Vehicle Market Value Calculator

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Vehicle Market Value Calculator

Estimate your car's true worth accurately and instantly.

Enter Vehicle Details

Enter the original price or Manufacturer's Suggested Retail Price.
How old is the vehicle in full years?
Total distance driven.
Excellent (Showroom condition) Good (Minor wear, well-maintained) Fair (Visible wear, needs minor repairs) Poor (Significant wear, needs major repairs) Very Poor (Damaged, non-functional) Select the overall condition of the vehicle.
Adjust for current local demand (1.0 is average). Higher means more demand.
Cost of significant recent improvements (new tires, engine work, etc.).

Estimated Market Value

Key Value Components

Depreciation Adjustment:
Mileage Adjustment:
Condition Adjustment:
Upgrade/Repair Value Add:
Formula Used:
Estimated Value = (Base Price – Depreciation) – Mileage Adjustment + Condition Adjustment + Upgrade Value + Market Demand Adjustment

Value Breakdown Over Time

This chart illustrates how the vehicle's value is projected to decrease over time due to depreciation, with adjustments for mileage and condition.

Depreciation Schedule Example

Vehicle Age (Years) Estimated Value (USD) Depreciation This Year (USD)

This table shows a sample depreciation schedule, illustrating how the estimated market value decreases annually.

Understanding Your Vehicle's Market Value

Determining the true market value of a vehicle is a crucial step for many financial decisions, whether you're looking to sell, trade-in, buy, or simply understand your assets. Our comprehensive Vehicle Market Value Calculator is designed to provide you with an accurate estimation by considering a multitude of factors that influence a car's worth. This tool goes beyond simple depreciation tables, incorporating elements like mileage, condition, recent upgrades, and even current market demand to give you a nuanced understanding of your vehicle's value.

What is Vehicle Market Value?

The vehicle market value refers to the estimated price a specific vehicle would likely sell for on the open market at a given time. It's influenced by a dynamic interplay of supply and demand, the vehicle's age, condition, mileage, features, and overall economic factors. It's distinct from the original purchase price or the price listed by a dealership, which may include profit margins, reconditioning costs, and warranty packages. Understanding your vehicle's market value is essential for fair negotiation, insurance purposes, and financial planning.

Who should use a vehicle market value calculator?

  • Private Sellers: To set a realistic asking price when selling their car.
  • Buyers: To ensure they are not overpaying for a used vehicle and to negotiate effectively.
  • Trade-in Sellers: To have a benchmark for negotiating with dealerships.
  • Insurance Adjusters: To determine fair compensation in case of total loss.
  • Financial Planners: To accurately assess personal asset values.

Common Misconceptions:

  • Value only decreases: While depreciation is a primary factor, certain classic or highly sought-after vehicles can appreciate in value. Our calculator focuses on standard depreciation for typical used vehicles.
  • Mileage is the only factor: Condition, maintenance history, accident history, and market demand play significant roles.
  • Dealer quotes are definitive: Dealerships often offer lower trade-in values to maximize their profit. Private party value is usually higher.

Vehicle Market Value Calculator Formula and Mathematical Explanation

Our Vehicle Market Value Calculator employs a multi-faceted approach to estimate your car's worth. While precise valuation can be complex and influenced by myriad unique factors, our tool uses a robust formula that balances standard depreciation with tangible adjustments.

The core formula can be broadly represented as:

Estimated Value = (Base Price – Depreciation Adjustment) – Mileage Adjustment + Condition Adjustment + Upgrade/Repair Value Add + Market Demand Adjustment

Let's break down each component:

Variable Meaning Unit Typical Range / Values
Base Price (BP) Original purchase price or MSRP. USD > 0
Vehicle Age (VA) Age of the vehicle in years. Years ≥ 0
Mileage (MI) Total distance driven. Miles ≥ 0
Condition Score (CS) Numerical rating of vehicle condition. Score (1-5) 1 (Very Poor) to 5 (Excellent)
Market Demand Factor (MDF) Multiplier reflecting local market demand. Ratio ~0.8 to 1.5 (1.0 is average)
Upgrade Cost (UC) Cost of recent significant additions/repairs. USD ≥ 0
Depreciation Adjustment (DA) Estimated value lost due to age and typical usage. USD Calculated
Mileage Adjustment (MA) Adjustment based on deviation from average mileage. USD Calculated
Condition Adjustment (CA) Adjustment based on the vehicle's condition score. USD Calculated
Upgrade/Repair Value Add (URVA) Value added by recent upgrades/repairs. USD Calculated (partial recoupment)

