Misallocation

1978 Porsche 930 Turbo Coupe

Sold at Mecum Auctions on Aug. 15, 2025.

$181,500Confirmed

The price as reported by the house. Hammer price $165,000, before the buyer's premium. Read from the house's results Oct. 14, 2026.

The car

Year
1978
Make and model
Porsche 911
Generation
911 G-series 1974 to 1989
Version
930 Turbo
Gearbox
Manual
Chassis
9308800378
Condition
Good (3)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

This car's full record

Against comparable sales

Inside the middle half of 219 comparable sales.

Middle half of sales$126,965 to $226,500
Median$165,000
Sales behind it219Likely

From 219 sales of the Porsche 911 930 Turbo (911 G-series 1974 to 1989) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $126,965 and $226,500.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1978 PORSCHE 911 TURBO TARGABarrett-Jackson, Sept. 12, 2026Barrett-JacksonSept. 12, 2026$115,000
1978 Porsche 930 TurboBring a Trailer, Sept. 11, 2026Bring a TrailerSept. 11, 2026$166,000
36-Years-Family-Owned 38k-Mile RoW 1978 Porsche 930 TurboPCARMARKET, Aug. 13, 2026PCARMARKETAug. 13, 2026$101,010
1978 Porsche 930 TurboBring a Trailer, Feb. 10, 2026Bring a TrailerFeb. 10, 2026$122,000
Sienna Metallic RoW 1978 Porsche 930 TurboBring a Trailer, Jan. 21, 2026Bring a TrailerJan. 21, 2026$165,000
1978 Porsche 930 TurboBring a Trailer, June 30, 2025Bring a TrailerJune 30, 2025$225,000
Sienna Metallic RoW 1978 Porsche 930 TurboBring a Trailer, March 31, 2025Bring a TrailerMarch 31, 2025$141,000
RoW 1978 Porsche 930 Turbo RUF BTR 5-SpeedHagerty Marketplace, Oct. 30, 2026Hagerty MarketplaceOct. 30, 2026$288,825

This car's historyLikely

Matched across sales by chassis number.

DateWhat happenedWhereMilesPrice
Oct. 7, 2020SoldBring a TrailerBring a Trailer45,000$86,500
Aug. 15, 2025Sold (this sale)MecumMecum$181,500

Options

Factory options named in the listing, matched to our catalogue.Likely