2018 BMW M4 Base Black Sapphire Metallic RWD 3.0L 6-Cylinder Turbocharged DOHC
Recent Arrival! CARFAX Clean Title.
⢠Navigation with voice control and real-time traffic is built in.
⢠Heated front sport seats with power adjustment, lumbar support, and driver memory.
⢠harman/kardon premium audio with 16 speakers, 600-watt output, and surround sound.
⢠Rearview camera for easier parking and backing up.
⢠3.0L twin-turbo inline-6 engine with 425 horsepower and 406 lb-ft of torque.
⢠6-speed manual transmission with Dynamic Driving Control.
⢠Rear-wheel drive with an active differential.
⢠Adaptive suspension with Electronic Damping Control and M-tuned setup.
⢠Leather seating with carbon fiber interior trim and a leather headliner.
⢠Automatic climate control with micron air filtration.
⢠HDD navigation, iDrive, touchscreen display, and on-board computer.
⢠Bluetooth hands-free calling, BMW Apps, USB port, and HD Radio.
⢠SiriusXM capability with a 1-year subscription and AM/FM/CD/MP3 audio.
⢠LED headlights with automatic operation and cornering lights.
⢠Heated power-folding side mirrors with auto-dimming and memory.
⢠Rain-sensing windshield wipers and speed-sensitive wipers.
⢠18-inch light alloy multi-spoke wheels with performance tires.
⢠Split-folding rear seat with pass-through access to the trunk.
⢠Universal garage door opener, keyless entry, and push-button start.
⢠Safety features include dynamic cruise control, tire pressure monitoring, traction control, and ABS.
Used 2018 BMWM4
- Exterior Color
- Black Sapphire Metallic
- Interior Color
- Black
- Odometer
- 32,024 miles
- Body/Seating
- Coupe/4 seats
- Seats
- 4 seats
- Fuel Economy
- 17/25 MPG City/Hwy
- Transmission
- 6-Speed Manual
- Drivetrain
- Rear-wheel Drive
- Engine
- I-6 cyl
- VIN
- WBS4Y9C57JAC87317
- Stock Number
- 38P1866
Highlighted Features
- Navigation system
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Rain sensing wipers
- Speed sensitive wipers
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
Included Packages & Accessories
- 16 Speakers
- AM/FM radio: SiriusXM
- CD player
- DVD-Audio
- harman/kardon® Speakers
- Radio data system
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- 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
- Knee airbag
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Moonroof
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Turn signal indicator mirrors
- Auto-dimming Rear-View mirror
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter
- Illuminated entry
- Leather Shift Knob
- Leather steering wheel
- Outside temperature display
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Sport steering wheel
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Cloth/Leather Upholstery
- Front Bucket Seats
- Front Center Armrest
- Heated front seats
- Power passenger seat
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Wheels: 18" x 9" Front & 18" x 10" Rear
- Rain sensing wipers
- Speed-Sensitive Wipers
- Variably intermittent wipers
- ** SUNROOF/ MOONROOF
- ** LEATHER SEATS
- ** HEATED SEATS
- ** NAVIGATION
- ** BACK-UP CAMERA
- ** BLUETOOTH HANDS FREE
- ** PROXIMITY KEY / KEYLESS START
- Navigation System
- Hands-Free Bluetooth & USB Audio Connection
- harman/kardon Surround Sound System
- HD Radio
- Radio: AM/FM Audio System
- SiriusXM Satellite Radio
- Lumbar Support
- Advanced Real-Time Traffic Information
- Heated Front Seats
- Power Front Seats
Standard 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
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Remote keyless entry
- Residual heat recirculation
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Adaptive suspension
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- Sport suspension
- Tires: performance
- 1st row LCD monitors: 1
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- DVD-Audio
- Diversity antenna
- Internal memory capacity (GB): 20 GB
- Primary LCD size: 8.8"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 12
- Speaker type: harman/kardon
- Speakers: 16
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather shift knob
- Leather steering wheel
- 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
- Rear seats Folding position: fold forward seatback
- Split folding rear seat
- Sport steering wheel
- Compressor: twin turbo
- Cylinder configuration: I-6
- Drive type: rear-wheel
- Engine liters: 3.0
- Engine location: front
- Fuel economy city: 17mpg
- Fuel economy combined: 20mpg
- Fuel economy highway: 25mpg
- Fuel tank capacity: 15.9gal.