Detailed Calculation Steps:

  1. Base Depreciation: A percentage of the Base Price is depreciated annually, often higher in the first few years. For simplicity, we can model this as a declining percentage. For instance, a car might lose 15% in year 1, 12% in year 2, 10% in year 3, and so on. This establishes a baseline value. The calculator uses a tiered annual depreciation rate based on age.
  2. Mileage Adjustment: A standard annual mileage (e.g., 12,000 miles) is assumed. If the vehicle's mileage is significantly higher, a negative adjustment is applied (per mile cost). If significantly lower, a positive adjustment might be applied. The calculator determines an adjustment based on the difference from an 'average' mileage for its age.
  3. Condition Adjustment: The condition score (1-5) directly impacts value. Excellent condition adds value, while poor condition subtracts significant value from the depreciated price. This is modeled as a percentage adjustment based on the score.
  4. Upgrade/Repair Value Add: Significant recent investments (e.g., new engine, premium tires, major bodywork) can recoup a portion of their cost. The calculator adds a percentage of the provided upgrade cost, recognizing that not all costs are fully recovered.
  5. Market Demand Adjustment: A multiplier adjusts the entire calculated value based on current local market demand for that specific vehicle type. A factor of 1.1 increases the value by 10%, while 0.9 decreases it by 10%.
  6. Final Calculation: All adjusted values are summed to arrive at the final estimated vehicle market value.

Practical Examples (Real-World Use Cases)

Example 1: Selling a Moderately Used Sedan

Scenario: Sarah wants to sell her 4-year-old sedan. She bought it new for $28,000. It has 50,000 miles, is in good condition, and she recently spent $1,200 on new tires.

Inputs:

  • Base Price / MSRP: $28,000
  • Vehicle Age: 4 years
  • Mileage: 50,000 miles
  • Condition: Good (Score 4)
  • Market Demand Factor: 1.0 (Average)
  • Recent Upgrades/Repairs Cost: $1,200

Calculator Output:

  • Estimated Market Value: $16,500 (Hypothetical result)
  • Depreciation Adjustment: $9,500 (Hypothetical)
  • Mileage Adjustment: -$800 (Hypothetical, slightly above average)
  • Condition Adjustment: +$1,000 (Hypothetical)
  • Upgrade/Repair Value Add: +$600 (Hypothetical, partial recovery)

Financial Interpretation: Sarah can expect to list her car for around $16,500. The calculator shows that while depreciation and slightly higher mileage reduced the value, the good condition and recent tire purchase helped offset some of the loss. She can use this figure to set her asking price, knowing it reflects current market conditions and the vehicle's specific attributes.

Example 2: Buying a Used SUV

Scenario: John is looking to buy a 2-year-old SUV with 30,000 miles. The original MSRP was $35,000. It appears to be in excellent condition, and the seller mentioned replacing the battery for $400.

Inputs:

  • Base Price / MSRP: $35,000
  • Vehicle Age: 2 years
  • Mileage: 30,000 miles
  • Condition: Excellent (Score 5)
  • Market Demand Factor: 1.15 (High demand for SUVs)
  • Recent Upgrades/Repairs Cost: $400

Calculator Output:

  • Estimated Market Value: $28,500 (Hypothetical result)
  • Depreciation Adjustment: $5,000 (Hypothetical)
  • Mileage Adjustment: +$500 (Hypothetical, below average)
  • Condition Adjustment: +$2,000 (Hypothetical)
  • Upgrade/Repair Value Add: +$200 (Hypothetical)

Financial Interpretation: John is considering a purchase price of $28,500. The calculator indicates that even with standard depreciation, the excellent condition, low mileage, and high market demand for SUVs justify a higher value. The new battery adds a small amount. This valuation helps John understand if the seller's asking price is reasonable and provides a basis for his negotiation strategy. He can compare this calculated value to similar listings to confirm market trends.

How to Use This Vehicle Market Value Calculator

Our goal is to make estimating your vehicle's value as straightforward as possible. Follow these steps:

  1. Gather Vehicle Information: Locate your vehicle's original purchase price or MSRP (if available), note its age in years, and record the total mileage.
  2. Assess Condition: Honestly evaluate your vehicle's overall condition. Consider the interior, exterior, mechanical state, and any known issues. Use the provided scale (Excellent, Good, Fair, Poor, Very Poor) to select the closest match.
  3. Note Recent Expenses: If you've recently made significant repairs or upgrades (e.g., new tires, engine overhaul, premium sound system installation), sum their costs.
  4. Consider Market Demand: If you know the specific model is currently in high demand in your local area, you can slightly increase the 'Market Demand Factor'. Conversely, if demand is low, slightly decrease it. A factor of 1.0 represents average demand.
  5. Enter Data: Input all the gathered information into the corresponding fields on the calculator.
  6. Calculate: Click the "Calculate Value" button.

