Skip to main content
Price opinion from advertisements and recorded sales. Not an inspection or a certified valuation.
CarQuant page
CarQuant
Get a report
Reference photograph of a Jaguar XJS V12
Valuation · Jaguar · XJ-S then XJS, pre-HE, HE and 6.0 facelift · 1975-96

Jaguar XJS V12

5.3L NA V12, HE · 220 kW / 400 Nm · 3sp auto · RWD
CONSIDERRated within the under $30k band · 32 of 46 at this money
Model value
$25,000
Must gain each year to break even
+12.6%
The projection does not clear it, and nor does most of the library.
CarQuant score
41/100
Scored against the under $30k band, not the whole library
Evidence grade
Thin
One to three recorded Australian sales
$25,000
$17,301 lowhigh $31,414
Calibrated to a thin record
Two publishable Australian sales, both at Shannons and both before 2020: $17,000 for a V12 coupe in April 2019 and $44,000 for a V12 convertible in August 2018. Two further lots did not sell, including a coupe passed in at Donington Auctions in March 2026 against a $36,000 to $38,000 estimate.

Looking at an XJS for sale?

Put in the asking price and the odometer reading. You will see what this model should make at that reading.

Should make, typical example
$25,000
At about 130,000 km. Enter an asking price to compare.

Odometer only. Colour, options, history, condition and the photographs move it further, and that is what the report reads.

A person reads the advertisement and its photographs. Usually back within 48 hours. Read a real listing report

Price history

Today $25,000 · modelled median at five years $25,451
Solid line: the value this library has carriedDashed from 2026: modelled · even money $21,164 to $28,588
The green band is the even-money range and the one to plan on: half of outcomes land inside it. The pale band behind it bounds eight in ten ($17,301 to $31,414). The path is this model's own: it starts along the momentum of its recorded history and bends toward its projected median as the horizon lengthens, so no two cars share a future curve.

The verdict

A defensible case with reservations. Scores 41/100, ranking 32 of 46 in the under $30k band. Scarcity is the strongest input, risk resilience the weakest.
Running it costs about $3,610 a year (14.4% of value), which is what the economics score measures. All in, including the projected value change, it is $3,850 a year.
The model's five year median is $25,451, a +1.8% move, with the tenth percentile at $17,301.
Value calibrated to a thin record. Treat the level as provisional.
Evidence
Thin2 recorded sales
Off its peak
at peak
Value band
wide
At least one recorded transaction plus a source. Direction is sound, the exact level less so.
Scored against every recent Australian sale this library holds, half its values land within 11.2 per cent of the price paid and the rest miss by more, in either direction. Projections are therefore damped toward flat in proportion to how little is known, and the plausible band is never narrower than the error the model is known to make.
Short term (1-5 years)$3,850 a year all in, +1.8% median value move
Long term (10-15 years)Scarcity case already formed
Negotiate from$25,000

Recorded sales

Every recorded observation, and when
4 rows on record
$48k$31k$13k
20182020202220242026
the value this record published, year by yearnow $25ksold2 rows are undated and are not plotted
Every row, with its price and note (4) ↓
Library value against the sold record
2 sales · median $30,500
Value $25,000
$17,000$44,000
Mar 2026Donington AuctionsNo saleNot a sale
NOT A SALE. Unsold against an estimate of $36,000-$38,000. D 16-29 Mar 2026, Donington #413 The Collector Car Auction, Lot 27. 1988 Jaguar XJS HE Coupe; the source file reads that estimate as an optimistic ask rather than a market price. Figure read from a published catalogue, not individually audited.
Apr 2019Shannons$17,000Sold
SOLD. D 29 Apr 2019, Shannons Melbourne Autumn Classic, Lot 50. Jaguar XJS V12 Coupe. Figure read from a published results sheet, not individually audited.
Feb 2019ShannonsNo saleNot a sale
NOT A SALE. Passed in, no price published. D 18 Feb 2019, Shannons Melbourne Summer Classic, Lot 69. 1990 Jaguar XJS V12 Convertible. Figure read from a published results sheet, not individually audited.
Aug 2018Shannons$44,000Sold
SOLD. D 13 Aug 2018, Shannons Sydney Winter Classic, Lot 41. 1989 Jaguar XJ-S V12 Convertible. Figure read from a published results sheet, not individually audited.
2 completed Australian sales of 4 rows. Rows marked asking, no sale, or context are shown for honesty but do not count toward the evidence grade: an ask is not a transaction, a pass-in is a refusal, and a provenance or overseas result does not price the ordinary local car. The badge on every row is computed by the same rule as the grade, so the two cannot drift apart.

