Sold
Car & Classic

1985 Mercedes-Benz 500SEC C126 Series 1

Sold for

£15,750

Ended 14 Sept 2026

Data from Car & Classic, updated on 26 Oct 2026

Year
1985
Mileage
72,400 miles
Gearbox
Automatic
Engine
4973cc
Colour
White
Location
Surrey, United Kingdom

Specification

Fuel
Petrol
Steering
Right Hand Drive
Auction house guide
£13,000 – £18,225

Description

Highlights

  • Well preserved car in rare Classic White over dark blue leather
  • Low documented mileage of 72,400 miles
  • One of the last ‘Series 1’ cars with reliable mechanical fuel injection
  • Well specified with sunroof, cruise and front electric seats with memory and heating
  • Only four keepers with current one since 2021
  • Large history file with recent maintenance by Colin Fearns
  • Maintenance has included sills, suspension and servicing in recent years
  • Current voluntary MOT valid to July 2027 with no advisories

The Appeal

Astonishingly expensive and exquisitely engineered, the original C126 500SEC had few obvious rivals. Even 40 years on, as this well-preserved low mileage car proves, they appear as hewn from solid stone.

The Datacard shows that this car was one of the last ‘Series 1’ cars built, constructed in the ‘changeover’ month of September 1985. It therefore retains the higher compression version of the M117 5L V8 and the simpler and easier-to-maintain Bosch mechanical fuel injection system, two good reasons to put it on your wish list. Then there’s the rare Classic White and dark blue leather colour combination, which remains in very good order thanks to the car being barely run in at 72,400 miles. The interior features desirable factory options like an electric sliding sunroof, electric front seats with memory and heating, and cruise control. There’s even a fridge in the boot, which we are told is an original feature.

The vendor is only the car’s fourth keeper. He bought it in 2021 from a reputable classic dealer, who had sold the car to the previous keeper. Since purchase, he has extended the large history file with regular servicing and other work, including by specialists like Colin Ferns, who has carried out suspension repairs. The current MOT is now voluntary and runs to July 2027, with no advisories. This is a very tidy, nicely presented low mileage early C126.

The vendor says:

“Service records available demonstrating regular maintenance by reputable garages, although original service book missing. The original, unmodified engine starts on the first turn.

“Original unmodified low mileage example in great condition which drives beautifully. Rare to see on the road and gets plenty of notice.”

Key Information

  • Mileage: 72,400 miles indicated
  • Country of registration: United Kingdom
  • MOT status: voluntary test to 28th July 2027 with no advisories
  • Technical specs: 231bhp M117 4,973cc fuel injected V8, 4spd automatic
  • Paperwork: folder of history, various invoices, Mercedes datacard

The Detail

  • Rare Classic White paintwork with silver metallic bumpers and lower trim
  • Paintwork and trim present well with some scuffs and marks to note in photos
  • Recent work to suspension and sills as part of MOT repair work
  • Vendor advises some bubbling to panels which can be checked in photos
  • Underside as shown with no structural advisories on MOT
  • ‘Mexican Hat’ alloy wheels in good order with some light flaking and age to note
  • Royal Blue leather interior in very good order due to low mileage
  • Matching carpets and dark walnut veneers fitted
  • Features electric sunroof and electric front seats with memory and heating
  • Specification also includes cruise control
  • We are told that everything works correctly
  • Supplied with modern stereo with original also included as shown
  • Cooler unit in boot is said to be original to car
  • Good history file showing ongoing work including water pump, pulleys and brake pads
  • No advisories on voluntary MOT

BEFORE YOU BUY

This sale is subject to the Car & Classic Terms and Conditions. By bidding and/or making an offer, you also agree to the following:

✓ The seller is registered as a private seller which means consumer rights stemming from EU consumer protection law do not come into effect. However, you are still covered by Car & Classic’s own Terms and Conditions..

✓ We request that a non-refundable fee be paid if you are the lucky winning bidder at auction or if your offer is accepted Please refer to our helpful FAQs and T&Cs for specific rates.

✓ This vehicle is “Sold As Seen”, on an “As Is Where Is’ basis and without warranty. Photos and descriptions are solely for guidance purposes and it's customary to carry out a full inspection of the vehicle prior to purchase for your own peace of mind.

✓ VAT is included in the buyer's fee. VAT may or may not be included in the final bid or offer price, as specified in the listing.

✓ We want a smooth transaction just as much as you do and as such we run all UK-registered cars and motorbikes for sale on Car & Classic through an online HPI check to verify that they show no insurance database markers for damage or theft, and have no finance owing, allowing you to bid with confidence.

✓ We also check whether vehicles are recorded as being written off as part of an insurance total loss claim at the time an advert is placed on Car & Classic and we helpfully provide write-off category labels (Cat C/D/S/N) for your assistance. However, the presence or absence of a label does not guarantee the vehicle’s status and it is always worthwhile carrying out your own full vehicle history check before making an offer on a vehicle.

✓ Buyers are responsible for vehicle collection

or delivery. Importing vehicles may result in additional customs duties and import taxes so it's worth checking beforehand. It is the bidders responsibility to confirm import eligibility prior to purchase.

✓ Unless stated otherwise, you must assume that any cherished, personalised, or heritage vehicle registration is not included in the sale of a vehicle.

Comparable sales

Sold prices from auctions that ended in the last 24 months. Chart shows the last 12 months. The latest 4 sales carry details. Prices in GBP.

Median sold price

£16,375

Sold range

£11,250 – £20,260

Sold lots

8

Price trend

Rising

Sold 4% below the C126 median

Jan 2026Apr 2026Jul 2026Oct 2026
See all results

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