Interpreting Results:

  • The large, highlighted number is your estimated Vehicle Market Value. This is the most crucial figure.
  • The intermediate values show how each factor (depreciation, mileage, condition, upgrades, demand) contributes to the final estimate. This helps you understand *why* the value is what it is.
  • The chart and table provide visual context for depreciation trends over time.

Decision-Making Guidance: Use this value as a starting point for negotiations. If selling, it helps set a realistic price. If buying, it informs your offer. If trading in, it provides a basis to compare dealership offers against the private party value. Remember this is an estimate; a professional appraisal or comparison with identical local listings can provide further confirmation.

Key Factors That Affect Vehicle Market Value Results

Several interconnected factors determine a vehicle's market value. Our calculator incorporates the most significant ones, but understanding their impact is key:

  1. Depreciation: This is the primary driver of value loss. Vehicles typically lose a significant portion of their value in the first few years, then the rate of depreciation slows. Factors like make, model, reliability ratings, and initial popularity influence the depreciation curve.
  2. Mileage: Higher mileage generally indicates more wear and tear, reducing value. Conversely, exceptionally low mileage for the vehicle's age can increase its worth. The calculator adjusts based on deviations from average annual mileage.
  3. Condition: This encompasses everything from cosmetic flaws (dents, scratches, rust) to mechanical health (engine, transmission, brakes). A vehicle in pristine, well-maintained condition commands a significantly higher price than one needing repairs.
  4. Make and Model: Some brands and models hold their value better than others due to reputation for reliability, desirability, fuel efficiency, or performance. Luxury, electric, and certain SUV segments might have different depreciation patterns.
  5. Trim Level and Features: Higher trim levels with premium options (leather seats, sunroof, advanced tech, navigation) generally increase market value compared to base models.
  6. Maintenance History: A documented history of regular servicing and timely repairs provides confidence to buyers, positively impacting value. A lack of records can raise concerns and lower the perceived worth.
  7. Accident and Title History: Major accidents, flood damage, or a salvaged/rebuilt title drastically reduce a vehicle's market value. Clean title history is paramount.
  8. Market Demand: Local and national economic conditions, fuel prices, and trends (e.g., popularity of SUVs vs. sedans) heavily influence how much buyers are willing to pay for specific vehicles at any given time.
  9. Location: Regional preferences and economic factors can lead to variations in vehicle values across different geographic areas.
  10. Modifications: Aftermarket modifications can be a double-edged sword. Performance upgrades might appeal to enthusiasts but deter average buyers, while aesthetic modifications can be subjective. Often, modifications do not recoup their cost.

Frequently Asked Questions (FAQ)

Q1: How accurate is this vehicle market value calculator?

A: Our calculator provides a strong estimate based on common factors. However, the true market value can fluctuate based on hyper-local conditions, specific buyer interest, and a vehicle's unique history (e.g., rare options, celebrity ownership). It's a reliable guide, not an absolute guarantee.

Q2: Does the calculator account for future depreciation?

A: The calculator estimates the *current* market value. The included chart and table offer a projection of future depreciation based on typical rates, but actual future value depends on market conditions and how the vehicle is maintained.

Q3: What if my car has very high mileage?

A: High mileage significantly reduces vehicle value. Our calculator applies a penalty based on how much your mileage exceeds the average for its age. You may want to consult additional resources or get a professional appraisal if mileage is extreme.

Q4: Can I use this value for insurance purposes?

A: This tool provides an estimate of the *market value* (what it would likely sell for). Insurance companies typically use different methodologies, often based on "Actual Cash Value" (ACV), which considers replacement cost and depreciation specific to their policies. This calculator can be a good starting point for discussions with your insurer.

Q5: How much value do recent upgrades add?

A: Buyers rarely recoup 100% of upgrade costs. Our calculator adds a *portion* of the upgrade cost, reflecting that recent investments like new tires, a sound system, or professional detailing can increase appeal and command a slightly higher price, but not necessarily the full amount spent.

Q6: What is the "Market Demand Factor"?

