Hyundai Lease Calculator

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Hyundai Lease Calculator

Estimate your monthly payments and understand the costs of leasing a new Hyundai.

Lease Input Details

Manufacturer's Suggested Retail Price for the Hyundai model.
The final agreed-upon price for the vehicle before lease-specific fees.
Percentage of MSRP the car is expected to be worth at lease end (e.g., 55%).
Lease interest rate equivalent (Money Factor x 2400 = approximate APR).
Duration of the lease agreement in months.
Amount paid upfront to reduce the capitalized cost (like a down payment).
Includes acquisition fees, documentation fees, etc.
State/local sales tax applied to monthly payments. Enter as a percentage (e.g., 7.5 for 7.5%).

Your Estimated Lease Details

Adjusted Capitalized Cost $0.00
Depreciation Cost $0.00
Lease Payment (Before Tax) $0.00
Estimated Taxes $0.00
$0.00 / month
Monthly Lease Payment = (Depreciation Cost + Amortization Cost) / Lease Term + Taxes

Lease Cost Breakdown Table

Lease Cost Summary
Component Calculation Amount
Vehicle MSRP Initial Value
Negotiated Price Agreed Purchase Price
Residual Value Negotiated Price * (Residual %)
Adjusted Capitalized Cost Negotiated Price – Capitalized Cost Reduction
Depreciation Cost (Adjusted Cap Cost – Residual Value)
Amortization Cost Adjusted Cap Cost * Money Factor * Lease Term
Total Lease Cost (Before Tax) Depreciation Cost + Amortization Cost + Other Fees
Monthly Lease Payment (Before Tax) Total Lease Cost (Before Tax) / Lease Term
Estimated Taxes Monthly Lease Payment (Before Tax) * Sales Tax Rate
Estimated Total Monthly Payment Monthly Lease Payment (Before Tax) + Estimated Taxes

Lease Payment Projection Chart

Total Paid Over Time Remaining Value/Cost

What is a Hyundai Lease Calculator?

A Hyundai lease calculator is a specialized online tool designed to help potential lessees estimate the monthly payments and total costs associated with leasing a new Hyundai vehicle. It takes into account various financial factors specific to car leasing, such as the vehicle's price, residual value, money factor (lease interest rate), lease term, and any upfront payments or fees. By inputting these variables, the calculator provides a projected monthly payment, allowing consumers to budget effectively and compare offers. This tool is invaluable for anyone considering a Hyundai lease, demystifying the complex calculations involved.

Who should use a Hyundai lease calculator? Anyone considering leasing a new Hyundai, whether it's a Sonata, Tucson, Elantra, or any other model, can benefit from this calculator. It's particularly useful for individuals who want to:

  • Understand how different input variables affect their monthly payment.
  • Compare the affordability of different Hyundai models.
  • Negotiate lease terms with greater confidence.
  • Budget accurately for their transportation needs.
  • Avoid unexpected costs often associated with leases.

Common Misconceptions: A frequent misconception is that a lease calculator shows the exact price you will pay. However, it provides an *estimate*. Actual lease offers can vary based on dealer-specific pricing, regional incentives, credit score, and final negotiation. Another misconception is that the calculator replaces the need to read the lease contract carefully; it's a tool to aid understanding, not a substitute for legal documentation.

Hyundai Lease Calculator Formula and Mathematical Explanation

The core of any Hyundai lease calculator lies in its ability to accurately compute the lease payment based on established automotive leasing formulas. The process involves determining the vehicle's depreciation over the lease term and adding the financing cost (rent charge), along with applicable taxes and fees.

Step-by-Step Derivation:

