Porsche 928 Market Trends

Price history, transmission premiums, and market dynamics for the Porsche 928. Data from 55 recorded sales over the last 5 years.

92For sale
$44,397Avg sale
55Sales (5yr)
$2.4mDollar volume
$4,500Lowest sale
$268,075Top sale
Browse Porsche 928 for sale (92) →
From To

Transmission premium

$29,928Manual median
$20,375Auto/PDK median
+47%Manual premium
180 daysAvg days on market

Price by trim

VariantMedian soldRange90d trendActiveSold (1yr)
928 Trim $18,250 $4,500–$96,000 -8% 0 28
S4 Trim $28,464 $8,500–$85,000 +31% 26 16
Unknown Trim $38,250 $25,500–$51,000 -50% 48 2
GTS Special $80,000 $44,500–$268,075 -69% 18 9

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Recent sales

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CarSold priceMileageTrans.DateSourceHeatScore
1985 928 928 Prussian Blue $9,500 39,000 mi auto Sep 2026 Bring a Trailer 19 --
1986 928 928 Grand Prix White (908) $13,500 139,000 mi auto Sep 2026 Bring a Trailer 33 --
1979 928 928 White $10,560 131,531 mi manual Sep 2026 Auction site 93 --
1988 928 S4 Guards Red $18,500 102,456 mi -- Aug 2026 Collecting Cars 37 --
1989 928 S4 Velvet Red Metallic $31,500 92,000 mi manual Aug 2026 Bring a Trailer 58 --
1980 928 928 Anthracite Metallic (paint-to-sample) $28,750 66,000 mi manual Aug 2026 Bring a Trailer 33 --
1993 928 GTS $61,000 125,058 mi -- Aug 2026 Auction site 100 --
1986 928 928 $6,850 142,175 mi -- Aug 2026 Auction site 23 --
1982 928 928 Red $4,500 129,000 mi auto Aug 2026 Bring a Trailer 53 --
1983 928 928 Guards Red $9,928 114,000 mi auto Aug 2026 Bring a Trailer 32 --
1986 928 928 Matte black $14,500 111,000 mi manual Aug 2026 Bring a Trailer 83 --
1979 928 928 $78,400 -- -- Aug 2026 Gooding & Company -- --
1985 928 928 White Gold Metallic $17,500 115,000 mi auto Aug 2026 Bring a Trailer 27 --
1989 928 S4 Grand Prix White $35,000 48,000 mi auto Aug 2026 Bring a Trailer 62 --
1987 928 S4 Black $85,000 74,000 mi auto Aug 2026 Bring a Trailer 38 --
1991 928 Black (L700) $25,500 144,000 mi manual Aug 2026 Bring a Trailer 41 --
1987 928 S4 Granite Green Metallic $20,250 129,000 mi auto Aug 2026 Bring a Trailer 13 --
1986 928 928 Muscat Brown Metallic $55,000 104,000 mi manual Aug 2026 Bring a Trailer 80 --
1992 928 S4 $24,000 62,100 mi -- Aug 2026 Auction site 74 --
1979 928 928 Minerva Blue Metallic $96,000 64,000 mi manual Jul 2026 Bring a Trailer 35 --

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Key price factors

Mileage
Lower mileage examples command a significant premium.
POSITIVE IMPACT
Service History
Full dealer service records increase buyer confidence and value.
POSITIVE IMPACT
Options & Spec
Desirable factory options (sport exhaust, PCCB, bucket seats) move prices.
POSITIVE IMPACT
Color Combination
PTS and rare factory colors trade at a premium over standard colours.
POSITIVE IMPACT
Accident History
Any accident or repaint history significantly reduces value.
NEGATIVE IMPACT

Frequently asked questions

The highest recorded sale was $268,075 for a 1994 Porsche Porsche 928 GTS on May 28, 2026.
The average sale price over the last 5 years is $44,397, based on 55 recorded sales.
55 Porsche 928 sales have been recorded in the last 5 years, with a total dollar volume of $2.4m.
The lowest recorded sale was $4,500 for a 1982 Porsche Porsche 928 928 on Aug 21, 2026.
There are currently 92 Porsche 928 listings on Stuttcars Marketplace. Browse all Porsche 928 for sale.

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Porsche 928 buyer's guide
What to look for · Common issues · Ownership costs