2003 Mercedes-Benz SLK

2.3 SLK230 Kompressor Auto RWD Euro 3 2dr (197 bhp)

£3,495

Above the going rate: £658 over the typical £2,837 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Trim
KOMPRESSOR
Version
2.3 SLK230 Kompressor Auto RWD Euro 3 2dr (197 bhp)
Mileage
127,000 miles
Year
2003
Fuel type
Petrol
Body type
Convertible
Engine
2.3 L
Gearbox
Automatic
Power
197 bhp
Seats
2
CO2
235 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SLK230
Emissions standard
Euro 3

About this car

This 2003 Mercedes-Benz SLK Kompressor has covered 127,000 miles. Our estimated market asking price is £2,837. This car is advertised at £3,495, which is £658 above that figure. The estimate uses 387 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 75 days ago. The latest recorded MOT expiry date is 22 May 2024, which has passed. Confirm its status with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Roberts Car Sales North West, based in Flintshire.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 August 2026, 75 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
11 August 2026£3,495
23 October 2026£3,495

Price and mileage comparison

Estimated market asking price: £2,837. The asking price is £658 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 387 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 22 May 2024. 118,279 miles at the last test.

2003 Mercedes-Benz SLK price guide

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Vehicle photos

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