2021 BMW 4 Series — £31,000 Listing Review
Reviewed by Car-Search.ai | 23 April 2026 | Sandbach, Crewe
£31,000
42,500 miles | Petrol Hybrid | Automatic | Coupe
Listing Quality
50/100
Average
vs Market Average
+51%
Above Market
Value Retention
10/100
Very Steep Depreciation
Our Verdict
50
/100
This 2021 BMW 4 Series is listed at £31,000 by RS Car Sales in Sandbach. It has 42,500 miles on the clock. At 51% above the market average of £20,542, this is priced on the higher side compared to 47 similar listings. Our depreciation analysis shows this vehicle is losing approximately £5,796/year in value. The listing quality is average — it could benefit from more photos or detailed specifications.
Year
2021
Make
BMW
Model
4 Series
Body Style
Coupe
Colour
Black
Fuel Type
Petrol Hybrid
Gearbox
Automatic
Mileage
42,500 miles
Engine
3L
Doors
2
Seats
4
CO2
175 g/km
Euro Status
Euro 6
ULEZ Compliant
Yes
Road Tax
£620/yr
Monthly Payment
£493.27/mo
Highlights
VAT Q + Shadow Plus Pack + Digital Dash Navigation + Rear Camera + Drive Select Full Leather Seats + Heated Front Seats Cruise Control + Speed LimiterNext Day Delivery Available
All Features & Equipment (138)
VAT Q + Shadow Plus Pack + Digital Dash Navigation + Rear Camera + Drive Select Full Leather Seats + Heated Front Seats Cruise Control + Speed LimiterNext Day Delivery Available12V Power Socket in Front Centre Console19in Alloy Wheels - Double Spoke Style - 791 M - Jet Black with Mixed Tyres19in Alloy Wheels - M Light Double Spoke Style - 792 M - Bicolour Cerium Grey with Mixed Tyres2 Headrests - Non-Folding - Rear2 Three-Point Seat Belts - Outer2x Free-Form Exhaust Tailpipe FinishersABS - Anti Lock Braking SystemActive Guard PlusAdaptive M SuspensionAir Conditioning - Automatic with Three-ZoneAirbagsAlarm System - Thatcham 1 with Remote Control and Engine ImmobiliserAmbient Lighting with Welcome Light CarpetArmrest - Integrated in Door Trim Front and Rear and in Front on the Centre ConsoleAttentiveness AssistantBattery Safety Cut-Off in the Event of an AccidentBlack SapphireBluetooth Hands-Free Facility with USB Audio Interface and Audio StreamingBMW Connected Package ProfessionalBMW ConnectedDrive Online ServicesBMW Emblem on Engine Compartment Lid and TailgateBMW Emergency CallBMW Individual High-Gloss Shadowline with Extended ContentsBMW Individual Lights - ShadowlineBMW Live Cockpit ProfessionalBMW TeleServicesBrake Energy RegenerationBrake Pad Wear Indicator - Front and RearBumper System - Front and RearCentral Locking Switch for All Doors - Fuel Filler Cap - Luggage CompartmentCentre Armrest For Rear Seats - Include Two Cup HoldersCentre Console Rear Storage CompartmentCerium Grey Finish Mirror Caps - Kidney Grilles - Exterior Air Inlets and Model DesignationCheck Control Warning System for Monitoring of Lights and Door-Luggage Compartment Open WarningChild Proof Locking System - Rear DoorsChild Seat ISOFIX Attachment for the Two Outer Rear SeatsCondition Based ServiceCrash SensorCruise Control with Brake FunctionCup Holders in Centre Console - Front - 2 Cupholder Inserts with Clamping Elements - Inlay Matt BlackDAB Digital RadioDeletion Lumbar Support-Width Adjustment Passenger SideDoor Exit Lighting - Front and Rear - Left-RightDoor Pockets - Front and RearDoor Sill Finishers Front - Aluminium - with BMW DesignationDrive Performance Control with ECO PRO - Comfort and Sport ModesDriving Experience ModesDSC - Dynamic Stability Control PlusDynamic Brake LightsElectric Windows - Front and Rear - Drivers Side for All 4 Windows - Anti-Trap FacilityElectro Mechanical Parking Brake With Automatic Drive-Away Release and Auto-Hold FunctionEnhanced Active Sound DesignsEPS - Electric Power SteeringExhaust Tailpipes - Split Left