  1. Calculate Adjusted Capitalized Cost (Adj. Cap Cost): This is the price the leasing company agrees to lease the car to you at. It starts with the negotiated price and subtracts any down payment or capitalized cost reduction (CCR).
    Adj. Cap Cost = Negotiated Price - Capitalized Cost Reduction
  2. Calculate Residual Value: This is the estimated wholesale value of the car at the end of the lease term. It's typically expressed as a percentage of the MSRP and is crucial for determining depreciation.
    Residual Value = Vehicle MSRP * (Residual Value Percentage / 100)
  3. Calculate Depreciation Cost: This is the amount the vehicle is expected to lose in value during the lease term.
    Depreciation Cost = Adj. Cap Cost - Residual Value
  4. Calculate Amortization Cost (Finance Charge / Rent Charge): This represents the cost of financing the depreciation amount over the lease term. It's calculated using the money factor.
    Amortization Cost = Adj. Cap Cost * Money Factor * Lease Term (Months)
  5. Calculate Total Lease Cost (Before Tax): This sums up the depreciation and amortization costs, plus any other agreed-upon fees.
    Total Lease Cost (Before Tax) = Depreciation Cost + Amortization Cost + Other Lease Fees
  6. Calculate Base Monthly Payment: This is the average monthly cost of the lease before taxes.
    Base Monthly Payment = Total Lease Cost (Before Tax) / Lease Term (Months)
  7. Calculate Estimated Taxes: Sales tax is applied to the base monthly payment (and sometimes other fees, depending on state regulations).
    Estimated Taxes = Base Monthly Payment * (Sales Tax Rate / 100)
  8. Calculate Estimated Total Monthly Payment: This is the final figure most lessees focus on.
    Estimated Total Monthly Payment = Base Monthly Payment + Estimated Taxes

Variable Explanations:

Understanding these variables is key to using the Hyundai lease calculator effectively.

Variable Meaning Unit Typical Range
Vehicle MSRP Manufacturer's Suggested Retail Price $ $20,000 – $60,000+
Negotiated Price The final agreed-upon price before lease-specific calculations. $ $18,000 – $55,000+
Residual Value (%) Projected value of the vehicle at lease end, as a percentage of MSRP. Set by leasing companies. % 45% – 65%
Money Factor The finance charge rate for the lease. Corresponds to an approximate Annual Percentage Rate (APR) when multiplied by 2400. Decimal (e.g., 0.001xx) 0.00080 – 0.00250 (approx. 1.9% – 6.0% APR)
Lease Term (Months) Duration of the lease agreement. Months 24, 36, 39, 48
Capitalized Cost Reduction (CCR) Upfront payments made to lower the lease cost basis (e.g., cash down payment, trade-in equity). $ $0 – $5,000+
Other Lease Fees One-time fees like acquisition fee, documentation fee, taxes on fees. $ $500 – $1,500
Sales Tax Rate State and local sales tax applied to the monthly payment. % 0% – 10%+ (varies widely by location)

Accurate inputs into the Hyundai lease calculator are crucial for a reliable estimate. For example, a lower negotiated price and a higher residual value percentage will generally lead to lower monthly payments.

Practical Examples (Real-World Use Cases)

Let's illustrate how the Hyundai lease calculator works with two common scenarios for leasing a popular Hyundai model, like the Hyundai Tucson.

Example 1: Standard Lease for a Hyundai Tucson

Scenario: A buyer wants to lease a Hyundai Tucson with an MSRP of $30,000. They negotiate the price down to $28,000. The dealer offers a 36-month lease with a residual value of 58% and a money factor of 0.00130. The buyer plans to put $1,000 down as a Capitalized Cost Reduction. Other fees amount to $850, and the local sales tax is 7%.

Inputs:

  • Vehicle MSRP: $30,000
  • Negotiated Price: $28,000
  • Residual Value: 58%
  • Money Factor: 0.00130
  • Lease Term: 36 Months
  • Capitalized Cost Reduction: $1,000
  • Other Lease Fees: $850
  • Sales Tax Rate: 7.0%

Calculation Output (Estimated):

  • Adjusted Capitalized Cost: $27,000 ($28,000 – $1,000)
  • Residual Value: $17,400 ($30,000 * 0.58)
  • Depreciation Cost: $9,600 ($27,000 – $17,400)
  • Amortization Cost: $1,267.20 ($27,000 * 0.00130 * 36)
  • Total Lease Cost (Before Tax): $11,717.20 ($9,600 + $1,267.20 + $850)
  • Base Monthly Payment: $325.48 ($11,717.20 / 36)
  • Estimated Taxes: $22.78 ($325.48 * 0.07)
  • Estimated Total Monthly Payment: $348.26

Financial Interpretation: This estimate suggests a relatively affordable monthly payment for a new Hyundai Tucson, largely due to the strong negotiated price and residual value. The buyer can use this figure to compare against other offers or determine if it fits their budget.

Example 2: Lease with Higher Upfront Costs and Fees

Scenario: A buyer is looking at a higher-trim Hyundai Santa Fe, MSRP $40,000, negotiated to $37,500. They opt for a shorter 24-month lease with a residual value of 55% and a money factor of 0.00150. They decide to pay $2,000 in Capitalized Cost Reduction and face higher fees totaling $1,100. The sales tax is 8.25%.

