Used 2018 BMWM4
- Exterior Color
- Silverstone Metallic
- Interior Color
- Black
- Odometer
- 85,485 miles
- Body/Seating
- Coupe/4 seats
- Seats
- 4 seats
- Fuel Economy
- 17/25 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- RWD
- Engine
- 6
- VIN
- WBS4Y9C56JAC87390
- Stock Number
- T30318C
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
Detailed Specifications
- 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
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.…
Darrell Waltrip Vehicle Disclaimer
$799.00 Document Preparation Fee included in advertised price.
All prices exclude all taxes, tag, title, registration fees and government fees. Out of state buyers are responsible for all taxes and government fees and title/registration fees in the state where the vehicle will be registered. All prices include all manufacturer to dealer incentives, which the dealer retains unless otherwise specifically provided. Dealer not responsible for errors and omissions; all offers subject to change without notice; please confirm listings with dealer.
All vehicles may not be physically located at this dealership but may be available for delivery through this location. Transportation charges may apply. Please contact the dealership for more specific information. All vehicles are subject to prior sale.
Monthly Disclaimers
New Subaru Models Lease as low as $299/mo or Finance at 0% APR for up to 72 Months*
Crosstrek: Example Stock # DT85342, *$299/month + tax & fees, 36-month lease, 10k miles/year. $999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26. *Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26.
New 2026 Crosstrek Models 0% APR for 36 Months Available* OR Lease as low as $299/mo for 36 mos.**
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26. **Crosstrek: Example Stock # DT85342, *$299/month + tax & fees, 36-month lease, 10k miles/year. $999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26.
New 2026 Forester Models 0% APR for 36 Months Available*
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26.
New 2026 Impreza Models 0% APR for 36 Months Available*
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26.
New 2026 Outback Models 0% APR for 36 Months Available* OR Lease as low as $349/mo for 36 mos.**
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26. **Outback: Example Stock # T63198, *$349/month lease based on MSRP: $37,505 + $799 dealer admin fee for a selling price of $38,304. 36-month lease, 10k miles/year. $2,999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26
New 2026 WRX Models 0% APR for 36 Months Available*
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26.
New 2026 Ascent Models 0% APR for up to 72 Months* OR Lease as low as $399/mo for 36 mos.**
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26. **Ascent: Example Stock # T30589, *$399/month + tax & fees, lease based on MSRP: $43,402 + $799 dealer admin fee + $2,754 Dealer Installed Options, less August Discount of $868, for a selling price of $46,087. 36-month lease, 10k miles/year. $2,999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26.
New 2026 Trailseeker, & Uncharted Models 0% APR for up to 72 Months Available
No down payment required. Offer may vary by location. Other rates and payment terms available. Cannot be combined with any other coupon, direct/email offer or promotional offer unless allowed by that offer. Financing for well-qualified applicants only. Length of contract is limited. Subject to credit approval, vehicle insurance approval and vehicle availability. Vehicle may not be in stock. Estimated delivery to be determined upon ordering. See participating retailers for details. Must take delivery from retailer stock by August 31, 2026.
Rates as low as 2.49% for up to 36 months on select Subaru Certified Inventory
Must finance with dealer; Applies to select CPO Solterra models. Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in-stock at time of purchase.
2026 Subaru Outback Premium Lease $349/mo for 36 mos.
Outback: Example Stock # T63198, *$349/month lease based on MSRP: $37,505 + $799 dealer admin fee for a selling price of $38,304. 36-month lease, 10k miles/year. $2,999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26.
2026 Subaru Ascent Premium Lease $399/mo for 36 mos.
Ascent: Example Stock # T30589, *$399/month + tax & fees, lease based on MSRP: $43,402 + $799 dealer admin fee + $2,754 Dealer Installed Options, less August Discount of $868, for a selling price of $46,087. 36-month lease, 10k miles/year. $2,999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26.
2026 Subaru Crosstrek Lease $299/mo for 36 mos.
Crosstrek: Example Stock # DT85342, *$299/month + tax & fees, 36-month lease, 10k miles/year. $999 due at lease signing. See dealer for complete details. Must take delivery by 8/31/26.
New 2026 Ascent, Trailseeker, Uncharted Models 0% APR for up to 72 Months Available
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26.
All New 2026 Crosstrek, Forester, Outback, Impreza, & WRX Models 0% APR for 36 Months Available
*Applies to in-stock vehicles only; online sale price will qualify with 0% APR. Plus dealer add ons. Must finance with dealer; Cannot be combined with other offers or online discounts. With approved credit. See dealer for complete details. Vehicle must be in stock at time of purchase. Must take retail delivery by 8/31/26.
- Market Price
- $39,991
Location
1518 Savannah Highway
Directions
Charleston, SC 29407











