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Chapter 1 · 964 · by HBi Auto

Buying a Porsche 964 Speedster

What it really sells for, what moves the price, what to check and the maintenance it needs.

Buying a Porsche 964 Speedster

The 964 Speedster is part of the 964 generation (1989–1994). Porsche built about 936 worldwide, 427 of them for the US. This lesson covers what it really sells for, what moves the price, what to check and how to look after it.

Built
1994
Cars on 911 Tracker
26
Sales on record
26
Median, last 24 months
$175,000

What to pay

In the last 24 months, 11 cars sold on 911 Tracker for a median of $175,000; the middle half sold between $167,000 and $210,000. The trend line through every sale on record moves about +4% a year.

964 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
YearMedian saleSales
2023$178,0006
2024$168,0006
2025$178,0005

911 Tracker, VIN-checked US sales, as of Oct 30, 2026. Medians need 5 or more sales.

What to look for

  • Oil leaks

    Cylinder-base and chain-cover leaks are common; budget for them if the car has not been resealed.

  • Dual-mass flywheel

    Rattles at idle mean it is worn. Many have been replaced with a single-mass conversion.

  • Ignition

    The twin-plug ignition has a distributor belt that should be renewed on a schedule.

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 964 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: 964 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

AVehicle data
BVehicle documentation
CVehicle analysis log
DInterior
EWheels/tires
FDrive system/underbody
GVehicle exterior
HEngine compartment
IFluids
JTest drive

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.

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