2021 BMW 4 SERIES GRAN COUPE — £42,694 Listing Review

Reviewed by Car-Search.ai | 21 April 2026 | Upper Harlestone
£42,694
29,067 miles | Automatic
Listing Quality
87/100
Good
vs Market Average
+79%
Above Market
Value Retention
10/100
Very Steep Depreciation
Our Verdict
87 /100

This 2021 BMW 4 SERIES GRAN COUPE is listed at £42,694 by TT50 Ltd Car Sales in Upper Harlestone. It has 29,067 miles on the clock. At 79% above the market average of £23,818, this is priced on the higher side compared to 11 similar listings. Our depreciation analysis shows this vehicle is losing approximately £7,229/year in value. The listing quality is good, with adequate photos and specifications provided.

Year 2021
Make BMW
Model 4 SERIES GRAN COUPE
Colour Blue
Gearbox Automatic
Mileage 29,067 miles
Engine 3L
Seats 5
CO2 188 g/km
Euro Status Euro 6
ULEZ Compliant Compliant
Power 369 BHP
Torque 369 lbs/ft
Top Speed 155 mph
0-60 mph 4.7s
Cylinders 6
Gears 8
Combined MPG 34.0 mpg
Length 4783mm
Width 1852mm
Height 1442mm
Wheelbase 2856mm
Kerb Weight 1825 kg
Highlights
000 MILES1 OWNER + FULL BMW HISTORYAPPLE CAR PLAY + ANDROID + SAT NAVHEATED STEERING WHEEL + SEATSULEZ COMPLIANT !! EURO 6
All Features & Equipment (146)
000 MILES1 OWNER + FULL BMW HISTORYAPPLE CAR PLAY + ANDROID + SAT NAVHEATED STEERING WHEEL + SEATSULEZ COMPLIANT !! EURO 620in Alloy Wheels - BMW Individual Aerodynamic - 862 Bi-Colour Midnight Grey with Mixed Tyres £880BMW Individual High-Gloss Shadowline with Extended Contents £200BMW Individual Lights - Shadowline £300Comfort Plus Package £1,950Front Lumbar Support £195Interior Trim - BMW Individual - Piano Black £500Loudspeaker System - Harman Kardon £820Steering Wheel - Heated £170Tanzanite Blue £1,100Technology Package £1,700Visibility Pack £1,500Total value of factory fitted extras £9,315Top speed155 mph0 to 604.7 secondsEngine torque (lbs/ft)369Engine power (BHP)369Combined (mpg)34.0Cylinders - bore (mm)82TransmissionAutomaticNumber of gears8Cylinders - stroke (mm)94CC2,998Cylinders6CO2 (g/km)188Standard Euro emissionsEuro 6Ultra Low Emission ZoneCompliantAir Conditioning - Automatic with Three-ZoneAmbient Lighting with Welcome Light CarpetArmrest - Integrated in Door Trim Front and Rear and in Front on the Centre ConsoleAutomatic Powered Electric BootlidBMW Live Cockpit ProfessionalCentral Locking Switch for All Doors - Fuel Filler Cap - Luggage CompartmentCentre Armrest For Rear Seats - Include Two Cup HoldersCentre Console Rear Storage CompartmentCup Holders in Centre Console - Front - 2 Cupholder Inserts with Clamping Elements - Inlay Matt BlackDeletion Lumbar Support-Width Adjustment Passenger SideDoor Exit Lighting - Front and Rear - Left-RightDoor Pockets - Front and RearDoor Sill Finishers Front - Aluminium - with BMW DesignationFloor Mats - VelourFootwell Lights - Front and RearFuel Filler Cap - Right - Rear - in Body ColourGlove Compartment - Illuminated - With Separate Small CompartmentGrab Handles - Integrated in Roof LiningHeadlining - AnthraciteIlluminated Armrest Storage CompartmentInstrument ClusterInstrument Panel in SensatecInterior Light and Reading Light front and RearInterior Rear-View Mirror with Automatic Anti-Dazzle FunctionInterior Trim - Aluminium TetragonLashing Eyelets in Luggage Compartment - 4 PiecesLuggage Compartment - LightM Sport Leather Multifunction Steering Wheel - Three SpokeMake-Up Mirror LightsRain Sensor with Automatic Headlight ActivationRear SeatsSeat Backrest Width AdjustmentSeat Heating for Driver and Front PassengerSplit Folding Rear Seat - 40-20-40Sport 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 HeightSun Visors with Vanity Mirrors and Ticket HolderToolkit Located in Luggage CompartmentWelcome LightWindscreen Wipers - with Integrated Washing Jets19in Alloy Wheels - M Light Alloy Double-Spoke Style 861 M - Bicolour with Mixed Tyres2x Free-Form Exhaust Tailpipe FinishersBMW Emblem on Engine Compartment Lid and TailgateBumper System - Front and RearCerium Grey Finish Mirror Caps - Kidney Grilles - Exterior Air Inlets and Model DesignationElectric Windows - Front and Rear - Drivers Side for All 4 Windows - Anti-Trap FacilityExhaust Tailpipes - Split Left and Right - 90mm DiameterExterior Mirrors - Electrically Folding with Anti DazzleExterior Trim - High-Gloss ShadowlineFront Apron - Plastic in Body ColourHeat Protection Glazing with Green TintIlluminated Bow-Type Door Handles - in Body Colour - Drivers Side with Door LockLicense Plate Panel Integrated into Front Bumper and TailgateM Designation on Front Side Panels - Left and RightM Sport Brakes with Red CalipersM Sport Exterior StylingM Sport Spoiler - Gurney in Body ColourModel Designation on Tailgate - RightOne-Piece Front Bumper Cover including Towing Eye Cover in Body ColourPreparation For High-Beam AssistantSide Frame Decorative Moulding - Black MattSun Protection GlassTyres - Reduced Rolling ResistanceWindow Recess Cover - Black High GlossWindscreen in Acoustic GlazingActive Guard PlusAirbagsAlarm System - Thatcham 1 with Remote Control and Engine ImmobiliserAttentiveness AssistantBattery Safety Cut-Off in the Event of an AccidentBrake Pad Wear Indicator - Front and RearChild Proof Locking System - Rear DoorsChild Seat ISOFIX Attachment for the Two Outer Rear SeatsCondition Based ServiceCrash SensorCruise Control with Brake FunctionDSC - Dynamic Stability Control PlusDrive Performance Control with ECO PRO - Comfort and Sport ModesDriving Experience ModesDynamic Brake LightsElectro Mechanical Parking Brake With Automatic Drive-Away Release and Auto-Hold FunctionFirst Aid Kit and Warning TriangleGearchange Time Display in Manual ModeM Seat BeltsManual Deactivation of Front Passenger AirbagOBC - On-Board ComputerOil Sensor For Level and Grade - Warning by Check Control SystemOptimum Shift IndicatorPDC - Park Distance Control - Front and RearParking AssistantSeat Belt Security Check for Driver and Front PassengerSide Impact ProtectionThree-Point Seat Belts - All SeatsTyre Pressure Monitor with a Three-Level Warning StrategyVehicle Key with M-Specific DesignationVisible VINiDrive ControllerHeight1442mmHeight inclusive of roof railsmmLength4783mmWheelbase2856mmWidth1852mmWidth including mirrorsmmLuggage capacity (seats up) litresLuggage capacity (seats down) litresNumber of seats5Gross vehicle weight kgMax loading weightkgMax towing weight (braked)kgMax towing weight (unbraked)kgTurning circle (kerb to kerb) metresMax roof loadkgMinimum kerb weight1825 kg
Above MarketListed at £42,694 vs market average of £23,818 (+79%)
Market Low
£16,495
Market Average
£23,818
Market High
£34,739
Comparables
11 listings

