YOU FOUND THE CAR. NOW COMES THE PART NOBODY ENJOYS.

Am I about to overpay?

Walk in knowing you did not.

What to say, what to pay, and when to walk away — computed for your exact car, at your exact dealer.

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$299 flat · 17-digit VIN required

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By tomorrow you will know: sign at your number, or walk clean.  ·  Same day if ordered by 12 noon PST

Why I Built BuySense.ai — Niten Luthra, Founder

Why I Built BuySense.ai

Niten Luthra  ·  Founder

START WITH THE GUIDE

The dealer has always had the edge.
This is not an accident.

They negotiate forty of these a week. You do it once every six years. They know what the car truly cost them, how long it has sat, and exactly where their floor is — and you walk in knowing none of it. That is not bad luck. That is the design.

$4.1M
What the average dealership clears in a year
They run this play thousands of times a year and profit from nearly every one. You will do it twice a decade.
SOURCE: KERRIGAN ADVISORS 2025
74%
of buyers walk in unsure
Three in four say they feel out of their depth the moment they sit down — and a trained dealer reads it in minutes.
SOURCE: CAREDGE Q4 2025
“Still not sure.”
The research that never ends
Two weeks of forums, comps and asking a friend who used to sell cars — and still no number you would defend out loud. Meanwhile the car might sell.

You can win the price
and still lose the deal.

Every car purchase has two negotiations. You win the first at the desk. You lose the second in the finance office, twenty minutes later, when you have already relaxed.

NEGOTIATION ONE · AT THE DESK
The selling price
Dealer’s asking price$67,900
Your BuySense target$64,200
Your walk-away number$65,400
You negotiate off−$3,700

This is what the report computes — from your car’s days on lot, dealer motivation and real comparables. You shake hands feeling like you won. You did.

NEGOTIATION TWO · IN THE FINANCE OFFICE
Everything after the handshake
Frontal paint protection film$3,200
Paint & fabric protection$895
VIN etching$299
Nitrogen tire fill$199
Rate marked up over buy rate$1,900
Quietly added back+$6,493

None of this is the price of the car. All of it is negotiable or refusable. Almost none of it gets refused, because by now you think the negotiating is over.

Negotiate $3,700 off the price, then sign $6,493 of it back on. You are $2,793 behind, and you drove home feeling like you won.

That is why the free guide covers the second negotiation. The report is where you set the line. The guide is how you hold it: your rate, the add-ons, and the line that does most of the work — if you did not ask for it, you do not have to pay for it, even if it is already on the car.

Illustrative figures on a certified pre-owned luxury SUV — every deal is different, and your numbers will be entirely your own. On a new vehicle the same padding appears as market adjustment and dealer-installed accessories.

Everyone hands you half a deal.

A price with no words. Words with no price. Or someone who takes the whole thing off your hands — for a fee. BuySense is a system that reads all three — the dealer, the market, and your exact car — and hands you both the number and the words, while you stay in control.

KBB · EDMUNDS · CARGURUS
A number.
No words.
Book values and listing comps tell you what a car is worth — nothing about what to say, and no read on your dealer. And they are funded by dealer advertising.
REDDIT · YOUTUBE
Words.
No number.
Generic tips and scripts, none of them tied to your car or your deal. They fall apart the moment the dealer counters with a real figure.
BROKERS · BUYING SERVICES
Does it for you.
Without you.
One to three weeks, and you are never in the room. You take the number they hand you on trust, with no way to check it — and you learn nothing you can use on the next car.
BUYSENSE
You, but armed.
The number, the words, and the line to walk — computed for your exact car and dealer. You make the dealers compete, you sit in the room, you keep every dollar you save. And you keep the method — the next car, you already know how.

THE PART NOBODY PREPARES YOU FOR

Knowing the number is the easy part.
The hard part is the room.

Not because it turns tense — because it doesn’t. The good ones don’t push. They’re warm, unhurried, genuinely glad to see you. They hand you the keys, remember your name, make the whole thing feel like a favour between friends. And somewhere in that comfort, the number you swore to yourself starts to feel unfriendly to hold.

Most buyers don’t lose the deal by being outmatched. They lose it by being too gracious to push — because pushing back on someone this pleasant feels rude. That feeling is not an accident. It’s the most expensive courtesy in the building.