Score breakdown

Against the under $30k band median
46 cars in band · ink tick marks the median
Ownership economics30% of total
48/100+13
Scarcity25% of total
51/100+10
Demand durability20% of total
38/100-18
Liquidity15% of total
37/100-22
Risk resilience10% of total
9/100-28
Sub-scores run 0-100 before weighting; the weighted total is 41/100. Medians are computed live from the 46 cars currently in the under $30k band, so this picture moves when the library does.
The working behind each factor: baseline and drivers ↓
Ownership economics30% weight
48/100
Baseline84 pts
− 14.4% of value a year to run-36 pts
Sub-score (baseline plus drivers, clamped 0-100)48 pts
Scarcity25% weight
51/100
Baseline20 pts
+ 700 survivors estimated in Australia+31 pts
Sub-score (baseline plus drivers, clamped 0-100)51 pts
Demand durability20% weight
38/100
Baseline46 pts
+ A 5.3-litre V12 grand tourer for the price of a used hatchback+12 pts
− Cheap British right-hand-drive imports cap what any local car can ask-12 pts
− The convertible is the body this market actually wants-8 pts
Sub-score (baseline plus drivers, clamped 0-100)38 pts
Liquidity15% weight
37/100
Baseline12 pts
+ 120 days on market+8 pts
+ 70 sales a year+17 pts
Sub-score (baseline plus drivers, clamped 0-100)37 pts
Risk resilience10% weight
9/100
Baseline50 pts
− A cooling failure turns a $25,000 car into a $26,500 engine bill-18 pts
− Deferred maintenance is the normal condition of the model-10 pts
− No V12-only production figure exists to size the population-6 pts
− Thin transaction record-7 pts
Sub-score (baseline plus drivers, clamped 0-100)9 pts
Model output, not advice or a valuation. Verify independently before acting.

What it costs to own · about 3,210 km a year

Annual cost of access, excl. fuel
$3,610a year
Share of value per year
14.4%
Scheduled servicing$87024%
Tyres, annualised$43012%
Registration and CTP$40011%
Insurance$76021%
Sinking fund (failure table)$1,15032%
All-in annualised (a different number)
Purchase (model value plus duty)$26,000
Running costs × 5 years$18,050
Median exit, net of selling cost$24,801
All-in annualised over 5 years$3,850/yr
Share of value per year15.4%
Cost of access is what the car costs to run. All-in annualised adds depreciation, duty and selling costs across a five year hold. They answer different questions and are labelled separately for that reason.
Break-even appreciation, 5 year hold
12.6%a year, only to get the money back
This library projects
+0.4%a year
The projection falls 12.2 points a year short of the hurdle. On these assumptions this car is a cost, not an asset, which can be an entirely rational thing to buy but should be bought knowing it.
Purchase$25,000
Stamp duty$1,000
Running costs x 5 years$18,050
Selling cost at exit, 2.6% of the salescales with price
Sale price needed at +5 years$45,226
Storage
Bought at
No forecast is used to compute the hurdle. It is the purchase, the duty, any premium and 5 years of running cost, grossed up for the cost of selling and spread back over the hold. The projection it is measured against is the weakest number in this product and is drawn that way in the chart above. Transport, finance and any restoration spend sit outside it.

Specification

Engine5.3L NA V12, HE
Power / torque220 kW / 400 Nm
0-100 km/h8 s
Transmission3sp auto
DriveRWD
Kerb weight1,820 kg
Built worldwideNot established
Delivered to AustraliaNot established
Effective AU survivors700
Australian sales / year70
Typical days on market120 days
Launch priceNot established

What moves the price on this model

Colour hierarchy
Original paint in a factory colour+5%
A dark colour, which suits the shape and the era+2%
Resprayed over A-pillar or screen surround repair-9%
Options
Cooling done properly as a system rather than a new radiator+18%
A later 6.0 facelift car rather than an early pre-HE+12%
Rust-free sills, floors and A-pillars with photographs+12%
Odometer sensitivity±1.2% per 10,000 km vs 130,000 km
Applied on top of these

Condition, history, originality, ownership, delivery and modification multipliers apply to every car in the library. They are applied automatically when an advertisement is analysed, and the schedule is set out once, on the analyser page.

Projected value in five years

Projected value at five years
$25,451
+1.8% on today
The model's figure. Today it is $25,000.
Even odds it lands between $21,164 and $28,588.
$17,301 lowhigh $31,414
The shaded range is even money and 35% wide; the outer figures bound eight outcomes in ten. Band width follows the evidence - a model with a tight measured record carries a tight band.
A weaker five year outlook than 58% of the library.
-26.6% weakest projected move in the librarystrongest +73.1%
Five-year cost of ownership
Value change alone: +$451 across five years.
Running costs over the same period: $18,050.
Duty and expected selling costs: $1,650.
Net cost of five years of ownership: $19,250, or $3,850 a year.
The projected value rise offsets part of the running cost. It does not make the car free to own.

