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£9,562

1977 Mercedes 450 SLC ****** Bespoke, one-of-one example with extensive custom performance upgrades

United Kingdom • 28 Sept 2025

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Vehicle Details

AI Listing Summary

This 1977 Mercedes 450 SLC is a bespoke, one-of-one example with extensive custom performance upgrades. It features a deep purple wrap, hand-crafted Nappa leather interior, uprated suspension, brakes, fuel management, and torque converter.

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Condition 

7

The car has been extensively modified. The vendor states the car retains its original "heart and soul" and could be returned closer to its classic specification with relative ease, indicating that it is in overall solid condition with slight wear visible.

/ 10

[Transmission]

Transmission:

10702422019717

Chassis No:

Odometer:

130,000 miles

VWO 965S

Reg Number:

RHD/LHD:

RHD

MOT – N/A The vendor informs us this distinctive SLC has been extensively upgraded and modified to create a highly individual performance machine.

Enhancements include fully adjustable Sportline suspension from the SL Shop, together with custom squat bars front and rear, ensuring sharper handling and reduced body roll.

To manage its considerable torque, the car is equipped with custom-made 3SDM three-piece wheels with 12-inch rears, while stopping power is provided by bespoke Brembo four-piston racing brakes with larger rotors.

Performance modifications extend to a FrankenSiS chip controller and upgraded torque converter, both by Mike Dukbus, the latter delivering a 20% quicker power response compared with the stock unit.

A full custom stainless-steel straight-pipe exhaust completes the specification, ensuring the unfiltered soundtrack of its V8 is heard to full effect.

Visually, the car is finished in a deep purple wrap (appearing almost black), complemented by a hand-crafted Nap...

Points of note

£555

Lowest Price (Since 2020)

£9,438

Median Price (Since 2020)

£41,062

Highest Price (Since 2020)

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World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

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Top 50%

The sale price places it in the top 50% of sold prices we've ever seen for the Mercedes-Benz (C107) 450 SLC

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Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

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Average Price

The sale price places it near the average price we see across all sales for the Mercedes-Benz (C107) 450 SLC

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Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

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Previous Sales

Gallery

MOT Information

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Latest MOT Mileage

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Registration Date

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MOT History

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MOT Mileage Trend

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