2021 PORSCHE 718 CAYMAN — £174,995 Listing Review

Reviewed by Car-Search.ai | 23 June 2026 | Gayton Rd, Northampton
£174,995
12,083 miles | Petrol | Automatic | Coupe
Listing Quality
85/100
Good
vs Market Average
+200%
Above Market
Value Retention
10/100
Very Steep Depreciation
Our Verdict
85 /100

This 2021 PORSCHE 718 CAYMAN is listed at £174,995 by Hampton Car Sales in Gayton Rd. It has 12,083 miles on the clock. At 200% above the market average of £58,404, this is priced on the higher side compared to 9 similar listings. Our depreciation analysis shows this vehicle is losing approximately £11,216/year in value. The listing quality is good, with adequate photos and specifications provided.

Year 2021
Make PORSCHE
Model 718 CAYMAN
Body Style Coupe
Colour Red
Fuel Type Petrol
Gearbox Automatic
Mileage 12,083 miles
Engine 4L
Seats 2
CO2 242 g/km
Euro Status Euro 6
ULEZ Compliant Compliant
Power 414 BHP
Torque 317 lbs/ft
Top Speed 188 mph
0-60 mph 3.9s
Cylinders 6
Gears 7
Combined MPG 26.4 mpg
Length 4456mm
Width 1994mm
Height 1269mm
Wheelbase 2484mm
Kerb Weight 1450 kg
Highlights
finished in iconic GT Silver and having covered just 12083 milescomplete with a full Porsche service history.
All Features & Equipment (86)
finished in iconic GT Silver and having covered just 12083 milescomplete with a full Porsche service history.Top speed188 mph0 to 603.9 secondsEngine torque (lbs/ft)317Engine power (BHP)414Combined (mpg)26.4Cylinders - bore (mm)102TransmissionAutomaticNumber of gears7Cylinders - stroke (mm)82CC3,995Cylinders6CO2 (g/km)242Standard Euro emissionsEuro 6Ultra Low Emission ZoneCompliantSmoking PackagePassenger Footwell Storage NetAUTO BLIP Button to Activate Automatic Rev-Matching for DownshiftsAdjustable Fan with Air Recirculation and Defroster FunctionsAir Conditioning with Integrated Active Carbon FilterAscending Centre Console with an Uncovered Storage Compartment and a Closed Storage CompartmentClothes Hooks on Seat BackrestsDoor Opening Loops in SilverDoor Panel Armrest and Centre Console Main Storage Compartment Lid in Smooth Finish LeatherDoor Sill Guards - Model Designation LogoFloor MatsGT4 Sports Steering Wheel - Rim in Race-Tex with Black FinishInstrument Dials in Black with Yellow Indices and Scales - Rev Counter in Titanium Colour - GT4 LogoInterior Package - Brushed AluminiumLED Reading Lights - Orientation Lighting and Ignition Lock - Additionally Luggage Compartment and Glove Box LightingLuggage Compartments at Front and RearRoof Lining in Race-TexSeat HeatingShortened Gear LeverSports Seats Plus - Electrical 2 WaySports-Look Pedals and FootrestStorage Compartment in Each DoorTwo Individual Cup Holders - Integrated into Dashboard Trim StripWindscreen Wiper System with Aero Wiper Blades and Washer JetsWheels Painted in Silver ColourElectrically Folding Exterior Mirrors20in Alloy Wheels - 718 Cayman GT4 in Satin Platinum Finish with Sports TyresAnti-Theft Wheel BoltsBrake Calipers - RedElectric Windows with One-Touch Operation and Door Seal Protection FunctionElectrically Adjustable Heated Exterior Mirrors on Door Waist Rails - Aspherical on Drivers SideFixed GT4 Rear Wing in Exterior Colour with Integrated Sideplates - Wing Uprights in Black AluminiumFront Apron with Large Cooling IntakesGT4 Logo on Gear LeverGreen Tinted Heat-Insulating GlassIntelligent Lightweight in Aluminium-Steel-Composite ConstructionPORSCHE Logo in Silver Colour High-Gloss on Accent Trim - Model Designation in Satin Black on Rear ApronRear Apron Lower Part in Black with Integrated Rear DiffuserSeparate Auxiliary Lights in the Front End with LED Indicators and Position LightsSide Air Intakes with Sideblades Embossed with GT4 Logo Painted in Exterior ColourSide Window Trims in BlackTwin-tract Sports Exhaust System with Two Tailpipes in Stainless Steel in Black High-GlossWide Opening Rear Hatch with Heated ScreenWindscreen with Darker Grey Tint at the Top to Reduce GlareAlarm SystemDigital Displays for Vehicle Speed - Chosen Gear - Odometer -Trip Meter and TimeElectrically Controlled Parking BrakeFull Size Airbags for Driver and Front PassengerPorsche Side Impact Protection - POSIPPorsche Stability Management - PSM Including ABSPorsche Torque Vectoring - PTV with Mechanically Locking Rear DifferentialRemote Central Locking with ImmobiliserTyre Pressure Monitoring System with Track Mode - TPMHeight1269mmHeight inclusive of roof railsmmLength4456mmWheelbase2484mmWidth1994mmWidth including mirrorsmmLuggage capacity (seats up) litresLuggage capacity (seats down) litresNumber of seats2Gross vehicle weight kgMax loading weightkgMax towing weight (braked)kgMax towing weight (unbraked)kgTurning circle (kerb to kerb) metresMax roof loadkgMinimum kerb weight1450 kg
Above MarketListed at £174,995 vs market average of £58,404 (+200%)
Market Low
£6,706
Market Average
£58,404
Market High
£88,990
Comparables
9 listings

Based on 9 comparable PORSCHE 718 CAYMAN listings.

Age Depreciation
Very Steep Depreciation
£9,808/year
Mileage Impact
Moderate Depreciation
£704/5k mi
Combined (10k mi/yr)
Very Steep Depreciation
£11,216/yr
This Vehicle vs Model
Age-predicted: £61,867 (+£113,128)
Mileage-predicted: £58,599 (+£116,396)
Scenarios: 5k mi/yr £-10,512/yr | 10k mi/yr £-11,216/yr | 15k mi/yr £-11,920/yr

Based on 16 comparable listings. Slopes from smoothed depreciation curves.

85
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?
25/25Good
Photos
54 photos
10/10
Features & key selling points
86 listed
8/8
Technical specifications
20 specs provided (incl. 12 extended)
7/7
Competitiveness
How well does this listing compete against similar vehicles for buyer attention?
21/25Good
Clear pricing
£174,995
8/8
Monthly payment shown
Not shown
0/4
Visual presentation
54 photos
5/5
Key selling points
86 features highlighted
4/4
Detailed specifications
20 specs provided
4/4
SEO Quality
Analysed from the actual dealer listing page HTML
22/25Good
Page title tag
Porsche 718 Cayman 4.0 Gt4 Coupe 2dr Petrol Pdk Eu
4/4
Meta description
2021 Porsche 718 Cayman Gt4, Automatic, In Silver....
4/4
Canonical URL
Present
3/3
Open Graph tags
Missing or incomplete
0/3
Image alt text
98% of 106 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?
17/25Average
Schema.org Vehicle markup
Vehicle/Car structured data found
6/6
Static HTML content
Some static content but may require JS for full data
2/5
Semantic HTML structure
Spec data in structured elements
3/4
Content depth
9692 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 Hampton Car Sales →

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About the Dealer

Hampton Car Sales

Gayton Rd, Northampton NN7 3AB