Does the new car have radar?
2 Answers
New cars have radar. The functions of automotive radar are as follows: The full name of the car radar is "reverse anti-collision radar" or "parking assist radar", which is used to detect the distance between the car body and other vehicles or obstacles. It alerts the driver through sound or display to avoid unnecessary friction or collisions during parking or reversing. Radar components: The reverse radar consists of a display, controller, and ultrasonic sensors. The display alerts the driver when the distance between the car and an obstacle reaches a dangerous range; the controller processes signals and calculates the position and distance of obstacles; the ultrasonic sensors send and receive ultrasonic signals, transmit them to the main unit, and display the processed information on the screen.
Whether a new car has radar really depends on the specific situation. When I bought my own car, I noticed that many entry-level models may not come with radar as standard, but it's often available as an optional add-on. For small cars or basic versions, manufacturers usually make radar an optional accessory to save costs, meaning you'll need to pay extra. However, mid-to-high-end cars are different. For example, my friend bought a new SUV last month that came with front and rear radars as standard, which beep to alert distance when reversing—super practical. I recommend checking the vehicle's configuration list first; parking radars are common, and some luxury cars even feature adaptive cruise control radars that automatically follow traffic to avoid rear-end collisions. In short, not all new cars come with radar, but it's becoming increasingly common, especially as safety standards improve. If you're considering buying, visit a dealership for a test drive and ask the salesperson for details on available features. Though small, radars can help reduce scrapes and accidents, making them worth considering for installation.
