Most auto sites calculate EMI. We calculate everything.
EMI Calculators
- Basic EMI Data Only
- Simple Calculations
Full Ownership Intelligence
- TCO Breakdown
- EV Transition
- Risk Analysis
- Tax Compliance
A · Buying & Financing
Standard financial calculators — what mostly exists today, done deeper.
EMI Calculator
Full-spectrum EMI computation with on-road vs ex-showroom breakdown, fee-inclusive APR vs nominal rate, moratorium support, floating/fixed toggle, and side-by-side lender comparison.
Loan Eligibility Calculator
Models FOIR and LTV constraints separately, factors in co-applicant income, employer category, credit score band, and city tier. Shows approval probability band — not just a number.
Down Payment Optimizer
Goal-seeks the right down payment for your target EMI. Shows 3 plans: lowest EMI, lowest total interest, and fastest ownership. Warns when down payment is too low and increases negative equity risk.
Interest Rate Comparison
Compare up to 3 lenders on net effective APR including all fees. Shows break-even tenure, fee-heavy traps, expected rate path scenarios (+1%, +2% after 12 months), and switching/refinancing cost.
Balloon Payment Calculator
Calculates lower monthly EMI with balloon end-payment. Shows the gap risk if resale value < balloon amount. Includes balloon safety margin indicator and recommended max balloon based on segment depreciation curves.
Lease vs Buy Comparison
Head-to-head lease vs purchase comparison across 3 outcomes: keep car, upgrade, exit early. Includes tax benefits for business use, depreciation and repair risk allocation, and opportunity cost of tied-up cash.
Prepayment Savings Calculator
Shows interest saved, new tenure or EMI, and IRR of the prepayment decision. Identifies the best month to prepay (earlier saves more), penalty-adjusted savings, and break-even point.
Total Loan Cost Over Tenure
Total paid, total interest, total fees, and effective APR with full amortization schedule. Shows cost concentration in early months, true cost per month including fees spread, and foreclosure scenarios.
Credit Score Impact Simulator
Models directional score change range for a new auto loan. Shows best practices (low utilization, avoid multiple inquiries, autopay) and risk scenarios: 1 missed EMI, 30+ DPD, and foreclosure impact timeline.
Affordability Index
Suggests safe car budget range and segments based on income, expenses, and total cost of ownership. Outputs Safe / Stretch / Risky bands with recommended down payment, tenure, and life stability checks (emergency fund, job volatility).
B · Total Cost of Ownership
Where auto sites massively underperform. The real cost of owning a vehicle.
True Monthly Ownership Cost
The real monthly cost of owning a car — not just the EMI. Combines loan payment, fuel, insurance premium, scheduled maintenance, and monthly depreciation into one honest number.
Cost Per Kilometer Calculator
Breaks down cost per km across fuel, tyres, maintenance, insurance, and depreciation. Compare across models, fuel types, and usage patterns to see the true running cost.
3-Year vs 5-Year Ownership
Head-to-head comparison of total ownership cost at 3-year vs 5-year exit. Factors in depreciation curves, maintenance escalation, warranty expiry, and resale timing.
Petrol vs Diesel Break-even
Calculates the break-even km where diesel's higher purchase price is recovered through lower fuel cost. Factors in current fuel prices, mileage difference, and maintenance cost gap.
Fuel Price Shock Stress Test
Estimates the impact of sudden fuel-price jumps on annual and monthly ownership budget. Useful for stress-testing cash flow resilience before selecting tenure and vehicle segment.
EV vs ICE Lifetime Cost
Total lifecycle comparison: purchase price, charging vs fuel, maintenance savings, battery replacement risk, insurance difference, and resale value projection for EV vs ICE.
Insurance Premium Estimator
Estimates comprehensive and third-party premium based on IDV, city risk zone, NCB discount, add-on covers, and vehicle age. Shows year-over-year premium trajectory.
Maintenance Cost Projection
Projects maintenance costs by model and usage: scheduled services, tyre replacements, brake pads, battery, and out-of-warranty repair probability. Shows cost escalation curve.
Spare Part Risk Estimator
Assesses spare part availability risk based on brand presence, model popularity, local vs imported parts ratio, and discontinuation probability. Flags high-risk models.
Depreciation Curve Visualizer
Visual depreciation curves by segment and brand. Shows year 1 cliff, steady-state depreciation rate, optimal sell points, and segments that hold value best.
C · Upgrade / Trade Intelligence
Banking sites calculate wealth growth. Auto sites should calculate asset rotation.
Trade-Up Readiness Calculator
Are you ready to upgrade? Shows the gap between current car value, outstanding loan, and the cost delta to your target car. Tells you exactly how much cash you need to bridge.
Equity Position Calculator
Compares your car's current market value against outstanding loan balance. Shows when you'll cross from negative to positive equity and the best window for trade-in.