Which is why the work happens before you get there. Your target, your walk-away line, and the words to hold them — decided at your kitchen table, where no one is charming you. Walk in with the number already settled, and there is nothing left for the room to work on.

You found the car. We arm you. You close it.

Buy Smart. Buy Right. With BuySense.

Three steps. One answer.

You are not buying more research. You are buying the end of it.

STEP 1
Send your VIN
The car you found, and the dealer you found it at.
STEP 2
Get your verdict
Scores, target price and walk-away number — within 24 hours.
STEP 3
In, out, done
Negotiate in minutes. Leave certain either way.

MERCEDES-BENZ · BMW · AUDI · PORSCHE · LEXUS · LAND ROVER  —  NEW & PRE-OWNED, AT AUTHORISED DEALERS

Never negotiate with one dealer.
Make them bid.

One dealer with the only car you want has all the leverage. Three dealers who know they are being compared have none. Your report shows you how to set that up, in writing, before you sit down anywhere.

01 · THE FIELD
Comparable cars, not the same car
Your report identifies the other vehicles in range that genuinely compete with yours — same trim, same options, close enough on miles that a dealer cannot wave the comparison away.
02 · THE ASK
One written request, one deadline
The same email goes to every one of them, asking for the same thing: the out-the-door total, in writing, by a date. Identical terms are what make the replies comparable — and what stops the conversation drifting to monthly payment.
03 · THE LEVERAGE
You arrive already holding options
A dealer who knows you have two other written quotes negotiates differently from one who assumes you have none. Walking away stops being a threat you have to perform and becomes a fact you already own.

You send the emails, in your name. We build the list, write the request, and tell you how to read what comes back.

The verdict, in writing.

The actual words and the actual numbers — in a report built for your vehicle, your dealer and your market, delivered within 24 hours.

YOUR NEGOTIATING SCRIPT · THE OPENING LINE
OPEN HERE
$65,000
TARGET
$67,000
WALK AWAY
$69,000

“I’m prepared to move forward today. Based on comparable cars and how long this one has been on the lot, I’d like to start at $65,000.”

Open at your floor — not a number you expect them to take, but the one that sets the range in your favour. Every figure is computed from your car’s dealer-motivation read, days on market and comparables — these numbers fit this one car and no other.

One car. One dealer. One report. — an illustrative sample. Your numbers will be entirely your own.

Your Vehicle Report ✓ CPO · 10,917 mi · 61 DOM · Traditional VIP SAMPLE DEALER SIDE 70 / 100 MARKET SIDE 45 / 100 BUYSENSE / 100 Leverage Exists — Know Your Numbers BUYSENSE VERDICT WALK AWAY TARGET PRICE OPEN HERE DEALER SIDE ANALYSIS NEGOTIATING SCRIPT CPO CHECKLIST buysense.ai · niten@buysense.ai Page 1 of 5
Get My BuySense Report

I didn’t build this in theory.
I used it to buy my own car.

I’m Niten, founder of BuySense. Long before this was a product, it was the model and script I built for myself — over 25 years and 65 car purchases. When I bought my own 2023 Porsche Macan GTS from an authorised Southern California dealer, I ran my own report and walked in certain of what to say, what to pay, and when to walk. I hit my BuySense target price — and went under it.

If it didn’t work on my own six-figure purchase, you wouldn’t be reading this.

NL
Niten Luthra
Founder, BuySense
MY OWN PURCHASE
2023 Porsche Macan GTS
I was able to achieve the BuySense target price — and even went under it.

PEOPLE I’VE HELPED

They walked out certain.

Buyers I’ve personally guided — using the same method BuySense now runs for your car. We don’t sell the savings; we sell knowing you got it right.

Walked in confident

"I walked in armed with a negotiation strategy I wouldn't have had otherwise. BuySense gave me the confidence to know exactly what to say and what to pay."

Caitlin O.  ·  2025 Lexus NX 450H  ·  California
Armed with the data

"BuySense leveraged comparable data, a negotiating script and real Land Rover expertise so I walked in certain I had it right."

Chris G.  ·  2017 Range Rover Sport  ·  Maryland
Nothing overlooked

"BuySense gave me a full inventory analysis, a negotiating script and a pre-owned inspection checklist that flagged things I'd never have checked myself. I knew nothing was overlooked."

