How to Compare Car Loan Offers: KFS, APR, EMI and Fees

By Zuhaib · 23 Oct, 2026

Learn how to compare car loans using the RBI KFS, APR, EMI, total repayment and charges, with a worked ₹8 lakh example and a pre-signing checklist.

How to Compare Car Loan Offers: KFS, APR, EMI and Fees

Comparing a car loan only by its advertised interest rate can hide the cost that changes the final repayment. The safer comparison starts with the Reserve Bank of India’s Key Facts Statement (KFS): it brings together the loan amount, tenure, EMI, interest type, fees, Annual Percentage Rate (APR) and repayment schedule. This guide shows how to read those fields and compare two offers on the same principal and tenure.

The timing matters because the RBI raised the policy repo rate by 25 basis points to 5.50% on 7 Oct 2026, while car-loan searches continue to focus on “car loan interest rate” and “car loan EMI calculator”. A repo move does not turn into one universal car-loan quote; the lender, product, benchmark, borrower profile and reset terms still matter.

Key takeaways

Ask for the KFS and sanction terms before comparing offers or signing the loan agreement.
Compare APR, total repayment and net amount disbursed, not just the headline rate or EMI.
Check whether the rate is fixed, floating or hybrid, and record the benchmark, spread and reset periodicity.
Read processing, documentation, insurance, valuation, prepayment, foreclosure, bounce and late-payment charges.
Use the same loan amount and tenure in every calculation; a lower EMI can simply mean a longer repayment period.
Rates and charges vary by lender, product, vehicle, tenure and borrower profile. Published figures are not personal offers.

Why the headline car-loan rate is not enough

A lender may display a starting rate, a range or a mean rate. These are useful market signals, but they are not the same as the rate in an individual sanction letter. A new-car loan can be priced differently from a used-car loan, and the rate can vary with credit history, income, vehicle segment, tenure and the lender’s relationship with the borrower.

For context, the following are dated published snapshots available in October 2026. They are included to show why a buyer needs the full KFS, not to recommend any lender.

Published snapshot	Rate information	Date or period	How to read it
SBI new-car auto loan	8.55%–9.50%; mean 8.90%	Q2 FY 2026–27; page updated 15 Oct 2026	Its published table is a fixed-rate range, with finer pricing linked to credit-score bands.
ICICI Bank new-car loan	8.00%–11.20%; mean 8.92%	Quarter ended Sep 2026	The lender says the range covers individual disbursals and varies by relationship, car segment and tenure.
Cross-lender market scan	Starting rates from 7.35% across 18 lenders	Mint, 11 Oct 2026	A starting rate is a screening number, not a guaranteed rate for every applicant.
RBI policy repo rate	5.50% after a 25-basis-point increase	Effective 7 Oct 2026	This is a policy benchmark, not the interest rate printed on every car-loan offer.

Use current figures only as of their stated dates. A meaningful comparison puts two offers side by side for the same loan amount, repayment period, vehicle type and rate structure. If one offer is for 36 months and another for 84 months, the EMI comparison alone is not fair.

What a car-loan KFS is and when it applies

The RBI’s 15 Apr 2024 KFS circular applies to retail and MSME term-loan products offered by regulated entities. New retail and MSME term loans sanctioned on or after 1 Oct 2024 must follow the harmonised KFS instructions. A car loan is a retail term loan, so the KFS is the document to use when checking the offer’s full structure.

The KFS is a standardised summary of the key loan facts in language the borrower understands.
It must be provided before the borrower executes the loan contract and its contents must be explained.
It carries a unique proposal number and a validity period of at least three working days for a loan with a tenor of seven days or more. For a shorter tenor, the minimum is one working day.
It includes the APR calculation and the amortisation schedule over the loan tenor.
Fees recovered for third-party services, such as insurance or legal services, must be disclosed separately and included in APR when the regulated entity recovers them.
A charge not mentioned in the KFS cannot be added during the loan term without the borrower’s explicit consent.

The KFS is not a marketing brochure. Keep the version received before signing, then compare it with the sanction letter and final loan agreement. If the figures differ, ask for the corrected document in writing before relying on the offer.

APR, interest rate and EMI: three different numbers

Interest rate is the rate used to calculate interest on the outstanding loan according to the contract. EMI is the scheduled periodic payment that combines principal and interest. APR is the annualised cost of credit that includes the interest rate and charges associated with the facility. They answer different questions:

The interest rate tells you the price of the borrowed balance.
The EMI tells you the regular cash-flow commitment.
The APR helps compare the cost of offers with different fee structures.
The amortisation schedule shows how much of each instalment reduces principal and how much is interest.

A low EMI may come from a longer tenure and can produce a higher total interest bill. The car-loan EMI and prepayment guide explains how tenure and early payments change that total. The KFS gives the figures needed for the calculation, so use the document rather than a dealer’s rounded verbal estimate.

