2015 MERCEDES-BENZ SLK 2.1 SLK250 CDI Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 ps) — £7,500 Listing Review
Reviewed by Car-Search.ai | 16 April 2026 | Leicester
£7,500
75,300 miles | Diesel | Automatic | Convertible
Listing Quality
47/100
Average
vs Market Average
-7%
Below Market
Value Retention
45/100
Moderate Depreciation
Our Verdict
47
/100
This 2015 MERCEDES-BENZ SLK 2.1 SLK250 CDI Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 ps) is listed at £7,500 by Troon Cars in Leicester. It has 75,300 miles on the clock. At 7% below the market average of £8,034, this looks competitively priced based on 12 comparable listings. Our depreciation analysis shows this vehicle is losing approximately £2,292/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 Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 ps)
Body Style
Convertible
Colour
Blue
Fuel Type
Diesel
Gearbox
Automatic
Mileage
75,300 miles
Engine
2.1L
Seats
2
CO2
132 g/km
Euro Status
Euro 5
ULEZ Compliant
No
Monthly Payment
£138.66/mo
All Features & Equipment (40)
Cavansite Blue £645Total value of factory fitted extras £645Air ConditioningCentre Armrest - FrontDoor Sill Panels - Mercedes-Benz LetteringHead Restraints - Front Seats - Neck-Pro ActiveRemote Boot ReleaseRoof Lining - BlackSports Pedals - Stainless Steel with Rubber StudsSteering Wheel - 3-Spoke-Multi-Function-Nappa LeatherSteering Wheel - Multi-FunctionSteering Wheel - Sports - Flat Bottom DesignTrim - Brushed Aluminium17in Alloy Wheels - 5 Spoke DesignDoor Mirrors - Electrically Adjustable and HeatedElectric Windows - FrontElectro-Hydraulic Vario-RoofExhaust System - Two Chrome TailpipesTinted Glass - GreenWind Deflector - FabricATTENTION AssistAdaptive Brake System with Full Hold FunctionAlarm System with Interior ProtectionAutomatic Child Seat Recognition SensorBAS - Brake AssistBrake Pad Wear IndicatorCentral Controller Dial to Operate Audio and Telephone FunctionsCruise Control with SPEEDTRONIC Variable Speed LimiterElectric Parking BrakeOutside Temperature GaugePre-Safe Anticipatory Safety SystemRemote Central LockingRoll Over ProtectionSeat Belt Pre-Tensioners - FrontService Indicator ASSYSTSidebags for Driver and Front PassengerTyre Pressure Monitoring SystemWarning TriangleMax loading weightkgMax roof loadkg
Below MarketListed at £7,500 vs market average of £8,034 (-7%)
Market Low
£6,449
Market Average
£8,034
Market High
£11,999
Comparables
12 listings
Based on 12 comparable MERCEDES-BENZ SLK listings.
Age Depreciation
Slow Depreciation
£985/year
Mileage Impact
Moderate Depreciation
£654/5k mi
Combined (10k mi/yr)
Moderate Depreciation
£2,292/yr
This Vehicle vs Model
Age-predicted: £11,308 (£-3,808)
Mileage-predicted: £7,666 (£-166)
Scenarios: 5k mi/yr £-1,638/yr | 10k mi/yr £-2,292/yr | 15k mi/yr £-2,945/yr
Based on 55 comparable listings. Slopes from smoothed depreciation curves.
47
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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