Inputs:

  • Vehicle MSRP: $40,000
  • Negotiated Price: $37,500
  • Residual Value: 55%
  • Money Factor: 0.00150
  • Lease Term: 24 Months
  • Capitalized Cost Reduction: $2,000
  • Other Lease Fees: $1,100
  • Sales Tax Rate: 8.25%

Calculation Output (Estimated):

  • Adjusted Capitalized Cost: $35,500 ($37,500 – $2,000)
  • Residual Value: $22,000 ($40,000 * 0.55)
  • Depreciation Cost: $13,500 ($35,500 – $22,000)
  • Amortization Cost: $1,065.00 ($35,500 * 0.00150 * 24)
  • Total Lease Cost (Before Tax): $15,665.00 ($13,500 + $1,065.00 + $1,100)
  • Base Monthly Payment: $652.71 ($15,665.00 / 24)
  • Estimated Taxes: $53.85 ($652.71 * 0.0825)
  • Estimated Total Monthly Payment: $706.56

Financial Interpretation: This example shows a significantly higher monthly payment for the Santa Fe compared to the Tucson. Factors like the higher vehicle price, shorter lease term (which increases monthly depreciation), and higher fees contribute to this. The buyer must evaluate if this payment aligns with their financial goals, potentially exploring less expensive trims or longer lease terms.

How to Use This Hyundai Lease Calculator

Using the Hyundai lease calculator is straightforward. Follow these steps to get your estimated monthly lease payment:

  1. Gather Vehicle Information: Find the MSRP of the Hyundai model you're interested in. Check dealership websites or Hyundai's official site for accurate pricing.
  2. Negotiate the Price: Before using the calculator, try to negotiate the best possible price for the vehicle. This "selling price" or "negotiated price" is a critical input.
  3. Determine Lease Terms: Obtain the expected Residual Value percentage and the Money Factor from the dealer or online resources for the specific model and lease term. The lease term itself (e.g., 24, 36 months) is also required.
  4. Input Upfront Costs: Enter any cash you plan to pay upfront (Capitalized Cost Reduction) and estimate other fees (acquisition, documentation, etc.).
  5. Enter Sales Tax: Input your local sales tax rate as a percentage.
  6. Enter the Calculator Values: Carefully enter each piece of information into the corresponding field in the Hyundai lease calculator. Ensure you use the correct units (e.g., percentage for residual value and tax rate, decimal for money factor).
  7. Click 'Calculate Lease': The calculator will instantly process the inputs and display your estimated monthly lease payment.

How to Read Results:

The calculator provides several key outputs:

  • Intermediate Values: Adjusted Capitalized Cost, Depreciation Cost, Lease Payment (Before Tax), and Estimated Taxes show the underlying components of your lease cost. Understanding these helps you see where your money is going.
  • Primary Result (Estimated Total Monthly Payment): This is the most important figure – your projected total cost per month, including taxes. This is the number you should compare against your budget and other lease offers.
  • Lease Cost Breakdown Table: Offers a detailed view of each cost component, useful for a deeper understanding or when discussing terms with a dealer.
  • Lease Payment Projection Chart: Visually represents the cumulative payments made over the lease term against the remaining value or cost.

Decision-Making Guidance:

Use the results to make informed decisions:

  • Affordability: Does the estimated total monthly payment fit comfortably within your budget?
  • Negotiation Tool: Use the calculator to test different negotiated prices or upfront payments. If your calculated payment is too high, try negotiating a lower selling price or higher residual value.
  • Comparing Offers: Input details from different dealer quotes into the calculator to see which offer is genuinely better from a cost perspective. Remember to account for all fees.
  • Model Comparison: Use the calculator to compare the estimated monthly costs of different Hyundai models you are considering.

Remember, this Hyundai lease calculator provides estimates. Always review the final lease agreement carefully before signing.

Key Factors That Affect Hyundai Lease Results

Several critical factors influence the monthly payment and total cost of a Hyundai lease. Understanding these can help you negotiate better terms and get the most value.

