2012 Mercedes-Benz SLK 1.8 AMG Sport

Overview

• Make: Mercedes-Benz
• Model: SLK
• Trim: AMG Sport
• Version: 1.8 AMG Sport Auto RWD Euro 5 2dr
• Year: 2012
• Mileage: 48,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.8 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 151 g/km
• Emissions standard: Euro 5, ULEZ compliant

About this car

With 48,000 miles on the clock, this 2012 Mercedes-Benz SLK AMG Sport has done roughly 14,000 fewer miles than a typical 2012 Mercedes-Benz SLK. The dealer is asking £9,995, which is £994 above the AskCar estimate of £9,001. To work out the AskCar estimate, we analyse UK dealer adverts for 405 Mercedes-Benz SLK cars across different ages and specifications. This car was first seen in our listings data 42 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Platinum Car Sales in Merthyr Tydfil. 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

Above the going rate: £994 (11%) over the AskCar estimate of £9,001.

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.

A 2012 Mercedes-Benz SLK with the 1.8 petrol engine is typically advertised at £8,400: the median of the 32 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2012 Mercedes-Benz SLK has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £9,995. 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 11 May 2027.

It has had 16 MOTs. The latest, on 12 May 2026, passed.

Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; offside front inner tyre has a cut but not deep enough to reach the ply or cords wall.

Mileage at that test: 44,687 miles, which matches the advertised 48,000 miles.

Advertised mileage is about 14,000 miles lower than the median mileage of a 2012 Mercedes-Benz SLK on AskCar.

Similar cars

16 other 2012 Mercedes-Benz SLK AMG Sport 1.8 petrol automatic convertibles are for sale at UK dealers, from £5,995 to £12,695, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, white. Mileage: 48,000 miles. Price: £8,995, £1,000 less than this car. Dealer: Radlett Cars in Radlett. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-3405141f6134
• 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, silver. Mileage: 54,506 miles. Price: £8,599, £1,396 less than this car. Dealer: Luxo Motors in Epping. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-fcba06bae22b
• 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, silver. Mileage: 55,510 miles. Price: £8,690, £1,305 less than this car. Dealer: Hilton Cars in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-d9f79ef72efb

• The nearest: 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, silver, 89 miles from this car. Mileage: 36,000 miles. Price: £8,495, £1,500 less than this car. Dealer: Townhall Garage in Torquay. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-e5d4e45cba0b