1992 Mercedes-Benz 300 SL-24 (R129) |

Closed Auction- Unsold

1992 Mercedes-Benz 300 SL-24 (R129)

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Mileage~84,525
TransmissionAutomatic
Engine3.0L
LocationStrathaven

AUCTION CLOSED

1992 Mercedes-Benz 300 SL-24 (R129)

Introduction

Colin Bashford

Professional Consigner

The boxy shape of the R129 SL exudes 90s style, still a firm favourite for classic enthusiasts.

The Mercedes-Benz SL (Super-Leicht) was introduced back in 1954 with the 300 SL Gullwing, based on the W198 race car. The first roadster version followed in 1955: the 190 SL, a more affordable model with a 1.9L 4-cylinder engine and fabric roof, compared to the 3.0L straight-six found in the 300 SL. The fourth generation (R129) of the SL hit the market in 1989, retaining the design cues of previous generations—long bonnet, boxy shape, and a removable hard-top. It was available with a variety of engines, from a 2.8L V6 up to a 7.3L V12.

This specific car is a 300 SL-24, fitted with the 24-valve 3.0L straight-six. It comes to market after approximately a year and a half with our vendor, accompanied by its original order sheet, service book, and a current MOT valid until 19.10.2024, Daniel will have a fresh MOT carried out before the car is picked up.

This listing was written from information supplied by Colin after meeting Daniel the owner, and having visited and photographed the vehicle.

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Secure Auctions

We verify all our sellers and buyers to keep our community safe whilst also providing the highest levels of website security.

Full Transparency

8 out of 10 people that buy cars via our service don’t feel the need to visit due to the transparency and thoroughness of our listings.

Vehicle Delivery

We're there every step of your buying journey and will even arrange pick-up and delivery of your new vehicle.

Meet the owner

Having always loved the shape of the R129, Daniel jumped at the chance to own this one.

Approximately 19 months ago, Daniel decided to buy the car he had always wanted. He has covered only around 500 miles in it since, with about 200 miles of that being the journey home from collecting it.

Daniel has recently had a new addition to the family and doesn't have space at home to store the SL, so it remains at his parents' house, about a 40-minute drive away. As a result, he doesn't have many opportunities to drive the SL. He mentioned that it doesn’t make sense to keep the car at the moment, so he has decided to sell it through us. Daniel plans to have another one in the future when he has more space. He will be happy to answer any questions about the car in the comments section below.

Daniel

Vehicle Owner

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Exterior
Interior
Mechanics
History
All Images

EXTERIOR VIDEO

Exterior

The R129 is a throwback to 90s culture and style, with its boxy shape and split-rim wheels.

Wheels and Tyres

The AMG split-rim wheels appeared to be in decent shape. The faces of the wheels looked good with no noticeable damage, though the lips showed some wear and had a few kerb marks.

At the front, a set of Lanvigator tyres from 2020 were fitted, while at the rear, RX Quest tyres from 2019 were found. All tyres appeared to be in good condition with plenty of tread remaining.

Bodywork

The bodywork around the car appeared to be in decent condition. We didn’t notice any dents, just a few scrapes—one on the driver’s side of the front bumper and some scratches on the driver’s side rear wing. The front bumper could also use some adjustment, as it sits slightly low on the driver’s side. Additionally, we observed some bubbling in the paint on the front driver’s side wing.

We have highlighted our observations in more detail through our high-resolution images and videos. Please take the time to review all the media files for a thorough view of what’s on offer and to assess the condition of the car for yourselves.

Paint

The paintwork on the SL appeared quite tired, with several noticeable swirl marks visible in the sunlight. We also observed some areas of lacquer peel—most notably large sections on the passenger side A-pillar and a few smaller areas just in front of the boot lid. Additionally, there were some heavier scratches, including one at the front of the roof and a few on the driver’s side rear wing. The paint on the wing mirrors looked quite faded, with some areas worn through. The bonnet also showed a few marks.

The images are taken from various angles to show the car as you would see it in person. Please take the time to fully assess the high-resolution images and videos to make your own judgement about the condition of the paint.

Glass and Trim

The glass around the SL appeared to be in decent shape, with no chips or cracks noticed in the windscreen or any other glass.

The badging around the car was all in good condition, though we did observe that the aerial was loose from its mounting point.

We were unable to remove the roof during our visit, and so were unable to photograph the soft-top.

VIEW ALL

INTERIOR VIDEO

Interior

Plush leather seats with integrated seatbelts and wooden veneers give the SL a truly premium feel.

Seats and Carpets

The Beige (275A) leather seats appeared to be in okay shape, but with some typical signs of age noted, including creases and worn areas on the outside bolster of the driver's seat. We also observed a rip in the leather at the bottom of the driver's seat. Additionally, the tilting feature on the driver's seat did not seem to work. The passenger seat showed signs of lighter use, with some creases in the leather.