  1. Negotiated Price (Selling Price): This is arguably the most significant factor. The lower the price you negotiate for the vehicle, the lower both your depreciation and amortization costs will be, directly reducing your monthly payment. Aim to negotiate this price as if you were buying the car outright.
  2. Residual Value Percentage: Set by the leasing company, this percentage determines the car's expected value at lease end. A higher residual value means less depreciation over the lease term, resulting in a lower monthly payment. Factors like vehicle popularity, demand, and model history influence residual values. Hyundai models often have competitive residual values, making them attractive for leasing.
  3. Money Factor (Lease Interest Rate): This is the finance charge for the lease. It's expressed as a small decimal (e.g., 0.00130). To convert it to an approximate Annual Percentage Rate (APR), multiply by 2400 (0.00130 * 2400 = 3.12% APR). A lower money factor means lower financing costs and a lower monthly payment. Negotiating a better money factor is crucial, especially if your credit score is excellent.
  4. Lease Term (Months): The length of your lease agreement directly impacts the monthly payment. Shorter terms (e.g., 24 months) typically have higher monthly payments because the depreciation is spread over fewer payments. Longer terms (e.g., 39 or 48 months) result in lower monthly payments but mean you'll pay more interest over time and might drive a car that's out of warranty sooner.
  5. Capitalized Cost Reduction (Down Payment): Any money paid upfront (cash, trade-in equity) reduces the Adjusted Capitalized Cost. While this lowers the monthly payment and total interest paid, it means you have more invested upfront. A very large down payment can be risky, as you won't recoup it if the car is totaled early in the lease.
  6. Lease Fees (Acquisition, Doc Fees, etc.): Dealerships and leasing companies charge various fees. The acquisition fee (often $600-$1000) and documentation fees can add a significant amount to the capitalized cost or be rolled into the monthly payments. Always inquire about and try to negotiate these fees. Some may be negotiable or waivable depending on the dealer and promotions.
  7. Sales Tax: This is applied to your monthly payment (and sometimes other fees). The rate varies significantly by state and locality. Ensure you use the correct sales tax rate in the Hyundai lease calculator for an accurate estimate. Some states tax only the lease payment, while others tax the entire vehicle price upfront.
  8. Mileage Limits and Overage Charges: While not directly calculated in the monthly payment section of this Hyundai lease calculator, the chosen mileage limit (e.g., 10,000, 12,000, 15,000 miles per year) impacts the residual value calculation and subsequent payment. Exceeding this limit results in significant per-mile overage charges at lease end, adding substantially to the total cost of driving.

Frequently Asked Questions (FAQ)

What is the difference between leasing and buying a Hyundai?

When you buy a Hyundai, you own the vehicle and build equity. You can drive it as much as you want and sell it later. Leasing means you are essentially renting the car for a fixed period. You make monthly payments based on the vehicle's depreciation, not its full price. At the end of the lease, you return the car (or have the option to buy it). Leases typically offer lower monthly payments and the ability to drive a new car every few years, but you don't own the vehicle and face restrictions on mileage and modifications.

How does my credit score affect my lease?

Your credit score significantly impacts the terms you'll receive on a Hyundai lease. A higher credit score (typically 700+) usually qualifies you for the best money factor (lowest interest rate) and potentially lower fees. Lower credit scores may result in a higher money factor, a larger required down payment (CCR), or even denial of the lease application. Dealerships use your credit score to assess risk.

Can I negotiate the money factor and fees on a Hyundai lease?

Yes, you can and should try to negotiate the money factor and fees. The money factor is directly tied to the interest rate, and a lower rate means substantial savings over the lease term. Ask the dealer for the "buy rate" (the base money factor) and compare it to offers from other dealerships or Hyundai Financial Services directly. Similarly, fees like the acquisition fee and documentation fees can sometimes be negotiated or waived, especially during promotional periods.

What happens if I drive more miles than my lease allows?

Most Hyundai leases come with annual mileage limits (e.g., 10,000, 12,000, or 15,000 miles). If you exceed this limit, you'll be charged an overage fee for each mile over the agreed-upon total at the end of the lease. These fees can range from $0.15 to $0.30 per mile or more, depending on the model and contract. It's crucial to accurately estimate your annual mileage when signing the lease agreement to avoid hefty charges.

Is a down payment (Capitalized Cost Reduction) required for a Hyundai lease?

A down payment, known as a Capitalized Cost Reduction (CCR), is not always required but is often recommended or offered. Paying money upfront reduces the Adjusted Capitalized Cost, which lowers your monthly payments and the total interest paid. However, be cautious about making excessively large down payments, as this money is typically non-refundable if the vehicle is totaled or returned early. Many lessees opt for minimal or zero down payments to reduce upfront costs.

