2003 Mercedes-Benz SLK
3.2 SLK320 Auto RWD Euro 3 2dr (218 bhp)
£3,000
Far under the typical £6,847 for this model, age and mileage, drawing on 399 adverts of this make and model: £3,847 less. Worth asking why.
Overview
- Make
- Mercedes-Benz
- Model
- SLK
- Version
- 3.2 SLK320 Auto RWD Euro 3 2dr (218 bhp)
- Mileage
- 48,041 miles
- Year
- 2003
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 3.2 L
- Gearbox
- Automatic
- Power
- 218 bhp
- Seats
- 2
- CO2
- 254 g/km
- Colour
- Silver
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SLK320
- Emissions standard
- Euro 3
About this car
The advertised mileage for this 2003 Mercedes-Benz SLK is 48,041 miles. Our estimated market asking price is £6,847, but this car is advertised at £3,000, a difference of £3,847. Ask the dealer to confirm the price and vehicle details. The estimate uses 399 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 28 days ago, the asking price has dropped by £250. Its recorded MOT is valid until 1 March 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Alpino Cars in Manchester.
Stock data from 22 October 2026.
Price history
First seen on 25 September 2026, 28 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £250 from the first recorded £3,250. 1 price reduction recorded, the latest observed on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 25 September 2026 | £3,250 |
| 22 October 2026 | £3,000 |
Price and mileage comparison
Estimated market asking price: £6,847. The asking price is £3,847 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 399 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 1 March 2027. 47,342 miles at the last test.
1 other cars with the same year, trim, gearbox and fuel are for sale from £6,995 to £6,995.
| Asking price | Mileage |
|---|---|
| £6,995 | 75,000 miles |
These cars have covered 75,000 miles, compared with 48,041 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 · 2003 Mercedes-Benz SLK price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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- 2003 Mercedes-Benz SLK photo 25
