctively hovers near the steering wheel—a muscle memory born from fear.