A: This factor allows you to adjust the estimate based on the current demand for your specific type of vehicle in your local market. For example, SUVs and fuel-efficient cars might currently have higher demand (factor > 1.0), while less popular models might have lower demand (factor < 1.0).

Q7: Should I use MSRP or the actual purchase price as the Base Price?

A: Using the original purchase price is generally more accurate if you know it. If not, MSRP is a reasonable substitute, but be aware that you might have paid less than MSRP initially.

Q8: What does it mean if the 'Condition Adjustment' is negative?

A: A negative condition adjustment indicates that the vehicle's condition is below average for its age and mileage. This reduction in value reflects the cost or effort a potential buyer would need to invest to bring the vehicle up to a better standard.

© 2023 Your Financial Website. All rights reserved.

Disclaimer: This calculator provides an estimate for informational purposes only. It is not a substitute for professional appraisal or a binding offer.

var basePriceInput = document.getElementById("basePrice"); var vehicleAgeInput = document.getElementById("vehicleAge"); var mileageInput = document.getElementById("mileage"); var conditionInput = document.getElementById("condition"); var marketDemandInput = document.getElementById("marketDemand"); var upgradeCostInput = document.getElementById("upgradeCost"); var basePriceError = document.getElementById("basePriceError"); var vehicleAgeError = document.getElementById("vehicleAgeError"); var mileageError = document.getElementById("mileageError"); var marketDemandError = document.getElementById("marketDemandError"); var upgradeCostError = document.getElementById("upgradeCostError"); var chart = null; // Chart object will be stored here function validateInput(inputElement, errorElement, min, max, fieldName) { var value = parseFloat(inputElement.value); var isValid = true; if (isNaN(value)) { errorElement.textContent = fieldName + " is required."; isValid = false; } else if (value max) { errorElement.textContent = fieldName + " cannot be greater than " + max + "."; isValid = false; } else { errorElement.textContent = ""; } return isValid; } function calculateVehicleValue() { // Reset errors basePriceError.textContent = ""; vehicleAgeError.textContent = ""; mileageError.textContent = ""; marketDemandError.textContent = ""; upgradeCostError.textContent = ""; var basePrice = parseFloat(basePriceInput.value); var vehicleAge = parseInt(vehicleAgeInput.value); var mileage = parseInt(mileageInput.value); var condition = parseInt(conditionInput.value); var marketDemandFactor = parseFloat(marketDemandInput.value); var upgradeCost = parseFloat(upgradeCostInput.value); var allValid = true; if (!validateInput(basePriceInput, basePriceError, 0, undefined, "Base Price")) allValid = false; if (!validateInput(vehicleAgeInput, vehicleAgeError, 0, 100, "Vehicle Age")) allValid = false; if (!validateInput(mileageInput, mileageError, 0, 500000, "Mileage")) allValid = false; if (!validateInput(marketDemandInput, marketDemandError, 0.5, 2.0, "Market Demand Factor")) allValid = false; if (!validateInput(upgradeCostInput, upgradeCostError, 0, 100000, "Upgrade Cost")) allValid = false; if (!allValid) { document.getElementById("result").textContent = "–"; document.getElementById("result-label").textContent = ""; document.getElementById("depreciationValue").textContent = "–"; document.getElementById("mileageAdjustmentValue").textContent = "–"; document.getElementById("conditionAdjustmentValue").textContent = "–"; document.getElementById("upgradeValueValue").textContent = "–"; clearChart(); clearTable(); return; } // — Calculation Logic — var depreciationRatePerYear = [0.15, 0.12, 0.10, 0.08, 0.07, 0.06, 0.05, 0.05, 0.04, 0.04]; // For first 10 years, then slower var avgAnnualMileage = 12000; var mileagePenaltyPerMile = 0.10; // Cost per mile over average var mileageBonusPerMile = 0.05; // Bonus per mile under average var conditionValueMultiplier = [0.5, 0.75, 1.0, 1.3, 1.5]; // Multiplier for condition score (Poor to Excellent) var upgradeRecoupmentRate = 0.4; // Percentage of upgrade cost recouped var currentDepreciation = 0; var cumulativeDepreciation = 0; var depreciationData = []; var tableRows = []; // Calculate Depreciation for (var i = 0; i depreciationRatePerYear.length) { var finalRate = 0.03; // 3% annual depreciation after year 10 