Ask “what is my car worth?” and you’ve actually asked three different questions at once. There is the number a dealer will pay you, the number a dealer will sell it for, and the number somewhere in between that everyone calls “the market.” They can be tens of thousands of rand apart on the same vehicle — and which one is the right answer depends entirely on why you’re asking.
Most of the time the answer only needs to live in your head. But every so often you need it in writing — to settle an estate, to satisfy SARS, to insure the car properly, or to prove to a buyer that your price is fair. That’s where a valuation certificate comes in, and where a surprising amount of confusion sets in too.
Here is how vehicle value actually works in South Africa, who controls the numbers, and when you genuinely need one on paper.
The three numbers: trade, retail and market
Almost every valuation you’ll ever see is built on three figures:
- Trade value — roughly what a dealer will pay you for the car. It’s the lowest of the three, because the dealer has to recondition it, carry it on the floor, and still make a margin when they sell it on.
- Retail value — roughly what a dealer will sell the car for. It’s the highest of the three, and it’s what you’d pay to replace the car from a reputable dealer.
- Market value — sits between trade and retail. It’s the figure most often used as a fair, real-world value for a private transaction. (Be aware: there is no single fixed formula for it — definitions vary between insurers and valuation houses, so don’t assume it’s an exact average of the other two.)
The gap between trade and retail is the single most important thing to understand about car values, because it explains why the cash offer you get always feels disappointing. You’re being quoted a trade number; you were picturing a retail one.
Who actually controls these numbers
Two names dominate vehicle valuation data in South Africa:
- TransUnion publishes the Auto Dealers’ Guide — the figures formerly known to the trade as the Mead & McGrouther guide, and for decades the industry’s reference book. TransUnion retired the printed version in October 2022, but the data lives on digitally and still anchors how the trade prices cars.
- Lightstone Auto builds its valuations off millions of actual bank-financed transactions, and is widely used by banks and insurers.
Both publish trade and retail values, and both sell that data to dealers, banks and insurers — which is why the figure your bank uses to finance a car, the figure your insurer uses to settle a claim, and the figure a dealer quotes you all trace back to the same handful of sources.
What they don’t publish is the one number every private seller actually wants: what a specific car, at a specific mileage and condition, is changing hands for right now on the open market. That gap is exactly what a live-listings tool is built to fill — and it’s why a book value and a real-world market estimate aren’t the same thing.
Why a dealer or “instant offer” always feels low
When you use We Buy Cars, a dealer’s buy-out desk, or a tool like AutoTrader’s Instant Offer, you are being quoted a trade-value cash offer. That’s not a trick — it’s the honest price for speed and certainty. The buyer takes the car, the risk and the admin off your hands today, and prices in their resale margin.
Two things worth knowing:
- An online instant offer is an initial, live-market estimate. The binding figure is only confirmed after the car is physically inspected — so the headline number can move once a human looks at the paint, tyres, service history and any knocks.
- A written dealer valuation certifies that dealer’s offer on that day. It’s genuine evidence of a trade-level value, but it is the trader’s buying price — not an independent market valuation.
If your goal is to sell fast, a trade offer is the right tool. If your goal is to know what the car is worth, you need a market figure — and for anything official, you need it documented.
The accreditation myth
Here’s something most South Africans get wrong: there is no such thing as a legally “accredited” vehicle valuer in South Africa.
Contrast that with property. A property valuer must be registered with the South African Council for the Property Valuers Profession (SACPVP) under the Property Valuers Profession Act 47 of 2000 — it is a criminal offence to practise as a property valuer without registration. That’s a real, statutory licence.
No equivalent body exists for motor vehicles. Nobody licenses car valuers; no Act regulates them. So when a service calls itself an “accredited vehicle valuer,” that’s a marketing claim, not a regulated qualification — there’s nothing to be accredited by.
This matters because it changes what makes a vehicle valuation trustworthy. With no licence to lean on, credibility comes from three things:
- Independence — the valuer has no stake in the transaction and isn’t a party to it.
- Method — the value is built on recognised data and a transparent, repeatable approach.
