2018 BMW 5 Series 3L M Sport 4dr — £21,860 Listing Review

Reviewed by Car-Search.ai | 29 April 2026 | Cardiff
£21,860
54,000 miles | Diesel | Automatic | Saloon
Listing Quality
37/100
Poor
vs Market Average
+7%
Above Market
Value Retention
25/100
Steep Depreciation
Our Verdict
37 /100

This 2018 BMW 5 Series 3L M Sport 4dr is listed at £21,860 by Buy And Go Cars Ltd in Cardiff. It has 54,000 miles on the clock. At 7% above the market average of £20,393, this is priced on the higher side compared to 44 similar listings. Our depreciation analysis shows this vehicle is losing approximately £4,281/year in value. The listing quality is poor — limited photos and sparse specifications make it harder to assess this vehicle remotely.

Year 2018
Make BMW
Model 5 Series
Trim 3L M Sport 4dr
Body Style Saloon
Colour White
Fuel Type Diesel
Gearbox Automatic
Mileage 54,000 miles
Engine 3L
Doors 4
Seats 5
CO2 144 g/km
Euro Status Euro 6
ULEZ Compliant Yes
Road Tax £195/yr
Monthly Payment £437.85/mo
Highlights
M Sport Plus PackageLoudspeaker System - Harman KardonReversing Assist CameraFront Electric Seats with Driver MemoryVisibility Pack
All Features & Equipment (105)
M Sport Plus PackageLoudspeaker System - Harman KardonReversing Assist CameraFront Electric Seats with Driver MemoryVisibility Pack19in Alloy Wheels - M Light M Double Spoke - 664M20GB Hard Disc Drive HDD Memory20in Alloy Wheels - BMW Individual Light V-Spoke Bi-Colour - 759Access to BMW Connected Plus (12 Month Subscription From New)Active Air Stream Kidney GrilleActive GuardAir Conditioning - AutomaticAirbagsAlarm System Thatcham 1 with Remote ControlAll Round Anti-Corrosion SystemAlpine WhiteAmbient LightingAnti Roll Bars - Front and RearArmrestsBattery in Luggage Compartment with Jump Start Facility in Engine BayBluetooth Hands Free with USB Audio InterfaceBMW ConnectedDrive Online ServicesBMW ConnectedDrive ServicesBMW Emergency CallBMW Icon Adaptive LED HeadlightsBMW Professional Radio with Single CD Player - MP3 and DVD Playback CompatibilityBMW TeleServicesBrake Force DisplayChild Seat ISOFIX Attachment Two in Rear - Includes Top TetherControl Display - 10.25in Colour Touch Sensitive Display ScreenCrash Sensor - Activating Central Locking - Hazard Warning Lights - Fuel Cut Off - Interior LightsCruise Control with Brake FunctionCup Holders - Front x2 and Rear x2DAB Digital RadioDakota Leather with Exclusive Stitching - Black-Blue Stitching with Black InteriorDaytime Running Lights - LEDDeformation Zones - Front and RearDigital CockpitDoor Sill Inlays - BMW M Designation IlluminatedDrive Performance Control with ECO PRO - Comfort and Sport ModesDSC - Dynamic Stability Control - Stabilises the Vehicle in Extreme Situations - Controls TractionDynamic Brake Lights with LED TechnologyElectric Windows - Front and Rear with Open-Close Fingertip Control - Anti-Trap Facility and Comfort Closing FunctionElectro Mechanical Parking Brake With Automatic Drive-Away and Auto-Hold FunctionEngine Cover with TwinPower Turbo DesignationEPS - Electric Power Steering with ServotronicExhaust Tailpipes - Single - Left and Right - Chrome - QuadrilateralExterior Door Handle IlluminationExterior Mirrors - Electrically Adjustable and Heated includes Integrated Direction IndicatorsExterior Trim - High Gloss ShadowlineFavourite ButtonsFirst Aid Kit and Warning TriangleFollow Me Home Headlight FunctionFootwell Lights - Front and RearGlove Compartment - Lockable and IlluminatedHead Restraints - Front Anti-WhiplashHeadlight WashHeadlining - AnthraciteHigh-Beam AssistantiDrive Touch Controller with Shortcut ButtonsInstrument Panel in Sensatec - Artificial LeatherInterior Rear-View Mirror with Automatic Anti-Dazzle FunctionInterior Trim - Aluminium Rhombicle with Highlight Trim Finishers Pearl ChromeLED Fog Lights - FrontLED HeadlightsLocking Wheel Bolts - Thatcham ApprovedM Aerodynamic BodystylingM Designation on Front Side Panels - Left and RightM Rear SpoilerM Specific Floor MatsM Specific KeyM Specific PedalsM Specific Steering WheelM Sport Braking SystemM Sport Multi-Function Leather Steering Wheel - Three-SpokeM Sport PackageM Sport SuspensionMulti-Functional Instrument PanelNavigation System - BMW Professional MultimediaOBC - On-Board ComputerOBD - On Board DiagnosisOil Sensor For Level and GradePDC - Park Distance Control - Front and RearPower Sockets 12V - 2x Front - 1x RearRain Sensor with Automatic Headlight ActivationReading Lights - Front and RearReal Time Traffic InformationRemote Control LockingRemote ServicesRun Flat TyresSeat Adjustment - Front Electric with Driver MemorySeat Belts - Front - Inertia Reel with Pyrotechnical Belt Latch Tensioner - Belt Force Limiter and Belt RestrainerSeat Belts - Rear - Three with Inertia ReelSeat Heating - FrontSeats - Front with Partial Electric AdjustmentSide Impact ProtectionSpeed Limit FunctionSport Automatic TransmissionSport Seats - FrontSteering Column with Adjustable Height and Length - Activation via Lateral Lever on Steering ColumnSun Protection GlazingTPMS - Tyre Pressure Monitoring SystemTwo Tone HornWindscreen Washer Jets - HeatedxDrive Designation on Tailgate
Above MarketListed at £21,860 vs market average of £20,393 (+7%)
Market Low
£9,100
Market Average
£20,393
Market High
£42,999
Comparables
44 listings

Based on 44 comparable BMW 5 Series listings.

Age Depreciation
Slow Depreciation
£1,497/year
Mileage Impact
Steep Depreciation
£1,392/5k mi
Combined (10k mi/yr)
Steep Depreciation
£4,281/yr
This Vehicle vs Model
Age-predicted: £18,257 (+£3,603)
Mileage-predicted: £19,915 (+£1,945)
Scenarios: 5k mi/yr £-2,889/yr | 10k mi/yr £-4,281/yr | 15k mi/yr £-5,673/yr

Based on 144 comparable listings. Slopes from smoothed depreciation curves.

37
Overall Listing Quality
Poor — significant gaps in information and optimisation.
Information & Buyer Appeal
Does this listing give buyers enough information to make a decision?
17/25Average
Photos
3 photos
2/10
Features & key selling points
109 listed
8/8
Technical specifications
9 specs provided
7/7
Competitiveness
How well does this listing compete against similar vehicles for buyer attention?
20/25Good
Clear pricing
£21,860
8/8
Monthly payment shown
£437.85/mo
4/4
Visual presentation
3 photos
0/5
Key selling points
109 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 Buy And Go Cars Ltd →

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About the Dealer

Buy And Go Cars Ltd

Cardiff CF11 8UT