What is considered an excellent braking distance from 100 km/h to a complete stop?

1 Answers
River
07/30/25 3:22am
According to national standards, a braking distance from 100 km/h to a complete stop within 42 meters is considered excellent. Below is relevant information about brake pads: 1. Automobile brake pads, also known as brake linings, refer to the friction materials fixed on the rotating brake drums or discs of wheels. The friction linings and blocks bear external pressure to generate friction, thereby achieving the purpose of vehicle deceleration. 2. Automobile brake pads are generally composed of a steel plate, a bonded heat insulation layer, and a friction block. The steel plate is coated to prevent rust, and the coating process is monitored using an SMT-4 furnace temperature tracker to ensure the temperature distribution during coating meets quality standards. 3. The heat insulation layer is made of non-heat-conductive materials to provide thermal insulation. The friction block consists of friction materials and adhesives. During braking, it is pressed against the brake disc or drum to generate friction, thereby achieving the purpose of vehicle deceleration and braking.
Was this review help?
7
0
Share
More Forum Discussions

What to Do If You Find the Odometer Has Been Rolled Back After Buying a Used Car?

File a lawsuit against the original owner to demand additional compensation. When buying a used car, pay attention to the exterior, check if there is any paint in the corners to avoid repainted cars, and inspect whether the headlights, tires, and bumpers show signs of wear. Check the chassis and frame for any deformation or bending to prevent buying a wrecked car. Pay attention to the car's performance and listen for any abnormal sounds.
20
2
Share

What is the solution when the Jeep Renegade sunroof won't close?

The solutions for a Jeep Renegade sunroof that won't close are: 1. Check if the latch is damaged and replace it promptly; 2. Clear any debris from the tracks. Taking the 2021 Jeep Renegade as an example, it belongs to the compact SUV category with body dimensions of length 4240mm, width 1805mm, height 1690mm, a wheelbase of 2750mm, and a fuel tank capacity of 51 liters. The 2021 Jeep Renegade features a front MacPherson strut independent suspension and a rear multi-link independent suspension. It is equipped with a 1.3L turbocharged engine delivering a maximum horsepower of 173PS, maximum power of 127kW, and maximum torque of 270Nm, paired with a 7-speed dual-clutch transmission.
6
1
Share

How to Adjust Steering While Reversing?

When reversing, turning the steering wheel to the right will make the rear of the car move to the right, and turning the steering wheel to the left will make the rear of the car move to the left. When turning the steering wheel, you should return it by the same amount you turned it. It's essential to master how much you turn the steering wheel out and how much you need to return it. If the car is reversing straight, the reference objects should remain parallel to the car body. When the car body forms a 30-degree angle with the garage, you should start slowly turning the steering wheel back.
13
5
Share

Where is the USB port located in the Audi A5?

Audi A5's USB ports are located in the center console and armrest box. The function of the USB port is to read USB drive data for playing media files or charging mobile devices. The method to use the USB port in the Audi A5 is: insert the USB drive into the car's USB port, and the car's system will automatically scan and retrieve music files from the USB drive. After retrieving the music files, you can play music through the USB drive. The dimensions of the Audi A5 are: length 4765mm, width 1843mm, height 1358mm, wheelbase 2826mm, fuel tank capacity 54l, trunk capacity 480l, and curb weight 1640kg. The front suspension of the Audi A5 is a five-link independent suspension, and the rear suspension is also a five-link independent suspension. It has a maximum horsepower of 204ps, maximum power of 150kw, maximum torque of 320nm, and is paired with a 7-speed dual-clutch transmission.
12
3
Share

What does the EPC light on a Volkswagen Golf 7 indicate?

When the EPC light illuminates on a Volkswagen Golf 7, it indicates a fault in the engine management system or electronic control. Explanation of EPC light illumination: The EPC warning light staying on continuously signifies a malfunction in the engine management system or electronic control, often accompanied by unstable idling or cold start engine vibrations. However, for domestic vehicle owners in China, this is typically caused by inferior fuel quality or dirty driving environments. It is recommended to drive to a maintenance service station for inspection as soon as possible. In most cases, cleaning the throttle body can resolve the issue. Precautions when the EPC light is on: If the EPC light is on without any noticeable symptoms of malfunction, you may continue driving, but timely maintenance inspection is still required.
20
5
Share

Will points be deducted if the rearview mirror crosses the line during the roadside parking in Subject Three?

Points will be deducted if the rearview mirror crosses the line during the roadside parking in Subject Three. Relevant information about Subject Three is as follows: 1. Subject Three: It is part of the motor vehicle driver's license assessment, referred to as the road driving skills and safe civilized driving knowledge test. 2. Test content: includes vehicle preparation, light simulation test, starting, straight-line driving, gear shifting operation, lane changing, roadside parking, going straight through intersections, turning at intersections, meeting vehicles, overtaking, U-turns, and night driving. The detailed points deduction rules for roadside parking in Subject Three are as follows: 1. Before parking: Failing to observe the rear and right traffic conditions through the interior and exterior rearview mirrors and turning the head to confirm safety will result in a 100-point deduction; Failing to park within the specified distance after the examiner issues the roadside parking command will result in a 100-point deduction. 2. After parking: If the vehicle body exceeds the right edge line of the road or the sidewalk edge, a 100-point deduction will be applied; Failing to close the door after getting out of the vehicle will result in a 100-point deduction; If the distance between the vehicle body and the right edge line of the road or the sidewalk edge exceeds 50cm, a 100-point deduction will be applied; If the distance between the vehicle body and the right edge line of the road or the sidewalk edge exceeds 30cm but does not exceed 50cm, a 10-point deduction will be applied; Failing to tighten the parking brake will result in a 10-point deduction. 3. Before tightening the parking brake: Releasing the foot brake pedal will result in a 10-point deduction. 4. Before getting out of the vehicle: Failing to turn off the engine will result in a 5-point deduction.
2
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.