2012 Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport

Overview

• Make: Mercedes-Benz
• Model: SLK
• Trim: AMG Sport
• Version: 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ RWD Euro 5 (s/s) 2dr (181 bhp)
• Year: 2012
• Mileage: 54,506 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.8 litres, 181 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 151 g/km
• Emissions standard: Euro 5, ULEZ compliant

About this car

This 2012 Mercedes-Benz SLK AMG Sport has covered 54,506 miles, around 7,500 fewer miles than is typical for its age. The AskCar estimate for this car is £8,749. It is priced at £8,599, which is £150 below that estimate. The AskCar estimate uses 407 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 59 days ago. Its asking price has since fallen by £200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Luxo Motors, based in Epping. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £150 (1%) under the AskCar estimate of £8,749.

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 407 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 9 November 2026.

A 2012 Mercedes-Benz SLK with the 1.8 petrol engine is typically advertised at £8,500: the median of the 32 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2012 Mercedes-Benz SLK has been on sale for at least 59 days.

Price history

AskCar first saw this advert on 11 September 2026 at £8,799. Its asking price is now £8,599, £200 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 11 September 2026: £8,799
• 5 November 2026: £8,599

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 3 August 2027.

It has had 12 MOTs. The latest, on 13 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 53,790 miles, which matches the advertised 54,506 miles.

Advertised mileage is about 7,500 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 9 November 2026.

The 3 closest to this car in mileage:

• 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, silver. Mileage: 55,510 miles. Price: £8,690, £91 more than this car. Dealer: Hilton Cars in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-d9f79ef72efb
• 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, red. Mileage: 60,337 miles. Price: £9,999, £1,400 more than this car. Dealer: Stebbings Car Superstore Kings Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-eab1f7b6bb4f
• 2012 Mercedes-Benz SLK AMG Sport, 1.8 petrol convertible, white. Mileage: 48,000 miles. Price: £8,995, £396 more than this car. Dealer: Radlett Cars in Radlett. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-3405141f6134