2015 MERCEDES-BENZ SLK 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 ps) — £12,990 Listing Review
Reviewed by Car-Search.ai | 16 April 2026 | Leicester
£12,990
27,300 miles | Diesel | Automatic | Convertible
Listing Quality
49/100
Average
vs Market Average
+7%
Above Market
Value Retention
45/100
Moderate Depreciation
Our Verdict
49
/100
This 2015 MERCEDES-BENZ SLK 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 ps) is listed at £12,990 by Troon Cars in Leicester. It has 27,300 miles on the clock. At 7% above the market average of £12,137, this is priced on the higher side compared to 10 similar listings. Our depreciation analysis shows this vehicle is losing approximately £2,370/year in value. The listing quality is average — it could benefit from more photos or detailed specifications.
Year
2015
Make
MERCEDES-BENZ
Model
SLK
Trim
2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 ps)
Body Style
Convertible
Colour
White
Fuel Type
Diesel
Gearbox
Automatic
Mileage
27,300 miles
Engine
2.1L
Seats
2
CO2
132 g/km
Euro Status
Euro 5
ULEZ Compliant
No
Monthly Payment
£240.15/mo
All Features & Equipment (46)
Parktronic - Front and Rear with Parking Guidance £680Mirror Package £350Cup Holders £50Heated Front Seats £330Total value of factory fitted extras £1,410Cup HoldersHeated Front SeatsAir ConditioningCentre Armrest - FrontDoor Sill Panels - Mercedes-Benz LetteringHead Restraints - Front Seats - Neck-Pro ActiveRemote Boot ReleaseRoof Lining - BlackSteering Wheel - 3-Spoke-Multi-Function-Nappa LeatherSteering Wheel - Gear Shift PaddlesSteering Wheel - Multi-FunctionSteering Wheel - Sports - Flat Bottom DesignTrim - Brushed AluminiumMirror Package18in Alloy Wheels - AMG 5 Spoke DesignAMG Bodystyling - Front and Rear Apron - Side SkirtsDoor Mirrors - Electrically Adjustable and HeatedElectric Windows - FrontElectro-Hydraulic Vario-RoofExhaust System - Two Chrome TailpipesHeadlights with Dark Surround and Dark Tinted Tail LightsWind Deflector - FabricParktronic - Front and Rear with Parking GuidanceATTENTION AssistAdaptive Brake LampsAdaptive Brake System with Full Hold FunctionAlarm System with Interior ProtectionAutomatic Child Seat Recognition SensorCentral Controller Dial to Operate Audio and Telephone FunctionsCruise Control with SPEEDTRONIC Variable Speed LimiterElectric Parking BrakeOutside Temperature GaugeRemote Central LockingRoll Over ProtectionService Indicator ASSYSTSidebags for Driver and Front PassengerTyre Pressure Monitoring SystemMax loading weightkgMax towing weight (braked)kgMax towing weight (unbraked)kgMax roof loadkg
Above MarketListed at £12,990 vs market average of £12,137 (+7%)
Market Low
£8,999
Market Average
£12,137
Market High
£15,995
Comparables
10 listings
Based on 10 comparable MERCEDES-BENZ SLK listings.
Age Depreciation
Slow Depreciation
£985/year
Mileage Impact
Moderate Depreciation
£692/5k mi
Combined (10k mi/yr)
Moderate Depreciation
£2,370/yr
This Vehicle vs Model
Age-predicted: £11,308 (+£1,682)
Mileage-predicted: £12,584 (+£407)
Scenarios: 5k mi/yr £-1,677/yr | 10k mi/yr £-2,370/yr | 15k mi/yr £-3,062/yr
Based on 55 comparable listings. Slopes from smoothed depreciation curves.
49
Overall Listing Quality
Average — some areas could be improved.
How our review page compares
This Car-Search.ai listing review page scores 95+/100 on all four categories. It includes Schema.org Vehicle + Review structured data, semantic HTML, per-page meta descriptions, Open Graph tags, canonical URLs, static HTML rendering, market analysis, depreciation vectors, and rich narrative content — fully accessible to Google, ChatGPT, Perplexity, and all AI search engines.
Similar Cars From Other Dealers
Independent review — we are not affiliated with the dealer.
View original listing at Troon Cars →Looking for a MERCEDES-BENZ SLK?
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