Best Time to Sell Predictor
Predicts the optimal sell window balancing depreciation rate, seasonal demand peaks (festivals, year-end), new model launch timing, and ownership sweet spots.
Upgrade Budget Optimizer
Shows what car you can afford at the same monthly EMI when you factor in trade-in value, changed interest rates, and different tenure options. Upgrade without increasing monthly burden.
Loyalty Bonus Impact Calculator
Stacks all available loyalty bonuses: OEM exchange offers, dealer incentives, corporate discounts, and festive schemes. Shows total effective discount and net upgrade cost.
Resale Value Forecast Calculator
Forecasts resale value using annual depreciation rate, ownership years, and running-based penalty. Shows year-wise value table, estimated value band, and monthly depreciation cost.
D · Risk & Confidence
Inspired by insurance and investment risk tools. Very rare today — massive white space.
Used Car Risk Index
Composite risk score for any used car based on age, mileage, segment reliability data, accident probability, and service history indicators. Red/amber/green risk bands.
Repair Shock Probability Estimator
Estimates the probability of a major unexpected repair in the next 24 months based on model year, km driven, usage pattern, and segment failure data. Suggests an emergency fund target.
Accident Cost Impact Calculator
Models the resale value drop from different accident severity levels. Shows insurance claim impact, repair cost vs value loss gap, and the true cost beyond just the repair bill.
Flood Risk Zone Impact Calculator
Assesses flood risk based on your city zone, parking type, and commute route. Shows engine hydrostatic lock probability, insurance coverage gaps, and recommended add-ons.
Reliability Score Projection
Projects reliability score based on model, brand track record, powertrain type, and ownership age. Outputs a confidence band for trouble-free ownership over the next 24 months.
E · EV-Specific Financial
China platforms partially do this. India barely structured. Future growth territory.
EV Charging Cost per km
Calculates per-km charging cost based on your electricity tariff, charging split (home vs public vs fast), battery capacity, and real-world range. Compare across EV models.
Home Charger ROI Calculator
Models the payback period for home charger installation. Compares monthly home charging cost vs public/fast charger spending, factoring in installation, wiring, and electricity tariff tiers.
Battery Degradation Impact
Projects battery capacity fade over years of use. Shows expected range loss at year 3, 5, and 8, estimated replacement cost, warranty coverage window, and resale impact.
EV Subsidy Benefit Calculator
Aggregates all available EV benefits by state: FAME subsidy, state EV policy incentives, road tax exemption, registration waiver, and income tax deduction on EV loan interest.
ICE to EV Transition ROI Timeline
Models the full financial timeline of switching from your current ICE car to an EV. Includes trade-in value, price premium, fuel savings, maintenance savings, and cumulative break-even month.
EV Charging Mix Optimizer
Optimizes your charging split across home, office, AC public, and DC fast charging. Returns weighted per-km cost, monthly spend, and best low-cost charging mix by usage pattern.
Battery Replacement Reserve Planner
Estimates future battery replacement outlay using expected replacement year, inflation, and warranty coverage. Suggests a monthly reserve amount so future battery costs do not become a financial shock.
EV Resale Value by Battery Health
Forecasts EV resale value using battery state-of-health (SOH), vehicle age, annual running, and brand demand. Shows fair value band and discount impact from battery degradation.
Apartment Charging Feasibility & Cost Split
Evaluates apartment/society EV charging setup feasibility with load requirement, wiring length, meter strategy, and civil work cost. Compares equal split vs usage-based billing across residents.
Public Charging Time-Cost Planner
Plans intercity charging with station tariff, detour distance, queue delay, charging duration, and service fees. Converts both rupee cost and time cost to compare route charging strategies.
F · Tax & Compliance
India-specific opportunity. Huge gap in structured, user-friendly tax tools for vehicle buyers.
Road Tax Comparison by State
Compare road tax / registration charges across Indian states for your vehicle category. Shows one-time vs lifetime tax, percentage slabs, and total on-road cost difference between states.
Corporate Car Tax Benefit
Models tax savings for company-provided or company-leased vehicles. Covers depreciation benefit, lease rental deduction, perquisite value calculation, and net CTC impact.
GST Input Credit Calculator
Calculates available GST input tax credit for business vehicle purchases. Shows eligible vs blocked credit, commercial vs passenger vehicle rules, and net effective purchase cost after ITC.
Scrappage Incentive Benefit
Calculates benefits under India's vehicle scrappage policy. Shows registration tax rebate, manufacturer discount eligibility, green tax savings, and net cost of replacing a 15+ year old vehicle.
Registration Cost Differential
Full breakdown of registration-related costs: new registration, hypothecation, transfer charges, interstate re-registration, and number plate fees. Compare costs across RTOs.
LLOS.ai Calculator Series Roadmap
Starting with auto finance, growing to 10,000+ calculators across school subjects, university courses, daily needs, and professional domains.