1966 Pontiac Bonneville Convertible
Factory-Optioned 421ci V8 (338hp) | 4-Speed Manual | Factory Custom Sport Steering Wheel & Gauge Package | Kelsey-Hayes 8-Lug Wheels
| Lot # | 6173 |
|---|---|
| Location | Rowley, MA 01969 |
| Seller | Dealer |
 |
68088 |
 |
421ci, V8 |
 |
4 Speed Manual |
 |
Starlight Black |
 |
Black |
 |
262676P283465 |
“””The 1966 Pontiac Bonneville gleams as a testament to American automotive grandeur, a time capsule of muscle and luxury fused into one. Born from the innovative minds at Pontiac, a division of General Motors, this full-sized automobile was not just a car; it was a statement. With its origins tracing back to the early 1950s, the Bonneville nameplate became synonymous with power and prestige.”” – Metro Moulded Parts
1966 Pontiac Bonneville Convertible | Rare Factory 421ci V8 | 4-Speed Manual | Starlight Black
This 1966 Pontiac Bonneville Convertible is a rare and desirable full-size Pontiac, optioned from the factory with the sought-after 421 cubic inch V8 backed by a 4-speed manual — a combination true enthusiasts recognize immediately. Finished in Starlight Black over a black leather interior with a black Haartz top, this Bonneville presents as an honest, well-sorted driver ready to enjoy on the open road or show off at your next gathering. If you appreciate rare factory configurations and want a big Pontiac with genuine performance credentials, this one deserves a close look.
Engine & Transmission
- Rare factory-optioned 421ci V8 — factory rated at 338 horsepower
- 4-speed manual transmission
- Comes to a quick start with a few pumps of the gas
- Runs smoothly through the gear range
- Power steering and power brakes for easy, confident driving
Exterior
- Starlight Black paint with a flat finish and brilliant shine
- Some areas of paint have been worked thin — shown honestly in the photos
- Black Haartz convertible top
- Classic full-size Bonneville convertible proportions
Interior
- Black leather upholstery that shows well throughout
- Factory custom sport steering wheel
- Factory gauge package adds a driver-focused touch
- Comfortable, stylish cabin with genuine period appeal
Wheels & Tires
- Factory Kelsey-Hayes 8-lug wheels — a prized and distinctive Pontiac feature
- Hankook narrow whitewall tires for a correct period stance
Why This One
- Rare factory 421/4-speed combination — exactly what discerning collectors look for
- Distinctive Kelsey-Hayes 8-lug wheels, a hallmark of desirable mid-’60s Pontiacs
- Honest presentation with condition disclosed openly in the photos
- Strong driver appeal, from the smooth-running 421 to the power-assisted steering and brakes
- A rare opportunity to add a genuinely optioned full-size Pontiac convertible to your collection
–
Get this vehicle shipped to your driveway. Enter your destination zip code below:
Financing is available for all auction vehicles!
More Info
- Set your own reserve
- Go Live in DAYS
- Keep 100% of the Sale Price
| Ended On: | 08/06/2026 at 2:50 pm EDT |
| Timezone: |
America/New_York |
| Result: |
Sold for $50,400 |
Item condition: New
888.472.9696 opt 3
Bidding History
Auction has expired
Highest bidder was: *******
| Bidder Name | Bidding Time | Bid | Auto |
|---|---|---|---|
| ******* | 08/06/2026 12:59 pm EDT | $48,000 | |
| ******* | 08/06/2026 10:40 am EDT | $45,000 | |
| ******* | 08/05/2026 12:50 pm EDT | $35,000 | |
| ******* | 08/04/2026 12:12 pm EDT | $29,000 | |
| ******* | 08/04/2026 11:45 am EDT | $26,666 | |
| ******* | 08/03/2026 11:10 am EDT | $25,000 | |
| ******* | 07/31/2026 8:37 pm EDT | $20,000 | |
| ******* | 07/31/2026 12:46 pm EDT | $10,050 | |
| ******* | 07/31/2026 9:41 am EDT | $5,000 | |
| ******* | 07/30/2026 12:45 pm EDT | $2,000 | |
| Auction started | 07/30/2026 12:00 am EDT | ||
- Buy Now View All
Session expired
Please log in again. The login page will open in a new tab. After logging in you can close it and return to this page.
Get the Daily Email
Be the first to know about NEW & Closing auctions!
Unsubscribe anytime
Sorry to be a pest, but will you be posting the PHS docs? Thanks.
Yes, it has posi but I do not know what the gears are.
Does it have a posi rear if so what gears.
Do you have the PHS documents that show everything she was “born with”?
Thank you for your interest yes, we have the PHS documents for this car.
That’s great! Will you be posting them to the photo gallery?