Advice7 min read5 views
Updated 26 October 2026 · Written by the Wahanaya.lk team
Buy from an established dealer if you want convenience, some paperwork support and light protection; buy from a private seller if you're confident checking a vehicle and documents yourself and want the lowest price. Either way, insist on genuine papers and a fast RMV transfer.
If you want convenience, some paperwork support, and a bit more protection, buy from an established, reputable dealer — you'll usually pay a bit more for it. If you're confident checking a vehicle and its papers yourself, have time to do your own legwork, and want to pay the lowest possible price, a private seller can work out well, but you carry more of the risk. Neither option removes the need to check the car and the paperwork properly — it just changes who's doing the checking and who's answerable if something's wrong.
A simple way to decide: first-time buyers, people buying without a trusted mechanic friend, and anyone who wants the registration transfer handled for them should lean toward a dealer. Buyers who already know what to look for, who are patient about verifying documents, and who are comfortable negotiating directly should consider a private seller.
The real difference is accountability, not just price. A dealer is a business, usually easier to trace later if something goes wrong, and more likely to have handled the registration transfer before — some will even walk you through it or do it for you. A private seller is one individual selling one car, often because they're upgrading or need cash, with no obligation to offer any guarantee beyond the car being roadworthy and matching its description.
Price-wise, private sellers often have more room to negotiate since they aren't carrying showroom overheads or margin. Dealers price in their costs, so you typically pay more — but some of that covers inspection, light reconditioning, and paperwork handling. Before agreeing a price either way, check it against similar listings on /vehicles and run the model through /price-check so you know whether the asking price is reasonable.
The most common mistake is assuming every dealer is equally reputable just because they have a showroom. Dealer quality varies hugely, from long-established importers to small resellers operating out of a yard. Ask how long they've been trading, and look them up before you commit.
Other frequent mistakes: paying a "booking deposit" with no receipt or written terms; not getting any warranty or guarantee in writing, so it's your word against theirs later if there's a problem; assuming the dealer has fully completed the RMV transfer without asking for proof (you should get a receipt, commonly called the CMT 52, once the transfer is lodged); and accepting a low trade-in valuation on your old vehicle without checking its value independently on /price-check first.
The biggest one is accepting "open papers" — where the seller doesn't formally notify the DMT of the sale and the vehicle stays registered in their name. The DMT's Commissioner General has specifically warned sellers against this because it leaves them exposed if the vehicle is later misused, and it leaves you, the buyer, without proper legal ownership until the transfer is actually filed. Insist that the seller completes and sends their MT6 form, and that you follow up with your MTA 8 form, within the 14-day window.
Other mistakes: paying the full amount before confirming the CR book is genuine and the engine/chassis numbers match it; not checking whether the vehicle is still under an active lease or loan, since a leasing company may hold the original registration book until the balance is cleared; relying on a verbal agreement instead of a simple written sale agreement with both NICs, the price, and the date; and skipping an independent inspection because "the seller seems honest." Our guide on /safety-tips covers safer ways to meet sellers and verify a vehicle before you commit any money.
Whether it's a dealer or a private seller, ask to see the original CR book (not a photo or photocopy), a current revenue licence, and a current insurance certificate. Check that the chassis and engine numbers on the vehicle match what's printed in the CR book. If the vehicle has changed hands before, you're entitled to see its registration history — don't accept a story in place of paperwork.
You'll also need your NIC, passport-size photos as specified by the DMT, and (per MotorGuide.lk's documents guide) items such as proof of any Grama Niladhari address confirmation or marriage certificate copy if your name on the NIC differs from an earlier record. If you're financing the purchase, check with your leasing company early, since some are more comfortable financing a dealer sale; either way, you can estimate your monthly instalment on /leasing before you commit to a price.
In short: the seller fills in the MT6/MTA 6 form and sends their copy to the Commissioner General of Motor Traffic, while you, the buyer, take your copy of that form plus the MTA 8 form and your supporting documents to the DMT's Registration Title Transfer Division. You should get a receipt confirming the transfer has been lodged — keep it safe.
Don't let this paperwork drift. With enforcement of the 14-day rule tightening from 1 December 2026 under the DMT's own announcement, both sides have a real incentive to complete the transfer promptly rather than relying on a casual handover of keys and an old registration book.
Check the chassis and engine numbers stamped on the vehicle against the CR book, confirm the seller matches the registered owner's NIC, and cross-check the registration on DMT eServices before you pay. If anything doesn't match exactly, walk away or verify at an RMV office first.
Wahanaya.lk team7 min read
Enter the car's chassis number, your NIC/passport and mobile number at Sri Lanka Customs' Vehicle Verification Portal (services.customs.gov.lk/vehicles) and you'll get an SMS confirming whether it was legally cleared, locally assembled from imported parts, or fitted with fraudulent number plates.
Wahanaya.lk team6 min read
Absolute owner on a CR book means a finance company or bank still legally owns the vehicle under an unpaid lease or loan. You can buy it, but the financier must give a written release before DMT transfers it to you.
Wahanaya.lk team6 min read
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