var remainingYears = vehicleAge – depreciationRatePerYear.length; var lastKnownValue = basePrice – depreciationData.reduce(function(sum, val) { return sum + val; }, 0); for (var i = 0; i < remainingYears; i++) { var yearDepreciation = lastKnownValue * finalRate; cumulativeDepreciation += yearDepreciation; // depreciationData.push(yearDepreciation); // Not strictly needed for chart if only showing first 10 years tableRows.push({ age: depreciationRatePerYear.length + i + 1, value: basePrice – cumulativeDepreciation, depreciation: yearDepreciation }); lastKnownValue = basePrice – cumulativeDepreciation; // Update for next iteration } } var baseValueAfterDepreciation = basePrice – cumulativeDepreciation; if (baseValueAfterDepreciation 0) { mileageAdjustment = – (mileageDifference * mileagePenaltyPerMile); } else { mileageAdjustment = – (mileageDifference * mileageBonusPerMile); // mileageDifference is negative, so this adds value } // Condition Adjustment var conditionScoreIndex = Math.max(0, Math.min(condition – 1, conditionValueMultiplier.length – 1)); // Ensure index is within bounds var conditionAdjustment = baseValueAfterDepreciation * (conditionValueMultiplier[conditionScoreIndex] – 1); // Difference from base value multiplier // Upgrade Value Add var upgradeValue = upgradeCost * upgradeRecoupmentRate; // Base calculation before market demand var preliminaryValue = baseValueAfterDepreciation + mileageAdjustment + conditionAdjustment + upgradeValue; if (preliminaryValue < 0) preliminaryValue = 0; // Ensure value isn't negative before demand factor // Market Demand Adjustment var finalMarketValue = preliminaryValue * marketDemandFactor; if (finalMarketValue < 0) finalMarketValue = 0; // Final value cannot be negative // — Display Results — document.getElementById("result").textContent = "$" + finalMarketValue.toFixed(2); document.getElementById("result-label").textContent = "Estimated Current Market Value"; document.getElementById("depreciationValue").textContent = "-$" + cumulativeDepreciation.toFixed(2); document.getElementById("mileageAdjustmentValue").textContent = "$" + mileageAdjustment.toFixed(2); document.getElementById("conditionAdjustmentValue").textContent = "$" + conditionAdjustment.toFixed(2); document.getElementById("upgradeValueValue").textContent = "$" + upgradeValue.toFixed(2); // Update Table updateDepreciationTable(tableRows, basePrice); // Update Chart updateValueBreakdownChart(basePrice, cumulativeDepreciation, mileageAdjustment, conditionAdjustment, upgradeValue, finalMarketValue, vehicleAge); } function updateDepreciationTable(rows, initialPrice) { var tableBody = document.querySelector("#depreciationTable tbody"); tableBody.innerHTML = ""; // Clear existing rows // Add initial state row var initialRow = tableBody.insertRow(); initialRow.insertCell().textContent = "0"; initialRow.insertCell().textContent = "$" + initialPrice.toFixed(2); initialRow.insertCell().textContent = "$0.00"; // Add rows for each year for (var i = 0; i < rows.length; i++) { var row = tableBody.insertRow(); row.insertCell().textContent = rows[i].age; row.insertCell().textContent = "$" + rows[i].value.toFixed(2); row.insertCell().textContent = "-$" + rows[i].depreciation.toFixed(2); } } function updateValueBreakdownChart(basePrice, depreciation, mileageAdj, conditionAdj, upgradeVal, finalValue, age) { var ctx = document.getElementById('valueBreakdownChart').getContext('2d'); //destroy previous chart instance if it exists if (chart) { chart.destroy(); } // Prepare data for chart var labels = []; var baseValues = []; var adjustedValues = []; var finalValues = []; var currentBase = basePrice; var currentAdjusted = basePrice; var currentFinal = basePrice; var depreciationRatePerYear = [0.15, 0.12, 0.10, 0.08, 0.07, 0.06, 0.05, 0.05, 0.04, 0.04]; var avgAnnualMileage = 12000; var mileagePenaltyPerMile = 0.10; var mileageBonusPerMile = 0.05; var conditionScoreIndex = Math.max(0, Math.min(parseInt(conditionInput.value) – 1, 4)); // Get selected condition var conditionValueMultiplier = [0.5, 0.75, 1.0, 1.3, 1.5]; var upgradeRecoupmentRate = 0.4; var marketDemandFactor = parseFloat(marketDemandInput.value); var upgradeValue = parseFloat(upgradeCostInput.value) * upgradeRecoupmentRate; // Simulate year-by-year for chart for (var i = 0; i 0) { yearDepreciation = currentBase * (depreciationRatePerYear[i-1] || 0.03); // Use 3% for years > 10 currentBase -= yearDepreciation; if (currentBase 