and Right - 90mm DiameterExterior Mirrors - Electrically Folding with Anti DazzleExterior Trim - High-Gloss ShadowlineFirst Aid Kit and Warning TriangleFloor Mats - VelourFootwell Lights - Front and RearFront Apron - Plastic in Body ColourFuel Filler Cap - Right - Rear - in Body ColourGlove Compartment - Illuminated - With Separate Small CompartmentGrab Handles - Integrated in Roof LiningHeadlight Beam-Throw Control - Automatic - Load Dependant Regulating Reaction - Dynamic Compensation of Braking Dive and Acceleration SquatHeadlights - Adaptive LEDHeadlining - AnthraciteHeat Protection Glazing with Green TintiDrive Controller - 8 Favourite ButtonsIlluminated Armrest Storage CompartmentIlluminated Bow-Type Door Handles - in Body Colour - Drivers Side with Door LockInstrument ClusterInstrument Panel in SensatecInterior Lighting - Front Centre Over Interior Mirror with Soft-Light and Rear CentreInterior Rear-View Mirror with Automatic Anti-Dazzle FunctionInterior Trim - Aluminium TetragonLashing Eyelets in Luggage Compartment - 4 PiecesLED Tail LightsLicense Plate Panel Integrated into Front Bumper and TailgateLuggage Compartment - LightM Aerodynamic BodystylingM Designation on Front Side Panels - Left and RightM Rear Spoiler - Body ColourM Seat BeltsM Sport Brakes with Red CalipersM Sport DifferentialM Sport Leather Multifunction Steering Wheel - Three SpokeMake-Up Mirror LightsManual Deactivation of Front Passenger AirbagMild Hybrid TechnologyModel Designation on Tailgate - RightOBC - On-Board ComputerOil Sensor For Level and Grade - Warning by Check Control SystemOne-Piece Front Bumper Cover including Towing Eye Cover in Body ColourOptimum Shift IndicatorParking AssistantPDC - Park Distance Control - Front and RearPreparation For High-Beam AssistantRain Sensor with Automatic Headlight ActivationReading Lights - Front and RearRear SeatsRemote Control Including Integrated Key - 2Reversing Assist CameraRoof Fin in Body ColourRun Flat TyresSeat Backrest Width AdjustmentSeat Belt Security Check for Driver and Front PassengerSeat Heating for Driver and Front PassengerServotronic SteeringShadowline Plus PackSide Frame Decorative Moulding - Black MattSide Impact ProtectionSplit Folding Rear Seat - 40-20-40Sport Automatic TransmissionSport Seats - FrontStandard Seat for Driver and Passenger with Manual AdjustmentStart-Stop Button with Keyless Engine Start and Auto Start-Stop Deactivation ButtonSteering Column Mechanically and Infinitely Variably Adjustable in HeightStroke-dependent DampersSun Protection GlassSun Visors with Vanity Mirrors and Ticket HolderThree-Point Seat Belts - All SeatsToolkit Located in Luggage CompartmentTyre Pressure Monitor with a Three-Level Warning StrategyTyres - Reduced Rolling ResistanceVariable Sport SteeringVehicle Key with M-Specific DesignationVernasca Leather - Black with Grey StitchingVisible VINWelcome LightWindow Recess Cover - Black High GlossWindscreen in Acoustic GlazingWindscreen Washer Jets - HeatedWindscreen Wipers - with Integrated Washing Jets
Above MarketListed at £31,000 vs market average of £20,542 (+51%)
Market Low
£14,375
Market Average
£20,542
Market High
£30,099
Comparables
47 listings
Based on 47 comparable BMW 4 Series listings.
Age Depreciation
Steep Depreciation
£3,070/year
Mileage Impact
Steep Depreciation
£1,363/5k mi
Combined (10k mi/yr)
Very Steep Depreciation
£5,796/yr
This Vehicle vs Model
Age-predicted: £21,745 (+£9,255)
Mileage-predicted: £19,847 (+£11,153)
Scenarios: 5k mi/yr £-4,433/yr | 10k mi/yr £-5,796/yr | 15k mi/yr £-7,159/yr
Based on 167 comparable listings. Slopes from smoothed depreciation curves.
50
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.
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