This stunning 2023 BMW M4 Competition Convertible delivers thrilling performance wrapped in sophisticated elegance. With its potent 3.0L turbocharged inline-six engine producing 503 horsepower, commanding AWD capability, and the convertible's open-air experience, this is a machine built for discerning drivers who demand both power and prestige.
- M SHADOWLINE LIGHTS and ICON Adaptive LED Headlights with Laserlight
- BLACK FULL MERINO LEATHER UPHOLSTERY with heated front seats and lumbar support
- HARMAN/KARDON Surround Sound System with enhanced audio controls
- Active Driving Assistant Pro with Extended Traffic Jam Assistant and Parking Assistant Plus
- Navigation System with Head-Up Display and Live Cockpit Pro
- 19"/20" M Sport Silver Wheels with M Compound Brakes and black calipers
- Moonlight Black SoftTop convertible roof with power operation
This M4 presents exceptional value with low mileage and meticulous maintenance. Visit our showroom to experience the perfect blend of BMW performance engineering and convertible freedom in one unforgettable machine.
Pre-Owned 2023 BMWM4 Competition xDrive Convertible
- Exterior Color
- Black Sapphire
- Interior Color
- Black
- Odometer
- 9,653 miles
- Body/Seating
- Convertible/4 seats
- Seats
- 4 seats
- Fuel Economy
- 16/23 MPG City/Hwy
- Transmission
- 8-Speed Automatic Steptronic
- Drivetrain
- All-Wheel Drive
- Engine
- I-6 cyl
- VIN
- WBS33BA09PCM52318
- Stock Number
- CM52318A
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Power convertible roof
- Exterior parking camera rear
- Front dual zone A/C
- Auto high-beam headlights
- Rain sensing wipers
- Speed sensitive wipers
- Auto-dimming rearview mirror
Included Packages & Accessories
- Navigation System
- Moonlight Black SoftTop
- 16 Speakers
- AM/FM radio: SiriusXM
- harman/kardon® Speakers
- Radio data system
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Neck Warmer
- Rear air conditioning
- Rear window defroster
- Memory seat
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Adaptive suspension
- Four wheel independent suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: BMW Assist eCall
- Front anti-roll bar
- Integrated roll-over protection
- Knee airbag
- Low tire pressure warning
- M Compound Brakes w/Black Calipers
- Occupant sensing airbag
- Rear anti-roll bar
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Auto High-beam Headlights
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Auto-dimming door mirrors
- Bumpers: body-color
- Convertible roof wind blocker
- Heated door mirrors
- Icon Adaptive LED Headlights w/Laserlight
- M Shadowline Lights
- Power door mirrors
- Turn signal indicator mirrors
- Auto-dimming Rear-View mirror
- Compass
- Convertible roof lining
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter
- Illuminated entry
- Individual Piano Black Finish Trim
- Leather Shift Knob
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Power convertible roof
- Rear reading lights
- Rear seat center armrest
- Sport steering wheel
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Extended Merino Leather Upholstery
- Front Bucket Seats
- Front Center Armrest
- Front Ventilated Seats
- Heated front seats
- Power passenger seat
- Passenger door bin
- Alloy wheels
- Wheels: 19" x 9.5" Fr/20" x 10.5" Rr Silver
- Glass rear window
- Rain sensing wipers
- Speed-Sensitive Wipers
- Variably intermittent wipers
- Driving Assistance Professional Package
- Executive Package
- Parking Assistance Package
- harman/kardon Surround Sound System
- Radio: AM/FM Audio System
- SiriusXM Satellite Radio
- Head-Up Display
- Lumbar Support
- Remote Engine Start
- Active Driving Assistant Pro
- Extended Traffic Jam Assistant
- Parking Assistant Plus
- BMW Assist eCall
- BMW TeleServices
- ConnectedDrive Services
- Enhanced USB/Bluetooth Plus Smartphone Integration
- Heated Steering Wheel
- Live Cockpit Pro w/Navi
- WiFi Hotspot
- Wireless Charging
- Heated Front Seats
- M Sport Seats
- Power Front Seats
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: BMW Assist eCall
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Adaptive suspension
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 275/35YR19.0
- Power steering
- Rear anti-roll bar
- Rear tires: 285/30YR20.0
- Rear wheel size: 20"
- Speed-sensing steering
- Sport suspension
- Tires: performance
- Wheel size: 19"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Internal memory capacity (GB): 20 GB
- Primary LCD size: 10.3"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 12
- Smart device integration: Apple CarPlay and Android Auto Compatibility
- Speaker type: harman/kardon
- Speakers: 16
- Steering wheel mounted audio controls
- Wireless phone connectivity: Enhanced Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather shift knob
- Leather upholstery
- Max seating capacity: 4
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: bench
- Seat Upholstery: leather Merino
- Sport steering wheel
- Compressor: twin turbo
- Cylinder configuration: I-6
- Drive type: M xDrive all-wheel
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 23mpg
- Fuel tank capacity: 15.6gal.
