2021 BMW M4 Black Sapphire Metallic RWD 8-Speed Automatic Steptronic 3.0L I6 Turbocharged DOHC 24V LEV3-ULEV70 503hp
16 Speakers, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay & Android Auto Compatibility, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, BMW Assist eCall, BMW TeleServices, Brake assist, Bumpers: body-color, Compass, ConnectedDrive Services, Delay-off headlights, Drive Recorder, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: BMW Assist eCall, Executive Package, Extended Merino Leather Upholstery, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front reading lights, Front Ventilated Seats, Fully automatic headlights, Garage door transmitter, Gesture Control, harman/kardon Surround Sound System, harman/kardon® Speakers, Head-Up Display, Heated door mirrors, Heated Front Seats, Heated front seats, Heated Steering Wheel, Icon Adaptive LED Headlights w/Laserlight, Illuminated entry, Individual Piano Black Finish Trim, Knee airbag, Leather Shift Knob, Live Cockpit Pro w/Navi, Low tire pressure warning, Lumbar Support, M Sport Seats, Memory seat, Moonroof, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Parking Assistance Package, Parking Assistant Plus, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power Front Seats, Power passenger seat, Power steering, Power Tailgate, Power windows, Radio data system, Radio: AM/FM Audio System, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Remote Engine Start, Remote keyless entry, Security system, SiriusXM Satellite Radio, Speed control, Speed-sensing steering, Speed-Sensitive Wipers, Split folding rear seat, Spoiler, Sport steering wheel, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Wheels: 19" x 9.5" Fr/20" x 10.5" Rr (Style 826M), Wheels: 19" x 9.5" Fr/20" x 10.5" Rr M Double-Spk, WiFi Hotspot, Wireless Charging.
Used 2021 BMWM4 Competition
- Exterior Color
- Black Sapphire Metallic
- Interior Color
- Silverstone Black
- Odometer
- 71,691 miles
- Body/Seating
- Coupe/4 seats
- Transmission
- Automatic
- Engine
- 6
- VIN
- WBS33AZ03MCG66802
- Stock Number
- MCG66802P
BMW
M4
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Front dual zone A/C
Included Packages & Accessories
Dealer Notes
KBB.com Consumer Reviews

Overall4.4Out of 5
- 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…
All reviews on KBB.com
Based on 7 consumer ratings for 2021–2026 models. | Privacy
These estimates reflect new EPA methods beginning with 2008 models. Your actual mileage will vary depending on how you drive and maintain your vehicle. Actual mileage will vary with options, driving conditions, driving habits and vehicle's condition. Mileage estimates may be derived from previous year model. Prices shown include a destination and handling charge but do not include taxes, title or license fees, and a documentation charge of $899. We make every effort to verify the information listed is accurate, however mistakes can occur. Karma Westfield is not responsible for errors or omissions. While we try hard to keep all the information accurate, some of the optional equipment this particular vehicle has may or may not be listed. Price is valid for 24 hours. All pricing subject to change after midnight. For the most accurate information contact Karma Westfield. The vehicle color, equipment and any other content of the window-sticker for a vehicle shall supersede any information contained on this site. The untimely deletion of a vehicle from the site due to sale, an unintended misprint, inaccurate data entry of information or a typographical error shall not give rise to any liability whatsoever to any party. Contact with the dealership is suggested to confirm the content accuracy of the information pertaining to any vehicle. Internet specials require dealer financing. Bonus offers applicable for lease or purchase on in-stock vehicles only. Offer includes, but is not limited to, all Factory and Dealer incentives i.e., bonus offers. MSRP does not include Inception Fees: State Sales Tax, State Registration Fee, and Dealer Fees. Programs available from Karma Westfield to eligible, qualified customers with excellent credit history who meet credit requirements. In-Stock Units Only. Ordered and locate sales are not included. Photos are for illustration purposes only. All figures presented are examples only. Actual MSRP may vary. See dealer for additional details.
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