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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.
No Australian sale stands behind this value, so treat the figure as indicative.
Price history
The verdict
Recorded sales
Score breakdown
The working behind each factor: baseline and drivers ↓
What it costs to own · about 3,810 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
Widely regarded as a benchmark naturally aspirated track-focused 911, with values holding a substantial premium above the standard GT3 since 2016. Only around 130 examples are estimated to have reached Australia, and most surviving cars are low-km and carefully stored.
The market is thin and discerning at 48 days on market, so finding a genuine buyer at the right price takes patience. Servicing a track-focused naturally aspirated flat six at a specialist level sits at the very top of Porsche running costs. There is also no Australian auction record for this model at all, so the local figure rests on inference rather than evidence, and the international market has been falling since 2023 - the most recent overseas results convert to well under this valuation.
Known faults and risks
Similar cars, and what they cost to run
Thirty 991.1 GT3 RS lots appear in the international auction record since 2016 and not one of them was in Australia, so the local market has no public price discovery at all - these cars change hands through specialist dealers privately. The valuation here is therefore a researched estimate, not a measured one.
Read the rest of the evidence notes (1 more)
Twenty-three of thirty lots sold, a 77 per cent sell-through that marks a liquid and well-supported market, far healthier than most cars in this library. Sold results in AUD terms at current rates span roughly $210,000 to $597,000 with a median near $359,000. The market peaked in 2021-23 and has softened since: the four results from 2025 and 2026 converted to about $359,000, $308,000, $267,000 and $252,000, and four of the seven no-sales fall in 2024-26. American results run consistently above European ones for the same car. The Weissach and Martini-livery cars are separate sub-markets and a Martini example failed to sell at a EUR150,000-180,000 estimate in 2018.
No Australian transaction stands behind this value. A spec-adjusted figure built on it would look precise and would not be, so the report is refused instead of sold with a caveat. That goes for this car and 87 others. Everything above is free and stays free.
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.