Worked example: how a small rate gap grows

Consider an illustrative new-car loan of ₹8,00,000 for 60 months, with no assumed fee in the first calculation. Using the reducing-balance EMI formula:

Illustrative rate	Approx. EMI	Total of 60 EMIs	Interest over the term
8.55% per year	₹16,433	₹9,85,951	₹1,85,951
8.90% per year	₹16,568	₹9,94,073	₹1,94,073

The 0.35-percentage-point difference changes the EMI by about ₹135 a month and the calculated interest by about ₹8,122 over 60 months. This is an arithmetic illustration using published rate points, not a personal quote. Add the processing fee, documentation charges, insurance or other disclosed costs to compare the full cash outflow.

For example, if one offer has a lower interest rate but a larger one-time fee, compare the fee-adjusted APR and total repayment rather than declaring the lower rate the cheaper offer. Also check whether the loan amount is reduced by an upfront fee: the amount approved, the amount disbursed and the amount repaid are not always identical.

Charges to look for in the KFS

Fees can be one-time, recurring or contingent. The KFS format is designed to separate them, so read each line instead of accepting a single “all-inclusive” figure.

Processing fee: check whether it is a flat amount or a percentage, whether a cap applies and whether GST or other taxes are extra.
Documentation and registration charges: note RC collection, stamp duty, CERSAI, valuation and statement charges separately.
Insurance or third-party charges: confirm the provider, amount and receipt if the lender collects the money on behalf of another service provider.
Prepayment and foreclosure: read the charge, timing bands, minimum part-prepayment and any conditions for a no-charge period.
Late-payment and bounce charges: check the amount or annualised rate, trigger and whether taxes are added.
Cancellation or cooling-off terms: check the validity period and the amount payable if the agreement is not continued.

As a dated illustration of why the schedule matters, an ICICI Bank car-loan service-charge page lists a new-car processing fee of up to ₹8,500 plus applicable GST, a CERSAI charge of ₹100 plus applicable GST and different prepayment charges by loan seasoning. The page also says charges can change and that the amount recorded in the loan application or agreement will be binding. This is one lender’s published schedule, not a market-wide standard or a recommendation.

Fixed, floating or hybrid: what to record

The KFS format asks for the interest type and, where a rate is floating, the reference benchmark, benchmark rate, spread, final rate, reset periodicity and the impact of a 25-basis-point change. Record those fields before comparing an offer with a fixed-rate quote.

Fixed rate: the contracted rate is intended to stay unchanged under the lender’s stated terms, so the scheduled EMI is easier to model.
Floating rate: the rate can change when the relevant benchmark or contractual spread changes; check how the lender responds through EMI, tenure or both.
Hybrid or special structure: identify the period covered by each rate and the date or event that changes the calculation.

The RBI’s October 2026 repo decision makes this section especially relevant, but it does not tell a borrower how a particular lender will reset an auto loan. The benchmark and reset language in the KFS does. For a deeper fixed-versus-floating explanation, use FuelPrice’s fixed and floating car-loan guide.

Checklist before accepting a car-loan offer

Match the sanctioned amount and tenure across every offer.
Confirm the vehicle category, new or used status and whether the quoted rate is fixed, floating or hybrid.
Write down the interest rate, APR, EMI, number of instalments and total repayment from each KFS.
Compare net disbursal: subtract every upfront fee that reduces the amount actually available for the vehicle.
Read the full fee schedule, including third-party charges, GST, documentation and valuation.
Check prepayment, foreclosure, cancellation, late-payment and bounce terms before assuming early closure will be inexpensive.
Verify the KFS proposal number and validity period, and keep the KFS, sanction letter and amortisation schedule together.
Add fuel, insurance, maintenance, parking and tolls to the ownership budget. The monthly car-ownership cost guide and the FuelPrice fuel-cost calculator help separate the EMI from the continuing cost of using the vehicle.

Frequently asked questions

Is APR the same as the car-loan interest rate?

No. The interest rate is one input used to calculate interest. APR is the annualised cost that includes the interest rate and associated charges, so it can be higher when fees are material.

How long is a car-loan KFS valid?

For a loan with a tenor of seven days or more, the RBI requires at least three working days for the borrower to accept the KFS terms. The minimum is one working day for a shorter tenor. The document’s stated validity period is the one to follow.

Can a lender add a fee that is not in the KFS?

The RBI circular says an unlisted fee or charge cannot be added during the loan term without the borrower’s explicit consent. Ask for the revised KFS and the reason for any new amount before accepting it.

Does an RBI repo-rate hike automatically increase every car-loan EMI?

No. The effect depends on the loan’s rate type, benchmark, spread, reset terms and the lender’s contract. A fixed-rate offer and a floating-rate offer can respond differently, so the KFS fields matter more than a headline policy-rate story.

What is the fairest way to compare two car loans?

Use the same principal and tenure, then compare APR, total repayment, net disbursal, EMI, fee schedule and early-closure terms. Record the date because rates and charges are time-sensitive and actual offers vary by profile.