Auction ended.

1975 Mercedes-Benz 450 SL

No reserve
Sold for on 05/14/25
1975 Mercedes-Benz 450 SL

Ended May 14, 2025 at 7:10 PM UTC

Seller
Chassis/VINWDB10704412024886
Mileage indicated150,404 Miles TMU
LocationGolden, Colorado
Engine4.5-liter V8
TransmissionAutomatic
Body StyleConvertible

Description

OFFERED WITHOUT RESERVE

The Mercedes-Benz SL’s third generation, the R107, was introduced in 1971. It marked a pivotal shift in the SL range, transforming it into a high-performance luxury roadster powered by V8 engines. Initially offered with a 3.5-liter engine and later expanding to a 4.5-liter option in 1973, the R107 combined the open-air freedom of a roadster with the year-round practicality of a removable steel hardtop and folding soft top. 

Wearing classic Teutonic styling, the 450 SL has aged gracefully thanks to a sleek, wind tunnel-tested body that’s three inches longer and one inch wider than the 280 SL’s, with a front spoiler for improved aerodynamics and cooling. Visibility was improved with strategically placed indicators and large, dirt-resistant taillights. Over the years, the 450 SL adapted to changing regulations, including updates to its fuel injection system that maintained reliability and luxury despite minor power reductions.

The R107 range represented a significant step forward for Mercedes-Benz, one that blended performance, comfort, and innovative safety features. Car and Driver magazine exclaimed, “The 450SL has significance beyond its appeal as a desirable or prestigious two-seater touring car.”

Highlights 

  • Classic 450 SL with visual upgrades and recent maintenance 

  • 4.5-liter M117 V8 mated to a three-speed automatic transmission 

  • Updated with AMG wheels and Euro-spec headlights 

  • Finished in (040) Black with an updated White interior  

  • Fully independent suspension 

  • Air conditioning 

Features 

  • 2001 Mercedes 18-inch five-spoke AMG wheels wearing 275/35ZR18 Bridgestone tires 

  • Four-wheel disc brakes 

  • Power steering 

  • Power windows 

  • Circular gauge cluster with tachometer, speedometer, oil pressure, coolant temp, fuel level, and clock 

  • Aftermarket Clarion sound system including head unit, amplifier, and 12-disc CD changer 

  • Viper alarm system with keyless entry 

  • Red pin stripe 

  • Chrome wheel well covers 

  • Trunk-mounted rear brake light 

  • Upgraded rear spoiler 

  • Recent maintenance includes: 

    • Fuel pump, starter, and windshield washer pump replaced 

    • Resealed power steering pump 

    • Removed, serviced, and replaced radiator 

    • Replaced thermostat 

    • Repaired noisy speedometer  

    • Replaced broken passenger side mirror 

    • New brake hoses and brake fluid 

    • Engine oil changed 

    • Differential oil changed 

    • Soft top replaced 8,000 miles ago 

Known Imperfections 

  • Seats need recovered in red or white to match rest of interior 

  • Tires may need to be replaced soon 

 Included 

  • Keys 

  • Original wheels 

  • Air deflector screen 

Ownership History 

The consignor states, “I have owned this car since 1985. It has the original engine and transmission, and I recently spent $7,313 on maintenance.” 

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.

1975 Mercedes-Benz 450 SL · No reserve


$6,750
Seller
EndedMay 14, 2025 at 7:10 PM UTC
Bids21
Views9,138

Bids
Michael_Kridlow's avatar
May 14, 2025 at 1:05 PM
$6,250bid placed 
Jeepguy2022's avatar
May 14, 2025 at 12:23 PM
$6,000bid placed 
Michael_Kridlow's avatar
May 14, 2025 at 11:55 AM
$5,750bid placed 
Michael_Bongiovanni's avatar
May 13, 2025 at 7:48 PM
$5,500bid placed 
Michael_Kridlow's avatar
May 12, 2025 at 12:29 PM
$5,250bid placed 

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