Can I customize or modify a leased Hyundai?

Generally, significant modifications to a leased Hyundai are not permitted and can violate the lease agreement. This includes things like engine upgrades, suspension changes, or permanent aesthetic alterations. Minor, reversible modifications might be acceptable, but it's always best to consult your lease agreement or contact Hyundai Financial Services before making any changes. You are responsible for returning the vehicle in its original condition, minus normal wear and tear.

What is the difference between Negotiated Price and MSRP?

MSRP (Manufacturer's Suggested Retail Price) is the sticker price recommended by Hyundai. The Negotiated Price (or Selling Price) is the actual price agreed upon between you and the dealership after negotiation. This is the price that forms the basis for most lease calculations, significantly impacting your monthly payments. Always focus on negotiating this price down.

Can I end my Hyundai lease early?

Yes, you can typically end your Hyundai lease early, but it's usually costly. You'll likely face an early termination fee, and you'll be responsible for any remaining payments or depreciation charges beyond the car's current market value. Some dealers might offer incentives to trade in a leased vehicle early, especially if market values are high. It's best to contact Hyundai Financial Services to understand the exact costs and options for early termination.

Related Tools and Internal Resources

© 2023 Your Company Name. All rights reserved. This Hyundai lease calculator is for estimation purposes only. Lease terms and final figures are subject to lender approval and dealer agreement.

