1989 Porsche 911 Turbo Cabriolet M505 Slant Nose
Sold at Bring a Trailer on Dec. 14, 2023.
$319,000Confirmed
The price as reported by the house. Read from the house's results Oct. 25, 2026.
The car
- Year
- 1989
- Make and model
- Porsche 911
- Generation
- 911 G-series 1974 to 1989
- Version
- 930 Turbo Slant Nose
- Miles shown
- 8,000
- Gearbox
- Manual
- VIN
- WP0EB0938KS070110
- Title
- Clean
- Condition
- Excellent (2)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Above the middle half of 27 comparable sales, 18% over its top.
Middle half of sales$160,500 to $269,500
Median$226,225
Sales behind it27Likely
From 27 sales of the Porsche 911 930 Turbo Slant Nose (911 G-series 1974 to 1989) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $160,500 and $269,500.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1989 Porsche 911 Turbo Cabriolet M505 Slant NoseBring a Trailer, Sept. 25, 2026 | Bring a Trailer | Sept. 25, 2026 | $226,505 |
| 1989 PORSCHE 930 TURBO SLANT NOSE TARGABarrett-Jackson, Jan. 24, 2026 | Barrett-Jackson | Jan. 24, 2026 | $400,000 |
| 1989 Porsche 930 Turbo Cabriolet Slant Nose M505 5-SpeedPCARMARKET, Nov. 25, 2024 | PCARMARKET | Nov. 25, 2024 | $329,000 |
| 1988 Porsche 911 Turbo Cabriolet M505 Slant NoseBring a Trailer, Sept. 1, 2026 | Bring a Trailer | Sept. 1, 2026 | $275,000 |
| 1989 Porsche 930 Slantnose CabrioletGooding Christie's, Aug. 15, 2026 | Gooding Christie's | Aug. 15, 2026 | $400,000 |
| 1988 Porsche 930 Turbo Coupe M505 Slant NosePCARMARKET, July 2, 2026 | PCARMARKET | July 2, 2026 | $156,000 |
| 1988 PORSCHE 930 TURBO SLANT NOSE CONVERSIONBarrett-Jackson, June 27, 2026 | Barrett-Jackson | June 27, 2026 | $51,000 |
| 1988 Porsche 930 Turbo Flachbau CabrioletMecum, May 16, 2026 | Mecum | May 16, 2026 | $190,000 |
This car's historyConfirmed
Matched across sales by VIN.
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| Dec. 14, 2023 | Sold (this sale)Bring a Trailer | Bring a Trailer | 8,000 | $319,000 |
| Aug. 15, 2024 | SoldBroad Arrow | Broad Arrow | 8,393 | $390,000 |