As soon as a new car leaves the dealership, it begins to lose value, with an immediate depreciation of about 10%. This decline in value continues as the car ages and accrues mileage.

The primary factors that drive the depreciation of a car are its age, mileage, and transaction costs. Age is the most obvious—newer cars lose value faster. Mileage also has a significant impact, as cars with higher mileage tend to have a lower resale value. Transaction costs refer to the price differences between wholesale (dealer) and retail prices. When selling to a dealer, you receive a wholesale price, while buying a car typically involves paying the retail price.

Here’s a general overview of depreciation trends:

• Right after purchase: Around 10%
• After one year: Between 15% and 20%
• After five years: Approximately 30% to 40%

These figures reflect the decline in retail value, and transaction costs can add another 10% to the overall depreciation, according to Mark Ridgway, Chief Technical Officer at GetWorth, a car pricing specialist.

Strategies to Reduce Depreciation Impact

Though it’s impossible to completely prevent depreciation, there are ways to minimize its effects and maintain your car’s value. The car’s initial price and model play a big role in its residual value. For example, entry-level cars tend to hold their value better than luxury vehicles.

Popular vehicles depreciate more slowly than less in-demand models, and cars from reputable brands, like Toyota, generally have better resale values. Fuel-efficient cars are another good bet, as they are in high demand and retain their value more effectively.

Here are a few smart tips to help mitigate depreciation:

• Do Your Research: When buying a new car, compare the prices of similar one-year-old models to estimate future depreciation. For used cars, check current market prices to avoid paying too much.

• Assess the Vehicle’s Condition: Ensure the car is in good shape. Cars with extensive wear or mechanical issues are less desirable to buyers.

• Control Mileage: Keeping the mileage low and ensuring regular maintenance can help maintain your car’s resale value.

Ridgway points out, “A car with excessive wear is less appealing in the used market, and vehicles with mechanical issues are a definite turn-off.” By staying well-informed and making prudent decisions, you can help your vehicle hold its value better over time.