1958 Pontiac Bonneville convertible
- Engine
- 370 cu. in. OHV V8 with Rochester fuel injection, 310 bhp
- Colour
- Rangoon Red with Graystone White

A 1958 Pontiac Bonneville convertible, one of an estimated 200 built that year with the optional Rochester fuel injection system producing 310 bhp from a 370 cu. in. V-8. Representing the top of Pontiac's newly expanded Bonneville series, this example features front and rear bucket seats, power accessories, and the removable Trans-Portable radio. It received a concours-quality restoration finished in Rangoon Red and Graystone White, and survives in notably fine condition.
Ownership
- —Auction saleSold US$121,000
- Date unknownAcquisition unknownPrevious Tennessee-based ownerpartial documentation
Car was based in Tennessee and received a concours-level restoration during or prior to this owner's tenure, including correct primered floor pans and matching factory color scheme.
- Date unknownPrivate saleCurrent owner, collector of 1950s convertiblespartial documentation
Acquired the car out of Tennessee; described as a well-regarded enthusiast specializing in 1950s open-top automobiles.
Competition
No competition history extracted from the catalogue.
Maintenance & restoration
- —Restoration
A comprehensive, concours-grade restoration was carried out, with attention to correctness throughout including primed floor pans; the Rangoon Red and Graystone White colour scheme was confirmed against the trim tag.
Restoration completed prior to acquisition by the current owner; the car's overall finishes remain in excellent condition at time of cataloguing.
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