The cost comparison between Electric Patrol Cars and fuel patrol cars can be restated from the following perspectives:
Long-term economic perspective
Although the purchase cost of Electric Patrol Cars is relatively high, the operating cost per kilometer can be reduced by 40%-60% due to the advantages of lower electricity costs and simple maintenance. Calculated based on a 5-year use cycle, the total cost is usually 15%-30% lower than that of fuel vehicles, which is especially suitable for scenarios with longer daily patrol mileage.
Maintenance cost difference
The structure of the electric motor is 80% simpler than that of the fuel engine. There is no need to replace parts such as oil and spark plugs, and the annual maintenance cost can be reduced by 2,000-5,000 yuan. However, the cost of battery replacement should be noted. At present, the life of lithium batteries can generally reach 8-10 years, which basically matches the vehicle use cycle.
Policy-oriented impact
Many local governments provide 30%-50% purchase subsidies for electric official vehicles. Combined with policies such as exemption from vehicle purchase tax and priority passage, the actual purchase price difference has been narrowed to less than 10%. Some cities also provide subsidies for the construction of dedicated charging piles.
Scenario-based cost model
High-frequency patrol (daily travel 150km+): Electric models can recover the price difference in 3 years
Low-temperature areas (below -10℃): Fuel vehicles have more stable range, avoiding the additional cost of 40% increase in heating energy consumption of electric vehicles
It is recommended to establish a 12-month actual measurement model based on the specific patrol route length, climate conditions, and electricity price policy (such as whether there is a valley electricity discount). Usually, the cost advantage of Electric Patrol Cars is significantly reflected when the annual travel distance exceeds 20,000 kilometers.
