930 Turbo
Boost arrives in one step
The first production 911 Turbo put race-developed forced induction into a leather-trimmed road car. Early 3.0-litre cars, later intercooled 3.3s, rare body styles and the one-year five-speed cars are distinct collector propositions.
Market value · road
$213K–$319K
Typical $252K · 120 sales · +34% vs ’19–’20
Market value · road
$213K–$319K
Typical $252K · 120 sales · +34% vs ’19–’20
- Power
- 260 to 300 PS (European factory figures)
- Top speed
- 250 to 260 km/h (3.0 to 3.3)
- 0 to 100
- 5.5 s (1975 factory figure)
- Transmission
- 4-speed (5-speed for 1989)
- Drive
- Rear-wheel drive (single turbo)
Market & Price
The price and the proof
A terminal for one car: the model curve over the documented record, the benchmarks it is measured against, and the instruments that read it.
Records: 134 documented road sales on file · 2014–2026; estimate band $213K–$319K · good road cars. recorded sale prices · mixed hammer and premium-inclusive basis.
Compound annual growth
| Window | This car* | S&P 500 | Gold |
|---|---|---|---|
| 1Y | +5.3% | +18.8% | +21.9% |
| 5Y | -2.5% | +11.4% | +17.6% |
| 10Y | +5.7% | +13.3% | +11.8% |
*Modeled price CAGR · S&P is a price index, no dividends
Deepest drawdown · model window
Forecast ladder · model quantiles
| Horizon | P10 | P50 | P90 |
|---|---|---|---|
| +6M | $216K | $262K | $318K |
| +12M | $209K | $273K | $356K |
| +24M | $202K | $295K | $429K |
Median path with the 10th and 90th percentile · not investment advice
134 of 134 recorded sales · shown in USD · recorded currency in each record
Early three-litre originality and the final-year five-speed each create premiums for different reasons. Modified engines, federalisation and incomplete body provenance can erase them.
Floor
$213K
Typical
$252K
Ceiling
$319K
Estimate band for good road cars. 120 documented sales since 2019 plotted below.
Band and axis shown in USD. Sale positions use indicative fixed-rate conversion to USD; sale readouts retain recorded currencies. Factory slant-nose cars, Cabriolets, Targas and special-order Turbo S variants sit outside this standard-Coupé band.
Instrument calibration for this file is in progress — the terminal above reads the documented record directly.
Published sale prices include buyer's premium. No currency conversion has been applied.
Overview
Turbocharging moved from the 917 and 911 race programmes to a series road car.
Porsche showed the production 911 Turbo at the Paris Motor Show in autumn 1974. Deliveries began in spring 1975 with a 3.0-litre engine, wide welded rear arches and a fixed spoiler.
For 1978, displacement rose to 3.3 litres and an intercooler lifted European output to 300 PS. Brakes derived from the 917 addressed the speed; the four-speed gearbox remained until the last model year.
Cabriolet, Targa and factory slant-nose cars broadened the late range. They trade separately from standard Coupés, just as original three-litre cars trade separately from later 3.3s.
- Engine
- 3.0 / 3.3L flat-six
- Power
- 260 to 300 PS
- Built
- ~21'500
- Internal type
- 930
- Reveal
- Paris · 1974
Reference
Technical specifications
3.0 Turbo
- Model years
- 1975 to 1977
- Engine
- 2'994 cc air-cooled flat-sixsingle KKK turbo, Bosch K-Jetronic
- Power
- 260 PS at 5'500 rpmEuropean factory figure; US output differed
- Top speed
- 250 km/hfactory figure
- Weight
- 1'140 kg1975 Porsche museum data
3.3 Turbo
- Model years
- 1978 to 1989
- Engine
- 3'299 cc air-cooled flat-sixsingle turbo with air-to-air intercooler
- Power
- 300 PSEuropean factory figure; market versions differed
- Brakes
- Four-piston ventilated discsderived from the 917 programme
- 1989 gearbox
- Getrag G50/50 5-speedearlier cars use a 4-speed transaxle
- Total production
- About 21'500published totals vary with prototypes, special bodies and market classifications
HICON BID
Buying interest, silently.
A HICON Bid is a confidential expression of buying interest on the Porsche 930 Turbo file — never public, never shown to other members. It is not a binding purchase, and HICONIUM holds no funds.
HICON Bids are a member instrument. Sign in to place one.
The vault
Open a file on yours.
You keep one? The record starts in your garage — identity, papers, photography, and the market evidence this file already carries, bound to your chassis.
The variants
One badge, 3 executions
The register separates the 930 Turbo into its documented executions. One reference silhouette per execution — each opens as its own file as the archive fills.
3.001
Flachbau (slant-nose)033 executions on file · references drawn to the house standard
The cars
The 930 Turbo register
Documented individual cars — chassis, colour, ownership and sale history. Open one for its full provenance. Public records only; members see the complete registry.
59 documented · public records
24 of 59 shown