- Horsepower: 503hp @ 6,250RPM
- Hybrid traction battery type: none
- Limited slip differential: electro-mechanical
- Manual-shift auto: STEPTRONIC
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 479 lb.-ft. @ 2,750RPM
- Transmission: 8 speed automatic
- Variable intake manifold
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Convertible roof lining
- Convertible roof wind blocker
- Glass rear window
- Heated door mirrors
- Power convertible roof
- Power door mirrors
- Rear cargo: trunk
- Turn signal indicator mirrors
- Compression ratio: 9.30 to 1
- Curb weight: 1,953kg (4,306lbs)
- Engine bore x stroke: 84.0mm x 90.0mm (3.31" x 3.54")
- Engine displacement: 3.0 L
- Engine horsepower: 503hp @ 6,250RPM
- Engine torque: 479 lb.-ft. @ 2,750RPM
- Exterior body width: 1,887mm (74.3")
- Exterior height: 1,394mm (54.9")
- Exterior length: 4,803mm (189.1")
- Front headroom: 1,031mm (40.6")
- Front legroom: 1,062mm (41.8")
- Front shoulder room: 1,400mm (55.1")
- GVWR: 2,345kg (5,170lbs)
- Interior maximum rear cargo volume: 385 L (14 cu.ft.)
- Interior rear cargo volume: 300 L (11 cu.ft.)
- Payload: 349kg (770lbs)
- Rear headroom: 917mm (36.1")
- Rear legroom: 826mm (32.5")
- Rear shoulder room: 1,115mm (43.9")
- Turning radius: 6.3m (20.7')
- Wheelbase: 2,858mm (112.5")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Blind Spot Detection warning
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Speed sensitive wipers
- Tachometer
- Traffic sign information
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Integrated roll-over protection
- Knee airbag
- Occupant sensing airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Collision Prevention mitigation
- Security system
- Tracker system
- Traction control
Standard Features
- Extended Traffic Jam Assistant
- Active Driving Assistant Pro
- Remote Engine Start
- Heated Steering Wheel
- Head-Up Display
- Parking Assistant Plus
- WiFi Hotspot
- Power Front Seats
- Lumbar Support
- Heated Front Seats
- SiriusXM Satellite Radio
- harman/kardon Surround Sound System
- BMW Assist eCall
- BMW TeleServices
- ConnectedDrive Services
- Enhanced USB/Bluetooth Plus Smartphone Integration
- Live Cockpit Pro w/Navi
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Best performance car 100k and under
By Autobahn Enthusiasts on 2/19/2026 1:28:54 AM
I’ve driven all types of performance cars and exotics. This car is no joke. Been driving this car along with my AMG for over 2 years now and much prefer the M4. Quite reliable and easy to maintain as well. - 5.0
luxury sport
By lyle on 12/9/2025 2:06:10 PM
vehicle corners like it is on rails with the acceleration of exotics and the comfort of luxury sedans. - 4.0
Fun, fast, flashy
By Sweet and Sexy on 7/24/2025 2:23:53 PM
Cute, sexy, now I just have to learn how to use everything
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges.
* Vehicle shown is for illustrative purposes. Actual vehicle image and details may differ. Vehicle in transit.
*Pre-Owned vehicles that contain PV in the stock numbers are current or retired courtesy vehicles and may still qualify for new vehicle incentives and financing programs. If leasing or opting for advertised CPO rates some incentives used for the sales price may not be applicable. All conditions subject to credit approval. Pre-Owned vehicle pricing includes all offers and incentives as vehicles with PV stock numbers still qualify for new vehicle incentives and financing. Prices do not include tax, tags, and a $989 processing fee. Subject to prior sale. Specifications, Features, Safety, and Warranty data are based on what is available as standard specs/features per trim level, for the designated Model-Year, and may not apply to vehicles with added packages or options. Not responsible for typographical errors. Final price must be verified by management. Vehicles may be in-transit to dealer. Please call to confirm status. 1 Year/100,000 - Mile Limited Warranty Coverage from original in-service date. Original in-Service date is the earlier of new-vehicle retail sales or in-use date, as reported to or by Jaguar Land Rover North America, LLC . See your Jaguar Retailer for details or call 1-800-396-7373.
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