2018 Mercedes-Benz C Class — £19,413 Listing Review

Reviewed by Car-Search.ai | 18 April 2026 | Rainham
£19,413
31,563 miles | Petrol | Automatic | Convertible
Listing Quality
50/100
Average
vs Market Average
+7%
Above Market
Value Retention
65/100
Slow Depreciation
Our Verdict
50 /100

This 2018 Mercedes-Benz C Class is listed at £19,413 by Cargem in Rainham. It has 31,563 miles on the clock. At 7% above the market average of £18,160, this is priced on the higher side compared to 14 similar listings. Our depreciation analysis shows this vehicle is losing approximately £814/year in value. The listing quality is average — it could benefit from more photos or detailed specifications.

Year 2018
Make Mercedes-Benz
Model C Class
Body Style Convertible
Colour Grey
Fuel Type Petrol
Gearbox Automatic
Mileage 31,563 miles
Engine 1.5L
Doors 2
Seats 4
CO2 154 g/km
Euro Status Euro 6
ULEZ Compliant Yes
Road Tax £195/yr
Monthly Payment £340.22/mo
All Features & Equipment (82)
12.3in Digital Instrument Display18in Alloy Wheels - AMG Aero 5-Twin-Spoke - Tremolite Grey19in Alloy Wheels - AMG 5-Twin-Spoke Light Painted in High-Gloss BlackABS - Anti-Lock Braking SystemAcoustic Soft-Top - with Enhanced Climate and Noise ComfortActive Bonnet - Pedestrian Safety Measure which Detects an Impact and Raises BonnetActive Parking Assist including PARKTRONICAdaptive Brake Assist with Hold Function and Brake Drying FunctionAdaptive Brake LampsAgility Control - Sports Suspension - Lowered by 15mmAIRCAP - Wind Deflector and Draught-StopAIRSCARF - Neck Level Heating SystemAMG Bodystyling - Front and Rear Apron and Side SkirtsAnti-Theft Protection PackageArtico Leather-Dinamica Microfibre - BlackATTENTION AssistAutomatic Child Seat Recognition SensorAutomatic Seat-Belt Presenter for Driver and Front PassengerBrake Calipers - with Mercedes-Benz Lettering and Perforated Front Brake DiscsCentral Locking with Interior Switch - Automatic Locking and Crash Sensor with Emergency Opening FunctionCollision Prevention Assist PlusDAB Digital Radio TunerDoor Mirrors - Electrically Adjustable and HeatedDual-Stage Airbags - Driver and Front Passenger - Sidebags in Front Seats - Driver Kneebag - Pelvis Bag and Windowbags for Driver - Front Passenger and Rear PassengersDynamic Select with a Choice of Driving Modes - Comfort - ECO - Sport - Sport Plus - IndividualElectric Parking BrakeElectronic Key - Chrome SurroundESP - Electronic Stability ProgrammeFirst Aid Kit and Warning TriangleFloor Mats - Black with AMG LetteringFront Centre Armrest with Stowage CompartmentFront Door Sill Panels with Mercedes-Benz LetteringFront Electric Windows with One-Touch Opening and Closing including Obstruction SensorsFront Seats - Electrical Height and Backrest AdjustmentFull LED Tail LightsGearshift Paddle on Steering WheelHeated Front SeatsHigh-Resolution 10.25in Multimedia Colour DisplayIlluminated Glove CompartmentInstrument Cluster with Two Tube-Design Round Dials and 5.5in TFT Multi-Function DisplayInterior Lighting PackageISOFIX Child Seat Attachment Points with Top Tether in RearMercedes Me Connect - Standard ServicesMercedes Me Connect - Vehicle Set-Up and Vehicle MonitoringMirror PackageOutside Temperature DisplayPre-Wiring for SD Navigation SystemPremium PackageRadiator Grille - Diamond Grille with Integrated Star - Chrome PinsRadio Aerial Integrated into Rear WindowRain Sensing Windscreen WipersRemote Boot ReleaseReversing CameraSeat Belts - BlackSeat Comfort PackageSeats - Rear Split Folding 40-20-40Semi-Automatic Boot SeparatorService Indicator ASSYSTSmartphone Integration via Android Auto or Apple CarPlaySoft Top Colour - BlackSpeakers with FrontBassSPEEDTRONIC Cruise Control and Variable Speed LimiterSports Direct-Steer System with Speed Sensitive SteeringSports Exhaust SystemSports Pedals in Brushed Stainless Steel with Rubber StudsSports Seats with Integrated Head RestraintsStatus Display for Rear Seat Belts in Instrument ClusterSteering Column - Manually Adjustable for Height and ReachSteering Wheel - 3-Spoke Multi-Function AMG in Leather with Flattened Bottom Section - Chrome Inserts and Perforated Leather in Grip AreaSteering Wheel - Multi-Function with Audio and Onboard Settings ControlStowage - Double Cup Holder in Centre ConsoleStowage PackageSun Visors with Illuminated Vanity MirrorsTHERMATIC - Automatic Climate Control - Two-ZoneTinted Glass All Round - GreenTIREFIT with Tyre Inflation CompressorTop Surround of Side Windows in Polished AluminiumTrim - Black Ash Wood with Aluminium Door TrimsTrim - Grey Oak Open-PoreTwo USB Ports and an SD Card Slot in Centre ConsoleTyre Pressure Monitoring SystemVisible Twin-Pipe Exhaust Trim Integrated into Rear Bumper
Above MarketListed at £19,413 vs market average of £18,160 (+7%)
Market Low
£14,921
Market Average
£18,160
Market High
£21,995
Comparables
14 listings

Based on 14 comparable Mercedes-Benz C Class listings.

Age Depreciation
Holding Value
£380/year
Mileage Impact
Slow Depreciation
£217/5k mi
Combined (10k mi/yr)
Slow Depreciation
£814/yr
This Vehicle vs Model
Age-predicted: £16,889 (+£2,524)
Mileage-predicted: £19,350 (+£63)
Scenarios: 5k mi/yr £-597/yr | 10k mi/yr £-814/yr | 15k mi/yr £-1,031/yr

Based on 84 comparable listings. Slopes from smoothed depreciation curves.

50
Overall Listing Quality
Average — some areas could be improved.
Information & Buyer Appeal
Does this listing give buyers enough information to make a decision?
25/25Good
Photos
52 photos
10/10
Features & key selling points
82 listed
8/8
Technical specifications
9 specs provided
7/7
Competitiveness
How well does this listing compete against similar vehicles for buyer attention?
25/25Good
Clear pricing
£19,413
8/8
Monthly payment shown
£340.22/mo
4/4
Visual presentation
52 photos
5/5
Key selling points
82 features highlighted
4/4
Detailed specifications
9 specs provided
4/4
SEO Quality
Page HTML not captured — scores are estimated
0/25Poor
Page HTML
Not captured — cannot analyze
0/25
AI Discoverability
How findable is this listing by ChatGPT, Perplexity, Gemini, and other AI search engines?
0/25Poor
Page HTML
Not captured — cannot analyze
0/25
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.

Independent review — we are not affiliated with the dealer.

View original listing at Cargem →

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About the Dealer

Cargem

Rainham RM13 8RH