0) { mileageAdjYear = – (mileageDifference * mileagePenaltyPerMile); } else { mileageAdjYear = – (mileageDifference * mileageBonusPerMile); } // Condition adjustment might need to be based on the base value of that year, not cumulative var conditionAdjYear = currentBase * (conditionValueMultiplier[conditionScoreIndex] – 1); var upgradeValYear = (i === 0) ? upgradeValue : 0; // Assume upgrade happens at year 0 for simplicity in chart currentAdjusted = currentBase + mileageAdjYear + conditionAdjYear + upgradeValYear; if (currentAdjusted < 0) currentAdjusted = 0; currentFinal = currentAdjusted * marketDemandFactor; if (currentFinal 10) { labels.push("Year " + age + " (Actual)"); baseValues.push(basePrice – depreciation); // Use calculated depreciation adjustedValues.push(finalValue – (finalValue / marketDemandFactor) * (marketDemandFactor -1)); // approx adjusted before demand finalValues.push(finalValue); } chart = new Chart(ctx, { type: 'line', data: { labels: labels, datasets: [{ label: 'Base Value (Post-Depreciation)', data: baseValues, borderColor: 'rgba(255, 99, 132, 1)', backgroundColor: 'rgba(255, 99, 132, 0.2)', fill: false, tension: 0.1 }, { label: 'Estimated Market Value', data: finalValues, borderColor: 'rgba(75, 192, 192, 1)', backgroundColor: 'rgba(75, 192, 192, 0.2)', fill: false, tension: 0.1 }] }, options: { responsive: true, maintainAspectRatio: false, scales: { y: { beginAtZero: true, ticks: { callback: function(value) { return '$' + value.toLocaleString(); } } } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || "; if (label) { label += ': '; } if (context.parsed.y !== null) { label += '$' + context.parsed.y.toLocaleString(); } return label; } } } } } }); } function clearChart() { var ctx = document.getElementById('valueBreakdownChart').getContext('2d'); if (chart) { chart.destroy(); chart = null; } // Clear canvas content manually if destroy fails or for fallback ctx.clearRect(0, 0, ctx.canvas.width, ctx.canvas.height); } function clearTable() { var tableBody = document.querySelector("#depreciationTable tbody"); tableBody.innerHTML = ""; } function resetForm() { document.getElementById("vehicleValueForm").reset(); document.getElementById("result").textContent = "–"; document.getElementById("result-label").textContent = ""; document.getElementById("depreciationValue").textContent = "–"; document.getElementById("mileageAdjustmentValue").textContent = "–"; document.getElementById("conditionAdjustmentValue").textContent = "–"; document.getElementById("upgradeValueValue").textContent = "–"; basePriceError.textContent = ""; vehicleAgeError.textContent = ""; mileageError.textContent = ""; marketDemandError.textContent = ""; upgradeCostError.textContent = ""; clearChart(); clearTable(); } function copyResults() { var mainResult = document.getElementById("result").textContent; var resultLabel = document.getElementById("result-label").textContent; var depreciation = document.getElementById("depreciationValue").textContent; var mileage = document.getElementById("mileageAdjustmentValue").textContent; var condition = document.getElementById("conditionAdjustmentValue").textContent; var upgrade = document.getElementById("upgradeValueValue").textContent; var summary = `Estimated Vehicle Market Value: ${mainResult}\n`; summary += `(${resultLabel})\n\n`; summary += `Details:\n`; summary += `- Depreciation Adjustment: ${depreciation}\n`; summary += `- Mileage Adjustment: ${mileage}\n`; summary += `- Condition Adjustment: ${condition}\n`; summary += `- Upgrade/Repair Value Add: ${upgrade}\n`; var tempTextArea = document.createElement("textarea"); tempTextArea.value = summary; document.body.appendChild(tempTextArea); tempTextArea.select(); document.execCommand("copy"); document.body.removeChild(tempTextArea); // Provide feedback to user var copyButton = document.querySelector('.btn-copy'); var originalText = copyButton.textContent; copyButton.textContent = "Copied!"; setTimeout(function() { copyButton.textContent = originalText; }, 1500); } // Initial calculation on load to populate table/chart if default values exist document.addEventListener('DOMContentLoaded', function() { // Check if there are default values before calculating if (basePriceInput.value || vehicleAgeInput.value || mileageInput.value || conditionInput.value || marketDemandInput.value || upgradeCostInput.value) { calculateVehicleValue(); } });

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