2005 Mercedes-Benz SLK 5.4 SLK55 AMG

Overview

• Make: Mercedes-Benz
• Model: SLK
• Trim: AMG
• Version: 5.4 SLK55 AMG Auto RWD Euro 3 2dr (360 bhp)
• Year: 2005
• Mileage: 68,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 5.4 litres, 360 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 288 g/km
• Emissions standard: Euro 3

About this car

At 68,000 miles, this 2005 Mercedes-Benz SLK AMG has covered about 8,000 fewer miles than other 2005 Mercedes-Benz SLK cars. The AskCar estimate for this car is £16,363. It is priced at £15,995, which is £368 below that estimate. The AskCar estimate uses UK dealer asking prices, including 405 Mercedes-Benz SLK adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 162 days. Its advertised mileage matches the government's MOT record. It is advertised by Priory Motors Sykehouse in Goole. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £368 (2%) under the AskCar estimate of £16,363.

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

It draws on 405 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2005 Mercedes-Benz SLK has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £15,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 10 February 2027.

It has had 23 MOTs. The latest, on 11 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 68,439 miles, which matches the advertised 68,000 miles.

Advertised mileage is about 8,000 miles lower than the median mileage of a 2005 Mercedes-Benz SLK on AskCar.

Similar cars

6 other 2005 Mercedes-Benz SLK AMG 5.4 petrol automatic convertibles are for sale at UK dealers, from £11,500 to £21,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2005 Mercedes-Benz SLK AMG, 5.4 petrol convertible, black. Mileage: 76,000 miles. Price: £14,990, £1,005 less than this car. Dealer: Uki (Sudbury) in Sudbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2005-8d3a2e34888e
• 2005 Mercedes-Benz SLK AMG, 5.4 petrol convertible, silver. Mileage: 80,812 miles. Price: £17,950, £1,955 more than this car. Dealer: Maundrell in Wantage. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2005-04bf21d272df
• 2005 Mercedes-Benz SLK AMG, 5.4 petrol convertible, silver. Mileage: 85,000 miles. Price: £16,495, £500 more than this car. Dealer: Auto 2000 in Havering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2005-6d8031057211

• The nearest: 2005 Mercedes-Benz SLK AMG, 5.4 petrol convertible, silver, 44 miles from this car. Mileage: 48,646 miles. Price: £21,995, £6,000 more than this car. Dealer: Speed 12 Garage in Skipton. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2005-85deb0f70ff9