Auction ended.

1977 Mercedes-Benz 450SL

No reserve
Sold for on 04/02/26
1977 Mercedes-Benz 450SL

Ended Apr 02, 2026 at 6:35 PM UTC

Seller
Chassis/VIN10704412038405
Mileage indicated114,500 Miles TMU
LocationSnohomish , Washington
Engine4.5L V8
TransmissionAutomatic
Body StyleConvertible
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Description

OFFERED WITHOUT RESERVE

Introduced in 1971, Mercedes-Benz SL's third generation — called R107 — marked a pivotal shift in the SL range, transforming it into a high-performance luxury roadster designed from the get-go with V8 power. Under the hood, the 1977 450SL featured a 4.5L V8 engine, producing around 160 hp and typically paired with a three-speed automatic transmission. The 450 SL came with a removable hardtop and a folding soft top, giving drivers the flexibility of a coupe or convertible, and features MB-Tex vinyl upholstery, wood trim, and power accessories.

This 1977 example is finished in Brilliant Red Metallic paint with Parchment MB-Tex interior, as well as a replacement black convertible top. Additions includes a Nardi wood-rim steering wheel and aftermarket stereo system, and the seller reports adding approximately 2,500 miles during their ownership.

This 1977 Mercedes-Benz 450SL is now offered at no reserve with service records, a color-matched hardtop and stand, and a clean Washington title in the seller’s name.

Highlights

  • Finished in Brilliant Red Metallic paint

  • Parchment MB-Tex upholstery

  • Nardi three-spoke wood steering wheel

  • Service records

Factory Equipment

  • 4.5L M117 V8 engine with Bosch fuel-injection

  • Three-speed automatic transmission

  • Power-assisted steering and four-wheel disc brakes

  • 14” steel wheels with painted covers

  • Manually operated convertible soft top

  • Removable paint-matched hardtop

  • Power windows

  • Air conditioning

  • The data tag decodes the following information:

    • 525G – Brilliant Red Metallic

    • 467 – Central locking

    • 494 – California version

    • 513 – Becker radio

    • 531 – Automatic antenna

    • 585 – Air conditioning and power windows

    • 592 – Fog lights

    • 638 – Elimination of warning triangle

Modifications

  • Aftermarket stereo and speakers

  • Nardi wood-rim steering wheel

  • Aftermarket gear selector knob

Servicing & Documentation

  • Highlights from the included previous owner’s service records include the following:

    • January 2012: Replaced various body seals

    • August 2010: Replaced the starter

    • October 2009: Sourced used heads and replaced various top end gaskets

    • June 2006: Vehicle repainted

Known Imperfections

  • Various interior and exterior imperfections as seen in the gallery

  • Center console wood veneer is cracking

Ownership History

The seller acquired this 1977 Mercedes-Benz 450SL in August 2024. Service records included in the photo gallery indicate previous California ownership.

Included Items

  • Removable hardtop

  • Hardtop stand

  • Service records

  • Repair manual

  • Removed factory parts

Additional Information

The clean Washington title lists “Antique” under the brand section.

All auction listings on Hagerty Marketplace are created using information provided by the seller. The Marketplace team and the seller have reviewed all information for accuracy to the best of their abilities. Bidders are ultimately responsible for conducting their own due diligence before placing a bid, including verifying details, condition, registration requirements, and compliance with applicable laws. For any questions or additional information, contact the seller.

1977 Mercedes-Benz 450SL · No reserve


Seller
EndedApr 02, 2026 at 6:35 PM UTC
Bids18
Views12,136

Bids
RussellBratcher_zy5v's avatar
Apr 2 at 6:33 PM
$5,000bid placed 
kennethcasebier_o9x7's avatar
Apr 2 at 6:01 PM
$4,900bid placed 
RussellBratcher_zy5v's avatar
Apr 2 at 5:56 PM
$4,800bid placed 
HughCrooks_q9vk's avatar
Apr 2 at 3:45 PM
$4,700bid placed 
kennethcasebier_o9x7's avatar
Apr 2 at 12:39 PM
$4,600bid placed 

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