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Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons
Highlights
Final-year G50 gearboxMatching numbersPorsche CoARecent top-end serviceOriginal books and tools
Seller's writeup
A final-year 930 with the one-year-only G50 five-speed, Grand Prix White over Can-Can Red. Matching numbers with a Porsche Certificate of Authenticity and a recent top-end service by a marque specialist.
In a nutshell
- Final-year G50 gearbox
- Matching numbers
- Porsche CoA
- Recent top-end service
- Original books and tools
Notable equipment
- ✓G50 5-speed
- ✓Limited-slip differential
- ✓Sport seats
- ✓Factory whale tail
Specification
- Year
- 1989
- Mileage
- 41700 mi
- Transmission
- Manual
- Drivetrain
- RWD
- Power
- 300 hp
- Fuel
- Petrol
- Exterior
- Grand Prix White
Porsche 911 · 930
1989 911 Turbo 3.3
For sale
$249,000🇺🇸 Scottsdale, United States · 41,700 mi
Demo
MK
Marlene Kessler✓
Private seller · Stuttgart
4.6(18)Member since 2026
TitleClean title · 🇺🇸 US
PaymentCash / wire
FinancingAvailable
Offers & trades
0 placedNo offers yet. Be the first.
Market value
Stradale Price IndexEstimated value
$278K
$208K–$347K · Either side of the mark
Liquidity
Active
sells in weeks
Range
±25%
priced against 10 cars
How this mark was struck▾
- Comparable market$261K
10 of the same trim advertised at around 36,183 mi.
- Mileage-2.7%$254K
41,700 mi against 36,183 mi, the mileage the cars it is priced against carry. This cohort gives up 13.5% of its value each time the odometer doubles.
- Specification+3%$262K
This car has a catalogued special colour. Most comparable adverts list no options, so they are read as cars without them.
- Model year+5.1%$275K
A 1989 against a cohort centred on 1987.
- Condition and history+1%$278K
no reported accidents, 4 owners, 14 service records. Comparable cars are assumed clean.
10 cars, model years 1978–1989, asking prices spread ±29%.
Struck from advertised cars and adjusted to this one. Indicative only.
Availability & terms
Available to buyers in
🇺🇸 US🇨🇦 CA
Financing
🇺🇸 US
Classic-car financing via Premier or Putnam; typical structure 30% down over 60 months.