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} function calculateLease() { clearErrorMessages(); var msrp = parseFloat(document.getElementById('vehicleMSRP').value); var negotiatedPrice = parseFloat(document.getElementById('negotiatedPrice').value); var residualValuePercent = parseFloat(document.getElementById('residualValue').value); var moneyFactor = parseFloat(document.getElementById('moneyFactor').value); var leaseTermMonths = parseInt(document.getElementById('leaseTermMonths').value); var capCostReduction = parseFloat(document.getElementById('capitalizedCostReduction').value); var leaseFees = parseFloat(document.getElementById('leaseFees').value); var salesTaxRate = parseFloat(document.getElementById('salesTaxRate').value); var errorsFound = false; if (!isValidNumber(msrp) || msrp <= 0) { showError('vehicleMSRP', 'Please enter a valid MSRP.'); errorsFound = true; } if (!isValidNumber(negotiatedPrice) || negotiatedPrice msrp) { showError('negotiatedPrice', 'Negotiated price cannot exceed MSRP.'); errorsFound = true; } if (!isValidNumber(residualValuePercent) || residualValuePercent 100) { showError('residualValue', 'Please enter a valid residual percentage (1-100).'); errorsFound = true; } if (!isValidNumber(moneyFactor) || moneyFactor <= 0) { showError('moneyFactor', 'Please enter a valid money factor.'); errorsFound = true; } if (!isValidNumber(leaseTermMonths) || leaseTermMonths <= 0) { showError('leaseTermMonths', 'Please enter a valid lease term in months.'); errorsFound = true; } if (!isValidNumber(capCostReduction) || capCostReduction < 0) { showError('capitalizedCostReduction', 'Please enter a valid amount or 0.'); errorsFound = true; } if (!isValidNumber(leaseFees) || leaseFees < 0) { showError('leaseFees', 'Please enter a valid amount or 0.'); errorsFound = true; } if (!isValidNumber(salesTaxRate) || salesTaxRate negotiatedPrice) { showError('capitalizedCostReduction', 'Capitalized Cost Reduction cannot exceed Negotiated Price.'); errorsFound = true; } if (errorsFound) { resetResultsDisplay(); return; } var adjustedCapCost = negotiatedPrice – capCostReduction; var residualValue = msrp * (residualValuePercent / 100); var depreciationCost = adjustedCapCost – residualValue; var amortizationCost = adjustedCapCost * moneyFactor * leaseTermMonths; var totalLeaseCostBeforeTax = depreciationCost + amortizationCost + leaseFees; var baseMonthlyPayment = totalLeaseCostBeforeTax / leaseTermMonths; var estimatedTaxes = baseMonthlyPayment * (salesTaxRate / 100); var estimatedTotalMonthly = baseMonthlyPayment + estimatedTaxes; document.getElementById('adjustedCapCost').textContent = formatCurrency(adjustedCapCost); document.getElementById('depreciationCost').textContent = formatCurrency(depreciationCost); document.getElementById('baseMonthlyPayment').textContent = formatCurrency(baseMonthlyPayment); document.getElementById('estimatedTaxes').textContent = formatCurrency(estimatedTaxes); document.getElementById('estimatedTotalMonthly').textContent = formatCurrency(estimatedTotalMonthly) + " / month"; // Update table document.getElementById('tableMSRP').textContent = formatCurrency(msrp); document.getElementById('tableNegotiatedPrice').textContent = formatCurrency(negotiatedPrice); document.getElementById('tableResidualValue').textContent = formatCurrency(residualValue) + ` (${residualValuePercent}%)`; document.getElementById('tableAdjustedCapCost').textContent = formatCurrency(adjustedCapCost); document.getElementById('tableDepreciationCost').textContent = formatCurrency(depreciationCost); document.getElementById('tableAmortizationCost').textContent = formatCurrency(amortizationCost); document.getElementById('tableTotalLeaseCost').textContent = formatCurrency(totalLeaseCostBeforeTax); document.getElementById('tableBaseMonthlyPayment').textContent = formatCurrency(baseMonthlyPayment); document.getElementById('tableEstimatedTaxes').textContent = formatCurrency(estimatedTaxes); document.getElementById('tableEstimatedTotalMonthly').textContent = formatCurrency(estimatedTotalMonthly); updateChart(msrp, negotiatedPrice, residualValuePercent, leaseTermMonths, moneyFactor, adjustedCapCost, estimatedTotalMonthly); } function resetResultsDisplay() { document.getElementById('adjustedCapCost').textContent = "$0.00"; document.getElementById('depreciationCost').textContent = "$0.00"; document.getElementById('baseMonthlyPayment').textContent = "$0.00"; document.getElementById('estimatedTaxes').textContent = "$0.00"; document.getElementById('estimatedTotalMonthly').textContent = "$0.00 / month"; document.getElementById('tableMSRP').textContent = "–"; document.getElementById('tableNegotiatedPrice').textContent = "–"; document.getElementById('tableResidualValue').textContent = "–"; document.getElementById('tableAdjustedCapCost').textContent = "–"; document.getElementById('tableDepreciationCost').textContent = "–"; document.getElementById('tableAmortizationCost').textContent = "–"; document.getElementById('tableTotalLeaseCost').textContent = "–"; document.getElementById('tableBaseMonthlyPayment').textContent = "–"; document.getElementById('tableEstimatedTaxes').textContent = "–"; document.getElementById('tableEstimatedTotalMonthly').textContent = "–"; if (chartInstance) { chartInstance.destroy(); chartInstance = null; } var canvas = document.getElementById('leaseProjectionChart'); var ctx = canvas.getContext('2d'); ctx.clearRect(0, 0, canvas.width, canvas.height); } function resetCalculator() { document.getElementById('vehicleMSRP').value = "28500"; document.getElementById('negotiatedPrice').value = "26000"; document.getElementById('residualValue').value = "58"; document.getElementById('moneyFactor').value = "0.00135"; document.getElementById('leaseTermMonths').value = "36"; document.getElementById('capitalizedCostReduction').value = "1500"; document.getElementById('leaseFees').value = "800"; document.getElementById('salesTaxRate').value = "7.0"; resetResultsDisplay(); clearErrorMessages(); // Optionally recalculate immediately after reset // calculateLease(); } function copyResults() { var adjustedCapCost = document.getElementById('adjustedCapCost').textContent; var depreciationCost = document.getElementById('depreciationCost').textContent; var baseMonthlyPayment = document.getElementById('baseMonthlyPayment').textContent; var estimatedTaxes = document.getElementById('estimatedTaxes').textContent; var estimatedTotalMonthly = document.getElementById('estimatedTotalMonthly').textContent; var msrp = document.getElementById('vehicleMSRP').value; var negotiatedPrice = document.getElementById('negotiatedPrice').value; var residualValuePercent = document.getElementById('residualValue').value; var moneyFactor = document.getElementById('moneyFactor').value; var leaseTermMonths = document.getElementById('leaseTermMonths').value; var capCostReduction = document.getElementById('capitalizedCostReduction').value; var leaseFees = document.getElementById('leaseFees').value; var salesTaxRate = document.getElementById('salesTaxRate').value; var resultsText = "— Hyundai Lease Estimate —\n\n"; resultsText += "Key Assumptions:\n"; resultsText += "Vehicle MSRP: $" + parseFloat(msrp).toFixed(2) + "\n"; resultsText += "Negotiated Price: $" + parseFloat(negotiatedPrice).toFixed(2) + "\n"; resultsText += "Residual Value: " + parseFloat(residualValuePercent).toFixed(1) + "%\n"; resultsText += "Money Factor: " + parseFloat(moneyFactor).toFixed(5) + "\n"; resultsText += "Lease Term: " + leaseTermMonths + " months\n"; resultsText += "Capitalized Cost Reduction: $" + parseFloat(capCostReduction).toFixed(2) + "\n"; resultsText += "Other Lease Fees: $" + parseFloat(leaseFees).toFixed(2) + "\n"; resultsText += "Sales Tax Rate: " + parseFloat(salesTaxRate).toFixed(1) + "%\n\n"; resultsText += "Estimated Lease Details:\n"; resultsText += "Adjusted Capitalized Cost: " + adjustedCapCost + "\n"; resultsText += "Depreciation Cost: " + depreciationCost + "\n"; resultsText += "Lease Payment (Before Tax): " + baseMonthlyPayment + "\n"; resultsText += "Estimated Taxes: " + estimatedTaxes + "\n"; resultsText += "———————————-\n"; resultsText += "Estimated Total Monthly Payment: " + estimatedTotalMonthly + "\n"; var textArea = document.createElement("textarea"); textArea.value = resultsText; textArea.style.position = "fixed"; textArea.style.left = "-9999px"; document.body.appendChild(textArea); textArea.focus(); textArea.select(); try { var successful = document.execCommand('copy'); var msg = successful ? 'Results copied!' : 'Copy failed!'; console.log(msg); // Basic feedback } catch (err) { console.log('Unable to copy results.'); } document.body.removeChild(textArea); } // — Charting Functionality — function updateChart(msrp, negotiatedPrice, residualValuePercent, leaseTermMonths, moneyFactor, adjustedCapCost, estimatedTotalMonthly) { var canvas = document.getElementById('leaseProjectionChart'); var ctx = canvas.getContext('2d'); // Clear previous chart if it exists if (chartInstance) { chartInstance.destroy(); } // Prepare data var labels = []; var totalPaidData = []; var remainingCostData = []; // This will represent the total initial cost value minus paid amount var residualValue = msrp * (residualValuePercent / 100); var totalInitialCost = adjustedCapCost + leaseFees; // Simplified for chart context, excluding interest which is complex to linearize perfectly for this chart var monthlyPaymentValue = parseFloat(estimatedTotalMonthly.replace(/[^0-9.-]+/g,"")); // Numeric value of monthly payment for (var i = 1; i <= leaseTermMonths; i++) { labels.push('Month ' + i); var currentTotalPaid = monthlyPaymentValue * i; totalPaidData.push(currentTotalPaid); // This is a simplification for visualization. A more complex calculation would be needed // to perfectly represent remaining finance charge, depreciation etc. // Here we show the initial cost minus what's been paid. var remaining = totalInitialCost – currentTotalPaid; if (remaining < 0) remaining = 0; // Don't show negative remaining remainingCostData.push(remaining); } chartInstance = new Chart(ctx, { type: 'line', data: { labels: labels, datasets: [{ label: 'Total Paid Over Time', data: totalPaidData, borderColor: '#004a99', // Primary color backgroundColor: 'rgba(0, 74, 153, 0.1)', fill: true, tension: 0.1 }, { label: 'Remaining Lease Cost (Simplified)', data: remainingCostData, borderColor: '#28a745', // Success color backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: true, tension: 0.1 }] }, options: { responsive: true, maintainAspectRatio: false, scales: { y: { beginAtZero: true, ticks: { callback: function(value) { return formatCurrency(value); } } } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += formatCurrency(context.parsed.y); } return label; } } } } } }); } // — FAQ Accordion — document.addEventListener('DOMContentLoaded', function() { var faqItems = document.querySelectorAll('.faq-item h4'); faqItems.forEach(function(item) { item.addEventListener('click', function() { var parent = this.parentElement; parent.classList.toggle('active'); var content = parent.querySelector('p'); if (parent.classList.contains('active')) { content.style.display = 'block'; } else { content.style.display = 'none'; } }); }); // Initial calculation on load if values are present calculateLease(); });

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