- Date — values move, so a valuation is only as good as the day it was made.
A number that’s independent, well-evidenced and dated holds up. A number you produced yourself for your own deal does not — not because it’s wrong, but because it isn’t arm’s length.
When you actually need a valuation in writing
Most of the time you don’t. Here are the situations where you do.
Selling to your own company or a connected person
This is the big one, and the one people get caught on. If you sell a car to a connected person — your own company, a family member, a trust — for less than its fair value, SARS can invoke section 58(1) of the Income Tax Act and treat the shortfall as a deemed donation. That can trigger donations tax (currently 20% on the shortfall above the annual exemption, which is R150,000 for individuals in the 2026/27 tax year, up from R100,000 previously).
Two related points:
- If the company then provides the car back to you for private use, that’s a company-car fringe benefit, taxed monthly at 3.5% of the vehicle’s determined value (or 3.25% if there’s a maintenance plan). The determined value is based on the prescribed retail/market value — so a defensible value matters here too.
- Your protection in all of this is a dated, independent valuation at fair market value, proving the deal was struck at arm’s length. A valuation you generated yourself, for your own transaction, is exactly the kind SARS and auditors discount — because it isn’t independent of you.
Worth saying plainly: this is general information, not tax or legal advice. For a specific related-party transaction, get a registered tax practitioner to sign off.
Settling a deceased estate
A vehicle in a deceased estate must be brought to account at its fair market value as at the date of death. The executor reflects that figure in the liquidation and distribution account lodged with the Master of the High Court. An objective, dated valuation pinned to the date of death is the cleanest supporting evidence an executor can attach.
Insuring the car properly
When you take out cover, you usually choose whether the car is insured for retail, market or trade value — and your claim payout follows whatever you elected. Retail pays the most (closest to replacing the car from a dealer), trade the least, market in between, with the premium scaling to match. Underinsure on a trade basis to save on premium and you’ll feel it at claim time. Not every insurer offers all three bases, so check your schedule before you need it.
A straight private sale
No certificate required — but a market valuation is the difference between pricing on hope and pricing on evidence. It tells you where to list, where you’ll realistically sell, and gives a buyer something objective to trust. Remember that your asking price and your selling price are never the same number — the listed figure is where negotiation starts, not where it ends.
Divorce and asset settlements
When vehicles are part of an estate or asset split, both sides need a value they can agree is fair. An independent, dated figure that neither party produced is far harder to argue with than a number one spouse pulled off a classifieds site.
What makes a valuation actually hold up
Pulling the threads together — because there’s no licence to fall back on, a vehicle valuation is only as strong as these four things:
| What | Why it matters |
|---|---|
| Independence | The valuer has no interest in your sale. A number you made for your own deal isn’t arm’s length. |
| Recognised method | Built on real market data (comparable listings, trade/retail references), not a guess. |
| Evidence | Shows its working — the comparable vehicles, the sample, the range. |
| A date | Values move monthly; an undated valuation is worthless. |
That’s also why pairing sources is smart for anything high-stakes: an independent market estimate (what comparable cars are actually listed at) alongside a recognised trade/retail reference (TransUnion or Lightstone) gives you both the real-world number and the book number — and an arm’s-length paper trail.
How to get a vehicle valuation in South Africa
| Source | What it gives you | Best for |
|---|---|---|
| Dealer / instant cash offer | A trade-value offer (binding after inspection) | Selling fast, today |
| TransUnion / Lightstone | The industry-standard trade & retail book values | Banks, insurers, formal references |
| Land Cruiser SA valuation | A free indicative market estimate from live comparable listings, plus a dated certificate | Sanity-checking, private sale, supporting market evidence |
For a quick, honest read on what your Land Cruiser, Hilux or Fortuner is worth on the open market right now — and a dated certificate you can keep — our free tool is built on exactly the live-listings data the book values don’t show.
This article is general information for South African vehicle owners and is not tax, legal or financial advice. For a specific transaction — particularly anything involving SARS, a deceased estate or a connected-party sale — consult a registered tax practitioner, attorney or your insurer.
