1988 Mercedes-Benz SL

3.0 300 Auto RWD 2dr (188 bhp)

£69,995

Above the going rate: £24,605 over the typical £45,390 for this model, age and mileage, drawing on 365 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: SL
Version: 3.0 300 Auto RWD 2dr (188 bhp)
Mileage: 34,500 miles
Year: 1988
Fuel type: Petrol
Body type: Convertible
Engine: 3.0 L
Gearbox: Automatic
Power: 188 bhp
Colour: Red
Doors: 2
Driven wheels: Rear Wheel Drive
Engine badge: SL300

About this car

This 1988 Mercedes-Benz SL has covered 34,500 miles. At £69,995, it is advertised £24,605 above our estimated market asking price of £45,390. We use UK dealer asking prices, including 365 Mercedes-Benz SL listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 30 days ago. The latest MOT record shows an expiry date of 25 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at The SL Shop in Stratford-upon-Avon.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 30 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£69,995
23 October 2026	£69,995

Price and mileage comparison

Estimated market asking price: £45,390. The asking price is £24,605 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 365 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 August 2027. 34,577 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £49,990 to £49,990.

Other matching cars
Asking price	Mileage
£49,990	33,000 miles

These cars have covered 33,000 miles, compared with 34,500 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz SL cars for sale · 1988 Mercedes-Benz SL price guide

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Vehicle photos

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