2020 BMW 3 SERIES — £21,494 Listing Review
Reviewed by Car-Search.ai | 25 April 2026 | Berkeley, Gloucestershire
£21,494
40,000 miles | Diesel | Automatic
Listing Quality
89/100
Good
vs Market Average
-13%
Below Market
Value Retention
25/100
Steep Depreciation
Our Verdict
89
/100
This 2020 BMW 3 SERIES is listed at £21,494 by Alisons Automotive Group in Berkeley. It has 40,000 miles on the clock. At 13% below the market average of £24,769, this looks competitively priced based on 82 comparable listings. Our depreciation analysis shows this vehicle is losing approximately £3,643/year in value. The listing quality is good, with adequate photos and specifications provided.
Year
2020
Make
BMW
Model
3 SERIES
Colour
White
Fuel Type
Diesel
Gearbox
Automatic
Mileage
40,000 miles
Engine
2L
Seats
5
CO2
113 g/km
Euro Status
Euro 6
ULEZ Compliant
Compliant
Monthly Payment
£406.07/mo
Power
187 BHP
Torque
265 lbs/ft
Top Speed
149 mph
0-60 mph
6.8s
Cylinders
4
Gears
8
Combined MPG
54.3 mpg
Length
4709mm
Width
2068mm
Height
1435mm
Wheelbase
2851mm
Kerb Weight
1455 kg
All Features & Equipment (86)
Sun Protection Glazing £320Total value of factory fitted extras £320Top speed149 mph0 to 606.8 secondsEngine torque (lbs/ft)265Engine power (BHP)187Combined (mpg)54.3Cylinders - bore (mm)84TransmissionAutomaticNumber of gears8Cylinders - stroke (mm)90CC1,995Cylinders4CO2 (g/km)113Standard 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 ConsoleArmrest - Rear Centre with Two CupholdersBMW Live Cockpit ProfessionalCentral Locking Switch - Doors - Fuel Filler Cap - Luggage CompartmentCentre Console Rear Storage Compartment - Ventilation GrilleCup Holders in Centre Console - Front - 2 Cupholder Inserts with Clamping Elements - Inlay Matt BlackDoor Pockets - Front and RearFloor Mats - Velour - Front and RearGlove Compartment - Illuminated - With Separate Small CompartmentGrab Handles - Integrated in Roof Lining x4Headlining - AnthraciteInstrument ClusterInterior LightingInterior Trim - Aluminium TetragonLashing Eyes in Luggage Compartment x4Luggage Compartment - LightM Leather Steering WheelPersonal ProfileRain Sensor with Automatic Headlight ActivationRear SeatsSeat Heating for Driver and Front PassengerSplit Folding Rear SeatSport Seats - FrontStart-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 HolderThrough-Loading SystemTool Kit Located in Luggage CompartmentTwo Tone HornWelcome LightWindscreen Wipers - with Integrated Washing JetsInterior Trim - Aluminium Mesheffect18in Alloy Wheels - M Light Double-Spoke Style 790 M - Bicolour Orbit GreyAcoustic GlazingActive Air Stream Kidney GrilleBumper System - Front and RearElectric Windows - Front and RearExhaust Tailpipes - Split Left and Right - 90mm DiameterExterior B Pillar - Black MattExterior Mirrors - Electrically Folding with Anti DazzleExterior Parts in Body ColourExterior Trim - High-Gloss ShadowlineHeat Protection Glazing with Green TintM Aerodynamics PackageM Designation on Front Side Panel - Left and RightM Sport PackageModel Designation on Tailgate - RightRoof Mouldings - BlackRun Flat TyresTyres - Reduced Rolling ResistanceSun Protection GlazingHeight1435mmHeight inclusive of roof railsmmLength4709mmWheelbase2851mmWidth2068mmWidth including mirrorsmmLuggage capacity (seats up) litresLuggage capacity (seats down) litresNumber of seats5Fuel tank capacity40 litresGross vehicle weight kgMax loading weightkgMax towing weight (braked)kgMax towing weight (unbraked)kgTurning circle (kerb to kerb) metresMax roof loadkgMinimum kerb weight1455 kg
Below MarketListed at £21,494 vs market average of £24,769 (-13%)
Market Low
£12,750
Market Average
£24,769
Market High
£39,124
Comparables
82 listings
Based on 82 comparable BMW 3 SERIES listings.
Age Depreciation
Moderate Depreciation
£1,775/year
Mileage Impact
Moderate Depreciation
£934/5k mi
Combined (10k mi/yr)
Steep Depreciation
£3,643/yr
This Vehicle vs Model
Age-predicted: £20,757 (+£737)
Mileage-predicted: £22,859 (£-1,365)
Scenarios: 5k mi/yr £-2,709/yr | 10k mi/yr £-3,643/yr | 15k mi/yr £-4,578/yr
Based on 429 comparable listings. Slopes from smoothed depreciation curves.
89
Overall Listing Quality
Good — this listing is well-presented and informative.
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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