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Home Used Cars For Sale Previously Sold Finance Sell Your Car Paint Protection
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Vehicle Preparation Warranty Service
About Us
About Unit One Testimonials Preparation / Support Fee
Contact Us
Get In Touch How to find us Meet the Team
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BMW M4 BiTurbo Competition (U3453) ULEZ

Convertible Comfort Pacakge

£33,250
+ £199 Preparation / Service Support fee
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
BMW 3.0 BiTurbo GPF Competition Convertible 2dr Petrol DCT Euro 6 (s/s) (450 ps)
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Finance From £549.46 p/m
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Representative Example

Product PCP
Price £33,250.00
Deposit £6,650.00
Credit Amount £26,600.00
Total Amount Payment £39,909.62
Acceptance Fee £0.00
Option to purchase fee £10.00
Fixed Interest Rate 6.25%
Terms (Months) 48
First Payment £549.46
Monthly Payment £549.46
Final Payment £7,435.00
Representative APR 9.9%
2018 (68)
29,480 Mls
Petrol
Automatic
3.0L
Convertible
Mineral White
4
217 g/km
444 BHP
28 MPG
Euro 6
Vehicle Features
14 fitted extras worth £6,300
Fitted Extras Standard Features
  • 20in Alloy Wheels - M Light Star-Spoke Style 666 M - Forged - Black £175
  • Advanced Parking package £545
  • Apple CarPlay preparation £235
  • Comfort Access with Smart Opener £495
  • Convertible Comfort Package £710
  • Full Merino Leather - Sakhir Orange £1,330
  • Interior Trim Finisher - Carbon Fibre with Black Chrome Finisher £395
  • Loudspeaker System - Harman Kardon £245
  • M Head-Up Display £825
  • Reversing Assist camera £330
  • Speed limit display £220
  • Steering Wheel - Heated £170
  • Warm Air Collar £360
  • Wind Deflector £265
  • Mineral White
Vehicle Description
Next Service & MOT Free when you purchase this vehicle - please call our Sales Team for full details
This vehicle benefits from the following service history record:

• 23/04/2019 – 1,752 miles – BMW
• 30/12/2020 – 8,672 miles – BMW
• 28/12/2022 – 16,386 miles – BMW Major Service
• 24/12/2024 – 23,562 miles – BMW
• 14/10/2025 – 27,917 miles – BMW Major service

This 2018 BMW M4 BiTurbo Competition stands out with its remarkably low mileage of just 29,480 miles for its age. This high performance vehicle is powered by a 3.0L petrol engine and meets Euro 6 emission standards, ensuring it remains compliant with modern environmental regulations. The car is ready for the road with an MOT valid until June 2027. Inside, the driving experience is enhanced by the Convertible Comfort Package, which includes a heated steering wheel for added warmth. Convenience is prioritised through the Advanced Parking Package, featuring front and rear sensors alongside a rear camera, while Comfort Access with a smart opener allows for keyless entry. Connectivity is also seamless thanks to the inclusion of Apple CarPlay preparation.

The performance capabilities of this model are significant, as it is capable of accelerating from 0 to 62mph in just 4.3 seconds. Beyond its impressive speed, this vehicle is notable for falling into a low insurance group, which makes it a more practical choice compared to many other high performance cars in its class. By combining powerful engineering with thoughtful features like the heated steering wheel and advanced parking aids, this BMW M4 offers a balanced driving experience that prioritises both capability and daily usability.

Recent routine maintenance includes a recent MOT, and a full vehicle health check.

The car comes with the full V5 registration document, HPI Clear Certificate, MOT until June 2027, front tyres, rear brake pads, 2 keys, and the locking wheel nut tool.

We charge a Preparation and Service Support fee (£199 on all vehicles) to enable us to prepare our cars to the highest of standards, mechanically and cosmetically.

Viewing is highly recommended, and we work on an appointment-only basis here at Unit One Automotive. Book via our website or call our friendly sales team to arrange a viewing.

• Bespoke indoor showroom
• Highly rated on Google reviews
• No pressure approach to sales
• 3-month RETURN TO BASE warranty as standard with options to upgrade
• Finance available
• Part exchanges welcome
• Hand-picked privately owned used vehicles
• Ceramic coatings available
• Nationwide Delivery (from) £199**

**This is only available for mainland locations only. £199 for up to 150 miles then £2.00 per mile after the first 150 miles. It is subject to availability. Please speak to the sales team for full details and availability.


