---
title: "How Mileage Affects Your Vehicle's Depreciation Value"
description: "Most cars lose value fastest in the first year and at 15,000 miles. Learn how mileage affects depreciation and what buyers look for."
canonical: "https://sidekick.vin/answers/what-mileage-drops-my-vehicles-value-the-most"
type: "qa"
vertical: "depreciation"
lastModified: "2026-04-03T14:25:34.781Z"
keywords: ["vehicle depreciation", "car mileage value", "how mileage affects car value", "depreciation rates by mileage", "car value loss"]
---
# What mileage drops my vehicle's value the most?

> **Quick Answer:** Most vehicles lose value fastest in the first year and first 15,000 miles. After that, depreciation slows but continues steadily with each mile driven.

**Category:** depreciation
**Question Type:** general

**Related Questions:**
- At what mileage does a car lose the most value?
- How many miles before a car depreciates significantly?
- Does mileage affect car depreciation?
- When does a vehicle lose value fastest?

---
Most vehicles experience their steepest depreciation during the first year of ownership and the first 15,000 miles driven. New cars lose roughly 20% of their value immediately after purchase, then continue depreciating as mileage increases.

## Why Early Mileage Matters Most

The biggest value drop happens right away because:

- **First year impact**: A new car transitions from "new" to "used" status the moment you drive it off the lot
- **15,000-mile threshold**: Most vehicles are expected to hit this mileage in their first year, and it marks a common maintenance interval
- **Certified Pre-Owned (CPO) eligibility**: Cars under 60,000-80,000 miles often qualify for CPO programs, which support resale value

## How Mileage Affects Value Long-Term

After the initial drop, depreciation continues but at a slower rate. Here's what happens:

| Mileage Range | Depreciation Pattern | Value Retention |
|---|---|---|
| 0-15,000 miles | Fastest decline | 80-85% |
| 15,000-60,000 miles | Moderate decline | 60-75% |
| 60,000-100,000 miles | Steady decline | 40-60% |
| 100,000+ miles | Slower decline | 30-45% |

These are general ranges across most vehicles. Luxury cars and trucks often retain value better at higher mileage than compact sedans.

## What Mileage Buyers Care About Most

Second-hand buyers pay close attention to certain mileage milestones:

- **Under 60,000 miles**: Still considered "low mileage" by most buyers
- **60,000-100,000 miles**: Standard mileage range; value drops noticeably
- **100,000 miles**: Psychological barrier for many buyers, even though modern cars last much longer
- **Over 150,000 miles**: Significant value loss, though reliability matters more at this point

The miles per year matter too. A car with 60,000 miles driven over 3 years looks better to buyers than one with 60,000 miles in 2 years, because it suggests gentler use.

## How to Minimize Mileage-Related Value Loss

You can't stop depreciation, but you can manage it:

- **Keep maintenance records**: Documented service increases buyer confidence
- **Drive less when possible**: Every mile counts toward depreciation
- **Maintain your vehicle**: Regular oil changes and repairs preserve value better than neglect
- **Consider your driving patterns**: High-mileage commutes will impact resale value more than local driving

Tracking your vehicle's value over time helps you understand your actual ownership costs. Knowing when value drops fastest can also inform decisions about selling, trading in, or keeping your car longer.