The case for and against

The case for

A 5.3-litre V12 grand tourer, sold new here in right-hand drive throughout, and the cheapest way into a twelve-cylinder car in this country by a wide margin. Coupes are flat to slightly up off a very low base and convertibles are moving modestly, so the floor under the model has stopped falling.

The case against

The two publishable Australian sales are $17,000 for a coupe in April 2019 and $44,000 for a convertible in August 2018, which is a seven-year-old picture of two different cars. A dropped liner or a warped head is a $26,500 rebuild on a $25,000 car, and the purchase price is the smallest number in the ownership.

Known faults and risks

Risk 1Overheat damage on the V12, at $26,500 for a full rebuild
Risk 2Sills, floors, A-pillars and screen surround rust at around $15,500
Risk 3Cheap British right-hand-drive imports compete with every local car
Overheat damage - warped heads or a dropped liner, full V12 rebuild$26,500
Sills, floors, A-pillars and windscreen surround rust$15,500
Rear subframe and IRS bushes plus rusty radius-arm mounts$5,500
Cooling done properly as a system - radiator, header tank, hoses, pump, fan clutch, thermostats$5,250
A/C conversion and evaporator, a dash-out job$4,500
Fuel system - twin tanks, changeover valve, injectors, regulators$3,250

Similar cars, and what they cost to run

Evidence behind this valueThin · 2 recorded sales
Carried value
$25,000
Historical price
2016 · $18,5002026 · $25,000
Thin
At least one recorded transaction plus a source. Direction is sound, the exact level less so.
Two sold figures, two different cars, and seven years old

Shannons sold a V12 coupe for $17,000 at the Melbourne Autumn Classic in April 2019, lot 50, and a 1989 XJ-S V12 convertible for $44,000 at the Sydney Winter Classic in August 2018, lot 41. Those are not two observations of one market. They are one observation each of two markets: a driver-quality V12 coupe is $18,000 to $32,000 and a driver-quality V12 convertible is $35,000 to $60,000, and the figure on this page prices the coupe. Both were read off published results sheets through a summarising layer rather than audited lot by lot, and both are now seven to eight years old, because Shannons left the auction business in November 2023 and its lot pages have been taken down.

Read the rest of the evidence notes (3 more)
What did not sell is the more recent information

A 1988 XJS HE coupe was offered by Donington Auctions in March 2026, lot 27, against an estimate of $36,000 to $38,000, and found no buyer; a 1990 V12 convertible passed in at Shannons in February 2019. The 2026 estimate reads as an optimistic ask rather than a market price, and the signal in it is that sellers are ahead of buyers on the coupe.

The purchase price is a trap

This is a high-volume, low-value classic where running cost rather than entry cost sets the true cost of ownership. Overheat damage - a warped head or a dropped liner - is a $26,500 full V12 rebuild on a car worth $25,000. Doing the cooling properly as a system, radiator, header tank, hoses, pump, fan clutch and thermostats together, is $5,250. The rule this record recommends is blunt: price any V12 without documented cooling work as though it needs $6,000 spent on the day it lands. Structural rust adds $15,500, the rear subframe and radius-arm mounts $5,500, and an air-conditioning rebuild is a dash-out job at $4,500.

No V12 production figure is published here

All XJS variants between 1975 and 1996 totalled 115,413 cars, and that is not a V12 count - it includes the six-cylinder 3.6 and the XJ-SC. The research warns explicitly against quoting it as one, so the built figure on this record is left at zero rather than filled with a number that would be wrong. The Australian delivery volume was not found either.

This page prices the model.
The report prices the car in the advertisement.

Send the link. A person reads the advertisement and its photographs and sends back what that Jaguar XJS V12 is worth, what to offer and when to walk away, with five years of costs at the distance you drive.

Read a real listing report

The evidence on this model is thin and the report says so on its cover. Read a complete one on a real car first. Seventeen sections, no account, nothing to pay.

This model, today$25,000
Half of sales are further out than$2,795
The report$249
11×
the price of the report: what half of real sales of this model sit further from this page's number than, on this car
Watch this model
Told when the next one is called.

One line of email when this desk publishes a call on a Jaguar XJS V12, or records a new Australian sale of one. Nothing else, no schedule, and on a quiet model you may hear nothing for months, which is itself worth knowing about a car you are chasing.

Free. One address, one model, and no account.
XJS for sale?Priced by a person, $249