* A third party supplies the vehicle specifications displayed on the website. Whilst every effort is made to verify and ensure the accuracy of the data, the information should only be used as a guide. Due to the nature of the vehicle having been previously owned, it may have potentially had changes from the original manufacture’s specification *
Standard Equipment
Audio and Communications
  • AUX-In Connection
  • Access to BMW Connected Plus (12 Month Subscription From New)
  • 12V Power Socket in Front Centre Console and Passenger Footwell
  • BMW ConnectedDrive Online Services
  • BMW Emergency Call
  • BMW Professional Radio with Single CD Player - with MP3 Playback Compatibility
  • BMW TeleServices
  • Control Display - 8.8in Colour Display Screen
  • DAB Digital Radio
  • Full Black Panel Display
  • Enhanced Bluetooth Telephone Preparation with Wireless Charging
  • Loudspeaker System - BMW Advanced
  • Media Package - BMW Professional
  • Real Time Traffic Information
  • Navigation System - BMW Professional Multimedia
  • Remote Services
  • WiFi Hotspot Preparation
  • Wireless Charging Cradle Located in Front Centre Armrest Storage Compartment
Drivers Assistance
  • iDrive Touch Controller with Shortcut Buttons
  • Tyre Puncture Warning System - TPWS
  • OBC - On-Board Computer
  • Oil Sensor For Level and Grade - Warning by Check Control System
  • Optimum Shift Indicator
  • PDC - Park Distance Control - Front and Rear
  • Cruise Control with Brake Function
  • Brake Pad Wear Indicator - Front and Rear
  • Condition Based Service
Exterior
  • Direction Indicator - Side Repeaters - Integrated in Exterior Mirrors
  • Direction Indicator Lights - Clear Lenses LED
  • BMW Individual High-Gloss Shadowline with Extended Contents
  • 20in Alloy Wheels - M Light Star-Spoke Style 666M - Forged
  • Air Breather
  • Kidney Grille - Chrome with Double Black Vertical Slats and M4 Badging
  • M Aerodynamics Package
  • M Designation
  • M Mobility System
  • M Rear Lip Spoiler
  • Heat Protection Glazing with Green Tint
  • Electric Windows - Front and Rear with Open-Close Fingertip Control - Anti-Trap Facility and Comfort Closing Function
  • Exterior Mirrors - Electrically Folding with Anti Dazzle
  • Exterior Parts in Body Colour
  • Exterior Trim - High-Gloss Shadowline
  • Model Designation
  • M Sports Exhaust Finished with Black Chrome Tailpipe Finishers
  • Roof - Retractable Hard Top
  • Windscreen Washer Jets - Heated
  • Windscreen with Grey Shade Band
Illumination
  • High Level Third Brake Light
  • LED Headlights
  • LED Taillights with New 3D L-Shaped LED Light Design
  • Lights-On Warning by Audio Warning Signal When Ignition is Switched Off
  • Check Control Warning System for Monitoring of Lights and Door-Luggage Compartment Open Warning
Interior
  • Bottle Holders Integrated into Door Trim Storage Compartments - Front - Up to 1 litre
  • Central Locking Switch - Doors - Fuel Filler Cap - Luggage Compartment
  • Door Sill Finishers - M Designation
  • Cup Holders - Front - Two with Removable Oddments Tray-Lid
  • Air Conditioning - Automatic - Dual Zone
  • 8 Programmable Favourite Buttons
  • Armrest - Front with Sliding Adjustment
  • Automatically Dimming Rear View Mirror
  • Loading Aid
  • Luggage Compartment - Lashing Eyes
  • Luggage Compartment - Light
  • Extended Lighting
  • Floor Mats - Velour
  • M Drive Manager
  • M Instrument Cluster
  • Interior Lighting - Front Centre Over Interior Mirror with Soft-Light and Rear Centre
  • Interior Trim Finisher - Blue Shadow with Black High Gloss Finisher
  • Gearshift Lever with M Badge
  • Glove Box
  • Grab Handles - Integrated in Roof Lining x4
  • Handbrake Lever and Gear Lever in Leather
  • Headlining - Anthracite
  • Welcome Light
  • Windscreen Wipers - Two-Speed with Adjustable Intervals
  • Seat Adjustment - Front Electric with Driver Memory
  • Toolkit Located in Luggage Compartment
  • Twin Horns
  • Seat Heating for Driver and Front Passenger
  • Seats - Backrest Width Adjustment - Front
  • Side Armrests - Front and Rear Integrated into Door Trim
  • Start-Stop Button with Comfort Go Keyless Engine Start and Auto Start-Stop Deactivation Button
  • Steering Column with Manual Reach and Rake Adjustment
  • Steering Wheel - M Leather Multi-Function - Three Spoke with Three Colour M Stitching
  • Storage Compartment - Behind Rear Seat Backrest
  • Storage Compartment in Rear Centre Console
  • Storage Tray in Luggage Compartment - Left
  • Sun Visors with Illuminated Vanity Mirrors and Ticket Pocket
  • M-Specific Rear Seat with Two Integrated Headrests and One Removable Centre Headrest
  • M-Specific Seats for Driver and Passenger
  • Personal Profile
  • Rain Sensor with Automatic Headlight Activation
  • Non Smokers Package
  • Rear Fog Light
Performance
  • Rear Suspension - Five-Link
  • Suspension - Front Aluminium
  • EPS - Electric Power Steering
  • M Double Clutch Transmission with Drivelogic
  • M Servotronic
  • Active M Differential
  • Adaptive M Suspension
  • Competition Package
Safety and Security
  • Child Proof Locking System - Rear Doors
  • Child Seat ISOFIX Attachment - Rear with Passenger Airbag Deactivation
  • Bumper System Front and Rear - Replaceable Deformation Elements for Impacts Up to 9mph
  • Crash Sensor
  • Dynamic Brake Lights
  • Airbags
  • Alarm System - Thatcham 1 with Remote Control and Engine Immobiliser
  • Battery Safety Cut Off
  • M Seat Belts
  • DSC - Dynamic Stability Control Plus
  • First Aid Kit and Warning Triangle
  • Three-Point Seat Belts - All Seats
  • Side Impact Protection
  • Seat Belt Security Check for Driver
  • Remote Control Including Integrated key with Inset in Chrome - 2
  • Roll-Over Protection System Behind Rear Headrests
  • Visible VIN
Vehicle Finance
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