2018 Mercedes-Benz C-CLASS — £15,494 Listing Review

Reviewed by Car-Search.ai | 16 April 2026 | Berkeley, Gloucestershire
£15,494
35,000 miles | Diesel | Automatic
Listing Quality
89/100
Good
vs Market Average
-23%
Below Market
Value Retention
25/100
Steep Depreciation
Our Verdict
89 /100

This 2018 Mercedes-Benz C-CLASS is listed at £15,494 by Alisons Automotive Group in Berkeley. It has 35,000 miles on the clock. At 23% below the market average of £20,066, this looks competitively priced based on 75 comparable listings. Our depreciation analysis shows this vehicle is losing approximately £3,782/year in value. The listing quality is good, with adequate photos and specifications provided.

Year 2018
Make Mercedes-Benz
Model C-CLASS
Colour Black
Fuel Type Diesel
Gearbox Automatic
Mileage 35,000 miles
Engine 2.1L
Seats 5
CO2 117 g/km
Euro Status Euro 6
ULEZ Compliant Compliant
Monthly Payment £292.72/mo
Power 168 BHP
Torque 295 lbs/ft
Top Speed 146 mph
0-60 mph 7.5s
Cylinders 4
Gears 9
Combined MPG 61.4 mpg
Urban MPG 50.4 mpg
Extra Urban MPG 70.6 mpg
Length 4686mm
Width 2020mm
Height 1442mm
Wheelbase 2840mm
Kerb Weight 1570 kg
All Features & Equipment (64)
Top speed146 mph0 to 607.5 secondsEngine torque (lbs/ft)295Engine power (BHP)168Extra Urban (mpg)70.6Urban (mpg)50.4Combined (mpg)61.4Cylinders - bore (mm)83TransmissionAutomaticNumber of gears9Cylinders - stroke (mm)99CC2,143Cylinders4CO2 (g/km)117Standard Euro emissionsEuro 6Ultra Low Emission ZoneCompliantAutomatically Dimming Rear View Mirror and Drivers Door MirrorBrushed Stainless Steel Sports Pedals with Rubber StudsFloor Mats - Black with AMG LetteringFront Centre Armrest with Stowage CompartmentFront Seats - Electrical Height and Backrest Adjustment and Four-Way Lumbar AdjustmentHeated Front SeatsIlluminated Glove CompartmentInterior Lighting PackageRain Sensing Windscreen WipersRemote Boot ReleaseSeat Belts - BlackSeat Comfort PackageSeats - AMG SportsSeats - Rear Split Folding 40-20-40Steering Column - Manually Adjustable for Height and ReachSteering Wheel - 3-Spoke Multi-Function AMG in Black Leather with Flattened Bottom Section and Chrome Inserts and Perforated Leather in Grip AreaSteering Wheel - Gear Shift PaddlesSteering 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-ZoneTrim - Black Ash Wood18in Alloy Wheels - AMG 5 Spoke Design - Painted Titanium GreyAMG BodystylingBrake Calipers with Mercedes-Benz LetteringElectric Windows - 4 - With One-Touch Opening and Closing - including Obstruction SensorsExhaust System - Visible Twin-Pipe Integrated into the BumperMirror PackageRadiator Grille with Integrated Star - Two Louvres in Matt Iridium Silver with Chrome TrimTIREFIT with Tyre Inflation CompressorTinted Glass All Round - GreenTop Surround of Side Windows in Polished AluminiumHeight1442mmHeight inclusive of roof railsmmLength4686mmWheelbase2840mmWidth2020mmWidth including mirrorsmmLuggage capacity (seats up) litresLuggage capacity (seats down) litresNumber of seats5Fuel tank capacity66 litresGross vehicle weight kgMax loading weightkgTurning circle (kerb to kerb) metresMax roof loadkgMinimum kerb weight1570 kg
Below MarketListed at £15,494 vs market average of £20,066 (-23%)
Market Low
£8,500
Market Average
£20,066
Market High
£36,250
Comparables
75 listings

Based on 75 comparable Mercedes-Benz C-CLASS listings.

Age Depreciation
Slow Depreciation
£1,022/year
Mileage Impact
Steep Depreciation
£1,380/5k mi
Combined (10k mi/yr)
Steep Depreciation
£3,782/yr
This Vehicle vs Model
Age-predicted: £17,591 (£-2,097)
Mileage-predicted: £21,537 (£-6,043)
Scenarios: 5k mi/yr £-2,402/yr | 10k mi/yr £-3,782/yr | 15k mi/yr £-5,162/yr

Based on 344 comparable listings. Slopes from smoothed depreciation curves.

89
Overall Listing Quality
Good — this listing is well-presented and informative.
Information & Buyer Appeal
Does this listing give buyers enough information to make a decision?
22/25Good
Photos
11 photos
8/10
Features & key selling points
64 listed
8/8
Technical specifications
21 specs provided (incl. 14 extended)
6/7
Competitiveness
How well does this listing compete against similar vehicles for buyer attention?
25/25Good
Clear pricing
£15,494
8/8
Monthly payment shown
£292.72/mo
4/4
Visual presentation
11 photos
5/5
Key selling points
64 features highlighted
4/4
Detailed specifications
21 specs provided
4/4
SEO Quality
Analysed from the actual dealer listing page HTML
22/25Good
Page title tag
Mercedes-Benz C-Class 2.1 C220d Amg Line Saloon 4d
4/4
Meta description
2018 Mercedes-Benz C-Class Amg Line, Automatic, In...
4/4
Canonical URL
Present
3/3
Open Graph tags
Missing or incomplete
0/3
Image alt text
89% of 19 images have alt text
3/3
Clean URL structure
SEO-friendly URL
3/3
Heading structure
1 H1 tag(s)
3/3
Indexability
Page is indexable
2/2
AI Discoverability
How findable is this listing by ChatGPT, Perplexity, Gemini, and other AI search engines?
20/25Good
Schema.org Vehicle markup
Vehicle/Car structured data found
6/6
Static HTML content
Vehicle data present in static HTML
5/5
Semantic HTML structure
Spec data in structured elements
3/4
Content depth
7530 words of text content
4/4
AI crawler access
Cloudflare detected — may block GPTBot, PerplexityBot, ClaudeBot
0/3
Bot-friendly
Assumed accessible — robots.txt not checked
2/3
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 Alisons Automotive Group →

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About the Dealer

Alisons Automotive Group

Berkeley, Gloucestershire GL13 9ET