Dominic S.  ·  2022 Mercedes-Benz C300  ·  Florida
Made the right call

"My BuySense score, pre-owned checklist and script gave me the confidence to walk away when the dealer's price was above my walk away number. I left knowing I hadn't made a financial mistake."

Brandon C.  ·  2025 Lexus NX 350H  ·  California

BUY SMART

FREE GUIDE
The Key Principles to Buying Smart — BuySense Free Guide

Before you walk into
that dealership —
read this.

25 years. 65 car purchases. The lessons the dealer hopes you walk in without.

Know when the dealer is lying — and what to say back
Spot a hidden accident CarFax will never show you
See what the finance office is doing to your rate
Ask every question they hoped you wouldn’t

This guide is free. Walking in without it is not.

Download the Free Guide

Free. I’ll email it to you — no spam, unsubscribe anytime.

PRICING

Buy the certainty.

One report. One price. Everything included.

In your inbox within 24 hours  ·  Same day if ordered by 12 noon PST  ·  17-digit VIN required

No tiers. No packages. No upsell halfway through. One price, agreed before anything starts.

What we promise: you will walk in with the foundation to lead the negotiation, rather than be led through it.

Questions before you buy? Email me directly — niten@buysense.ai. I read every one myself and usually reply the same day.

Start your report

Found your car? Let's run the numbers.

Takes two minutes. You'll have the VIN, the dealer, and where you stand.

100% BUYER SIDE
No dealer affiliations. Ever.
24 HOUR DELIVERY
Report in your inbox overnight.
NO COMMISSIONS
We earn nothing from the deal.
65 PURCHASES
Intelligence built from experience.

GOT QUESTIONS?

Frequently Asked Questions

Our price targets are based on 65 real car purchases, expert guidance from a network of professionals in the business and our own proprietary scoring model. They are intelligence estimates — not guarantees. Real world outcomes depend on the dealer, the market and your negotiating approach.
Yes. Your submission data is used solely to generate your report. We do not sell, share or pass your information to any third party including dealers, manufacturers or data brokers.
Your report is valid for 5 calendar days from its generation date. Luxury pricing moves with the market — manufacturer incentives, comparable inventory and days-on-lot all shift week to week — so a report reflects conditions at the moment it is built. After 5 days those numbers may no longer hold. If you have not closed in that window, email niten@buysense.ai to request a regeneration; your first refresh is free.
Walking away is your single greatest source of leverage — and your report is built around it. You get a firm walk-away number decided before you sit down, plus specific guidance on when to walk, when to wait, and how to make comparable cars at other dealers compete on an out-the-door basis so no single dealer holds all the power. A dealer who knows you have other options negotiates very differently from one who assumes you don’t.
BuySense covers new and pre-owned luxury vehicles sold through authorised brand dealerships. Private seller transactions involve different dynamics and we do not currently support them.
Yes. A trade-in is one of the easiest places to lose money, because dealers blend it into the purchase price so you cannot see where the money is actually moving. Your report shows you how to set a floor for your trade — a written offer from a one-price buyer such as CarMax or Carvana — and how to keep the trade negotiation completely separate from the price of the car you are buying. Settle the out-the-door price first, then handle the trade as its own number.
Six marques — Mercedes-Benz, BMW, Audi, Porsche, Lexus and Land Rover — new, certified pre-owned and non-certified pre-owned, at authorised brand dealerships. Our scoring, inventory analysis and price targets hold across all three. What we do not cover: private sellers, independent lots, brands outside those six, and Porsche GT products. We would rather be the specialist for six marques than a generalist for forty.

With BuySense you will know

What to Pay.
What to Say.
When to Walk Away.

Someone will always tell you that you paid too much. The question that follows you home is always the same one — am I about to overpay? — and BuySense exists to answer it before you sign, not after.

A fair deal you close beats a perfect deal you talk yourself out of. The uncertainty never goes away without real intelligence.

Get My BuySense Report

17-digit VIN required  ·  $299 flat  ·  In your inbox within 24 hours

Questions before you buy?
Ask me directly.

No form gate, no sales sequence, no one else in the middle. I read every message myself and usually reply the same day.

CALL OR TEXT
(949) 372-5505
EMAIL
niten@buysense.ai

Niten Luthra · Founder, BuySense LLC · Laguna Niguel, California
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