Chapter 1 · Early 911 & 930 Turbo · by HBi Auto
Buying a Porsche 1989 Carrera Speedster
What it really sells for, what moves the price, what to check and the maintenance it needs.
The 1989 Carrera Speedster is part of the Early 911 & 930 Turbo generation (1964–1989). This lesson covers what it really sells for, what moves the price, what to check and how to look after it.
- Built
- 1989
- Cars on 911 Tracker
- 64
- Sales on record
- 50
- Median, last 24 months
- $210,000
What to pay
In the last 24 months, 15 cars sold on 911 Tracker for a median of $210,000; the middle half sold between $187,000 and $234,000. The trend line through every sale on record moves about +4% a year.
1989 Carrera Speedster: median sale price by year
Years with 5 or more VIN-checked US sales, as of Oct 30, 2026. Hover a bar for the number of sales. Every single sale is on 911 Tracker with a free account.
Show as a table
| Year | Median sale | Sales |
|---|---|---|
| 2021 | $181,000 | 7 |
| 2022 | $270,000 | 5 |
| 2024 | $207,000 | 17 |
| 2025 | $213,000 | 6 |
| 2026 | $222,000 | 6 |
911 Tracker, VIN-checked US sales, as of Oct 30, 2026. Medians need 5 or more sales.
What to look for
Rust
Floors, front pan, kidney bowls and door bottoms. Repair costs dwarf mechanical work.
Chain tensioners
Early tensioners fail; most cars have been upgraded to the pressure-fed Carrera type. Ask for proof.
Head studs
2.7-litre engines from 1974–77 are known for pulled head studs.
Matching numbers
Engine and gearbox numbers that match the car add real money. Verify them on the inspection.
Maintenance schedule
We have not found a factory maintenance schedule for these cars that we can verify, so we do not print one. Older Porsches are best serviced on time rather than on miles: oil and brake fluid at least every year or two, and a specialist inspection every year.
What it really costs to buy a 1989 Carrera Speedster
Your numbers, your state. Everything stays on your screen.
- Tax
- –
- Fees, shipping, inspection
- –
- Reserve
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- Total to have ready
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The 111-point checklist: 1989 Carrera Speedster
HBi Auto's full 111-point inspection, the same list our technicians sign on every car we certify. Tick as you go; your ticks stay on this device. Print it, or download the blank form (PDF) and take it to your inspection.
0 checked
Go deeper
Written by the 911 Buyers and HBi Auto team in Mocksville, NC. Market numbers come from 911 Tracker's VIN-checked US sales and say what they are based on; maintenance intervals say where each one comes from. This course is general information, not an inspection, an appraisal or legal or tax advice.