Based on 11 comparable BMW 4 SERIES GRAN COUPE listings.

Age Depreciation
Steep Depreciation
£3,325/year
Mileage Impact
Steep Depreciation
£1,952/5k mi
Combined (10k mi/yr)
Very Steep Depreciation
£7,229/yr
This Vehicle vs Model
Age-predicted: £25,106 (+£17,588)
Mileage-predicted: £22,824 (+£19,870)
Scenarios: 5k mi/yr £-5,277/yr | 10k mi/yr £-7,229/yr | 15k mi/yr £-9,181/yr

Based on 58 comparable listings. Slopes from smoothed depreciation curves.

87
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?
24/25Good
Photos
63 photos
10/10
Features & key selling points
150 listed
8/8
Technical specifications
18 specs provided (incl. 12 extended)
6/7
Competitiveness
How well does this listing compete against similar vehicles for buyer attention?
21/25Good
Clear pricing
£42,694
8/8
Monthly payment shown
Not shown
0/4
Visual presentation
63 photos
5/5
Key selling points
150 features highlighted
4/4
Detailed specifications
18 specs provided
4/4
SEO Quality
Analysed from the actual dealer listing page HTML
22/25Good
Page title tag
BMW 4 Series Gran Coupe 3.0 M440i Mht Hatchback 5d
4/4
Meta description
2021 BMW 4 Series Gran Coupe 3.0 M440i Mht Hatchba...
4/4
Canonical URL
Present
3/3
Open Graph tags
Missing or incomplete
0/3
Image alt text
95% of 79 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
11173 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 TT50 Ltd Car Sales →

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About the Dealer

TT50 Ltd Car Sales

Upper Harlestone NN7 4EH