2009 Mercedes-Benz SLK

1.8 SLK200K Tiptronic RWD Euro 4 2dr (181 bhp)

£4,495

Fair price: within 8% of the typical £4,870 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: SLK
Version: 1.8 SLK200K Tiptronic RWD Euro 4 2dr (181 bhp)
Mileage: 74,340 miles
Year: 2009
Fuel type: Petrol
Body type: Convertible
Engine: 1.8 L
Gearbox: Automatic
Power: 181 bhp
Seats: 2
CO2: 196 g/km
Colour: Silver
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: Tiptronic
Engine badge: SLK200K
Emissions standard: Euro 4

About this car

This 2009 Mercedes-Benz SLK is advertised with 74,340 miles, approximately 17,000 above the typical mileage for its age. At £4,495, it is advertised £375 below our estimated market asking price of £4,870. We use UK dealer asking prices, including 387 Mercedes-Benz SLK listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 5 days ago. The latest MOT record shows an expiry date of 12 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Allwood Automobiles in Waltham Cross.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 5 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
21 October 2026	£4,495
23 October 2026	£4,495

Price and mileage comparison

Estimated market asking price: £4,870. The asking price is £375 below 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.

Advertised mileage is approximately 17,000 miles higher than typical for a 2009 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 12 August 2027. 73,784 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £2,995 to £7,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£2,995	89,000 miles
£3,495	126,700 miles
£3,795	94,000 miles
£5,500	75,500 miles
£5,990	52,000 miles

These cars have covered 31,000–126,700 miles, compared with 74,340 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 SLK cars for sale · 2009 Mercedes-Benz SLK price guide

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