
Driving 20,000 kilometers a year falls within the normal range. Below are the functions of a car's mileage and an overview of the odometer: Functions of a car's mileage: A car's mileage refers to the total distance the vehicle has traveled, encompassing all kilometers driven from the time it left the factory until now, including both forward and reverse movements. It serves as one of the key indicators of a car's performance. Additionally, maintenance levels are related to the car's mileage, determining the extent of service required. Overview of the car odometer: The speedometer indicates the car's speed in km/h (kilometers per hour). The odometer actually consists of two gauges: a speedometer and a mileage counter. The odometer is typically located directly in front of the driver's position.

I've been driving for fifteen years, and covering 20,000 kilometers a year seems quite common to me. Especially for friends living in the suburbs with a one-way commute of thirty or forty kilometers, plus weekend road trips with family, it's easy to exceed 20,000 kilometers. Last time, a ride-hailing driver told me he could cover over 80,000 kilometers a year! Cars are just tools after all, and with current quality standards being reliable, regular maintenance is all it takes to keep them running. I have colleagues who frequently travel for business, clocking 70,000 kilometers in three years, yet still use the same car for daily commutes. It really comes down to individual usage frequency. Regular oil and filter changes, plus attention to tire wear, mean there's no need to worry about these mileage figures.

I'm an auto mechanic and I've seen all kinds of vehicle conditions. For an average family, 20,000 kilometers a year is completely reasonable—that's just over 50 kilometers per day. Nowadays, new cars can easily handle 100,000 kilometers without major issues, as long as maintenance is kept up. Last week, a taxi came in for service—it had run 120,000 kilometers in a year, and the engine was still in great shape. In fact, frequent highway driving is actually better for the engine than constant stop-and-go city traffic. Just remember to change the full synthetic oil every 8,000 to 10,000 kilometers, check the air filter regularly, and monitor brake pad thickness around the 20,000-kilometer mark. Cars aren't afraid of being driven—they're afraid of sitting idle.

Let me break it down for you: 30 kilometers daily commute to work, plus 200 kilometers on weekends taking the kids out for trips, not to mention holiday travels back home or vacations. It really adds up to 20,000 kilometers a year, which isn't excessive at all. Last year, I took my family on two road trips to Inner Mongolia, and the odometer shot up to 23,000 kilometers. Nowadays, cars are generally designed to last over 200,000 kilometers. As long as you avoid counterfeit engine oil, perform regular basic maintenance, and replace wear-prone parts like chassis rubber bushings as per the manual, you're good to go. My family's SUV clocked 130,000 kilometers in six years and still held its value pretty well when we sold it.

Tire lifespan is typically around 40,000 to 50,000 kilometers. Based on 20,000 kilometers per year, they should be replaced every two years. I drive an electric vehicle for client visits every week, averaging a steady 2,000 kilometers per month. Replacing four tires annually costs nearly 2,000 yuan. Engines actually fear cold starts the most; daily driving actually reduces carbon buildup. Brake pad wear depends on driving habits—those who brake hard may need replacements at 30,000 to 40,000 kilometers. I make it a habit to check tire pressure and fluid levels every 5,000 kilometers myself, and during maintenance, I pay special attention to suspension bushings. Don’t be intimidated by the numbers; what matters most is the vehicle's condition. I have a 2009 Crown that’s driven 260,000 kilometers under my care and still runs solid.