We didn’t notice any excessive wear in the carpets, but they could benefit from a deep clean. We did notice that the headlining was sagging slightly.

Dashboard

The dashboard was in good condition, with no cracks or other damage noted on the dashboard or wooden veneer in the centre console. The dials were clear and legible, and the odometer read approximately 84,522 miles at the time of our visit. Daniel told us the SRS light stays on, Daniel will have this issue fixed when the car sells.

Steering Wheel / Gear Stick

The original Mercedes steering wheel was in good condition, showing only slight signs of age. The gear selector also presented well, with only minor marks.

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'ON THE ROAD' VIDEO

Mechanics

Up front, a 3.0L 24-valve straight-six engine, producing ~228BHP from factory gives the SL some real potency.

Engine and Gearbox

The straight-six engine started on the first attempt, with no issues noted. Out on the road with Daniel, the engine felt composed. Daniel mentioned that it isn’t the quickest car in the world but can accelerate to speed when needed.

The automatic gearbox engaged gears without issue, with very smooth changes. Watch the video to see and hear the car in action.

Suspension and Brakes

The SL provided a very comfortable ride, with bumps going unnoticed. We didn’t hear any unusual noises coming from the suspension during our short drive with Daniel.

The brakes felt great as well, bringing the SL to a stop smoothly with no pulling on the steering.

The Drive

During our short drive with Daniel, the car felt great. The engine performed well, and the gearbox engaged gears as expected with no unwanted noises. The suspension handled corners and bumps effectively, also with no unwanted noises. The brakes performed well, bringing the car to a stop without any issues.

To see the SL in action, please watch the 'On The Road' video above.

Electrics and Other

The SL was fitted with an aftermarket Pioneer head unit, which was working as expected. The electric windows also functioned correctly. While we didn’t test all the electrical components of the car, Daniel informed us that the SRS light stays on on the dashboard, he will have this issue fixed when the car sells, but everything was working to the best of his knowledge, as mentioned previously the drivers seat tilting function did not seem to work.

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History and Paperwork

Coming to market after approximately 19 months with our vendor, accompanied by 15 service stamps in the book.

The 300 SL-24 comes with its original order sheet, service book with 15 stamps, and some MOT certificates. During Daniel's ownership, the car has covered only around 500 miles, with under 4,000 miles driven over the past approximately 11 years. In Daniel’s ownership, a new distributor cap, rotor arm, and spark plugs have been fitted. The car has a current MOT valid until 19.10.2024, Daniel will have a fresh MOT carried out before it is picked up by its new owner.

We’ve done all our usual seller checks including photo ID, V5 and also actioned a HPi check on the vehicle.

We've summarised our own view on the car based on information gained from the seller in the listing above, however, and as you can see, we go to great lengths to photograph and video the car in hi-resolution detail - this has been done for you to make your own assessment from the comfort of your sofa. So please sit back, have a cuppa and take your time to review everything on this listing in order to make your own assessment on the vehicle's condition. Viewings are also welcomed with all our listings, so please get in touch with us to arrange a suitable time - we just need to speak to you first and receive a valid photo ID before confirming.

If there's anything you're unsure about, no matter how small, then please first ask the owner in the comments area below before placing your bid/s, as bids can't be retracted and form a binding contract if you win the car - just like a traditional auction house.

Service History

Date	Type	Mileage
28.10.2023	96,000 Miles Service	84,362
20.10.2023	MOT	84,363
28.11.2022	90,000 Miles Service	83,975
07.01.2022	MOT	83,746
06.03.2020	MOT	83,560
26.09.2018	MOT	83,550
14.07.2017	MOT	83,472
10.06.2016	MOT	83,398
04.06.2015	MOT	83,195
20.03.2015	84,000 Miles Service	83,123
01.08.2014	MOT	82,334
23.09.2013	78,000 Miles Service	80,944
11.07.2013	MOT	80,746
25.05.2011	MOT	79,071
08.07.2008	MOT	79,050
02.06.2004	72,000 Miles Service	73,635
05.09.2002	66,000 Miles Service	65,928
13.09.1999	48,000 Miles Service	48,741
16.11.1998	42,000 Miles Service	41,195
26.08.1997	36,000 Miles Service	36,439
02.04.1997	30,000 Miles Service	30,880
25.07.1996	24,000 Miles Service	24,426
20.06.1995	18,000 Miles Service	18,016
25.05.1994	12,000 Miles Service	11,635
10.05.1993	8,000 Miles Service	7,820
12.02.1992	3,000 Miles Service	1,113
06.12.1991	Pre-Delivery Inspection