- Limited slip differential: electro-mechanical
- Number of valves: 24
- Recommended fuel: Premium Unleaded
- Torque: 406 lb.-ft. @ 1,850RPM
- Variable intake manifold
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Rear cargo: trunk
- Tailpipe finisher: chrome
- Turn signal indicator mirrors
- Compression ratio: 10.20 to 1
- Engine bore x stroke: 84.0mm x 89.6mm (3.31" x 3.53")
- Engine displacement: 3.0 L
- Engine torque: 406 lb.-ft. @ 1,850RPM
- Exterior body width: 1,869mm (73.6")
- Exterior height: 1,382mm (54.4")
- Exterior length: 4,686mm (184.5")
- Front headroom: 1,011mm (39.8")
- Front legroom: 1,072mm (42.2")
- Front shoulder room: 1,405mm (55.3")
- Interior cargo volume: 311 L (11 cu.ft.)
- Interior maximum cargo volume: 311 L (11 cu.ft.)
- Payload: 390kg (860lbs)
- Rear headroom: 917mm (36.1")
- Rear legroom: 856mm (33.7")
- Rear shoulder room: 1,313mm (51.7")
- Turning radius: 6.1m (20.0')
- Wheelbase: 2,812mm (110.7")
- Delay-off headlights
- Display: analog
- 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
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system
- Traction control
Standard Features
- Power Front Seats
- Lumbar Support
- Navigation System
- HD Radio
- SiriusXM Satellite Radio
- harman/kardon Surround Sound System
- Advanced Real-Time Traffic Information
- Hands-Free Bluetooth & USB Audio Connection
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Best Value Car ON THE MARKET
By Ryan on 6/29/2026 5:05:47 AM
I’ve wanted a M4 for 5 years. I have had this chassis 3 times, all with a slightly larger i6 each time. The M4 Is the 3rd 4 series chassis i’ve owned and it is extremely different than the others in the best way possible. This car has a DCT transmissions similar to cars such as like ferraris, porsche and lamborghini. It has a carbon roof that is also found in those category’s of cars along with a twin turbo, quad exhaust bucket seats and weight reduction everywhere. The aggressive styling is the chef’s kiss, aggressive body lines and 666M wheels make the car feel special. Simple’s put this car is extremely over engineered in the best way possible! Maintenance is doable at home with proper equipment, labor is not extensive unless you plan to modify which this platform welcomes it kindly on the aftermarket. I put 5k maintenance and parts along with Carbon fiber genuine pieces to make it my own. in + it’s better looking and cheaper than the M3. Never selling this car. 6 month review 10/10 - 5.0
Awesome Driving Machine
By Mike on 9/17/2025 1:30:12 PM
I bought a 2018 M4 convertible online--my first time purchasing before driving a car. The M4 is exactly as advertised. It is responsive and powerful when required but tame enough for a leisurely drive on a Sunday afternoon. Of course, it looks terrific in my driveway and on the move. - 5.0
M4 Competition
By Earl on 1/5/2024 6:06:43 AM
I can tell you now, I've had a 2015 and then a 2018 M4 Competition. I have moved to an electric BMW I4 but that 2018 M4 is my favorite all time car. I never had any issues. It looks and sounds good. The handling is perfect, especially in sport mode which I drive most of the time. I had mine tuned and it went from 444 to 549 HP for $800. Wow, did that M4 fly. I miss the car very much. The M4 as a used car is a great deal. Have fun.
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