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Porsche 911 GT3 RS
Looking at a 911 for sale?
Put in the asking price and the odometer reading. You will see what this model should make at that reading.
Odometer only. Colour, options, history, condition and the photographs move it further, and that is what the report reads.
Price history
The verdict
Recorded sales
Every row, with its price and note (5) ↓
Score breakdown
The working behind each factor: baseline and drivers ↓
What it costs to own · about 12,000 km a year
Specification
What moves the price on this model
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
The case for and against
Probably the last naturally aspirated GT3 RS, with active aerodynamics and a downforce figure no road 911 has matched. An estimated 180 reached Australia. If the naturally aspirated formula ends here, the case writes itself.
Four Australian results now exist and they are all delivery-mileage cars, so nothing here measures what distance does to the price. Production has never been disclosed and the Australian delivery count is inferred. The four sales trend down about 1.7 per cent a year. The car it replaced, the 991.1 GT3 RS, has seen its recent international results fall to between $252,000 and $359,000 while this library still carries that model at $420,000. A newer car sitting 30 per cent above list on asks alone is the least evidenced position in this comparison.
Known faults and risks
Similar cars, and what they cost to run
This record previously opened with the words NO AUCTION RESULT IN ANY MARKET and set $650,000 by taking dealer asks of $695,000 to $699,900 and deliberately sitting under them. The four sales below, normalised to the 35,000 kilometres this record expects, fit to $645,176 in August 2026. That is not a forecast that came true - the sales already existed and were simply not in the data - but a method that reached the right number from the wrong evidence is worth recording either way.
Read the rest of the evidence notes (7 more)
$700,500 at Coffs Harbour NSW on 29 May 2024, 35 kilometres, Australian-market, first owner from new. $724,500 at Burleigh Heads QLD on 7 January 2025, 2,550 kilometres, Weissach Pack and Paint to Sample Dolphin Grey, one owner. $707,000 at Point Piper NSW on 1 May 2025, 52 kilometres, Weissach Pack in Arctic Grey. $680,000 at Kyle Bay NSW on 25 February 2026, 4,528 kilometres, Weissach Pack in Guards Red.
To 4,528 kilometres - so this sample cannot measure distance at all, and the 1.9 per cent per 10,000 carried below is inherited, not fitted. Normalised, the four run $656,862, $682,425, $662,977 and $642,784, a trend of minus 1.7 per cent a year on an R-squared of 0.25. Read the direction, not the slope.
Three of the four cars have the Weissach Pack and the fourth does not state it. All four land within 6 per cent of each other, and the non-Weissach car normalises ABOVE two of the three Weissach ones. If Weissach were worth 14 per cent, that ordering could not happen. Four cars is a thin test and the May 2024 car may carry the pack without the listing saying so, which is why the premium is reduced rather than removed.
The launch price was $500,200 before on-road costs when Australian deliveries began in the second quarter of 2023. At $645,000 the car sits about 29 per cent over list three years on, and unlike the previous version of this entry, that is now measured rather than asserted.
Porsche has never published a build figure for the 992.1 GT3 RS. The number carried here is a widely repeated estimate and the Australian delivery count is inferred. Both remain soft.
Whose recent international results have fallen to between $252,000 and $359,000 against a library value of $420,000. The older RS is measurably softening and the newer one is now measurably softening too, at about 1.7 per cent a year.
The report prices the car in the advertisement.
Send the link. A person reads the advertisement and its photographs and sends back what that Porsche 911 GT3 RS is worth, what to offer and when to walk away, with five years of costs at the distance you drive.
Backed by 4 recorded Australian sales of this model. Read a complete one on a real car first. Seventeen sections, no account, nothing to pay.
One line of email when this desk publishes a call on a Porsche 911 GT3 RS, 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.