Used 2021 BMW3 Series M340i

  • Hybrid
On the Lot
Heritage Toyota Catonsville
    Exterior Color
    Blue Metallic
    Interior Color
    Cognac W Contrast Stitch
    Odometer
    50,123 miles
    Body/Seating
    Sedan/5 seats
    Seats
    5 seats
    Transmission
    Automatic
    Drivetrain
    RWD
    VIN
    3MW5U7J03M8C01241
    Stock Number
    3UC01241
    BMW 3 Series

    Highlighted Features

    • Navigation system
    • 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
    • Heads up display

    Included Packages & Accessories

    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
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: manual
    • Navigation system
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Proximity key: doors and push button start
    • Rear air conditioning
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob and smart device (subscription required)
    • Remote keyless entry
    • Residual heat recirculation
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trunk/hatch auto-latch
    • Alloy wheels
    • Four wheel independent suspension
    • Front anti-roll bar
    • Power steering
    • Rear anti-roll bar
    • Speed-sensing steering
    • Sport suspension
    • Wheel size: 19"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Diversity antenna
    • 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 Compatibility
    • Speaker type: harman/kardon
    • Speakers: 17
    • Steering wheel mounted audio controls
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Genuine wood console insert
    • Genuine wood dashboard insert
    • Heated front seats
    • Leather shift knob
    • Leather steering wheel
    • Max seating capacity: 5
    • 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
    • Alternator hybrid electric motor
    • Compressor: intercooled turbo
    • Cylinder configuration: I-6
    • Drive type: rear-wheel
    • Electric motor horsepower: 11hp @ RPM
    • Engine liters: 3.0L
    • Engine location: front
    • Fuel economy city: 23mpg
    • Fuel economy combined: 26mpg
    • Fuel economy highway: 32mpg
    • Fuel tank capacity: 15.6gal.
    • Horsepower: 382hp @ 5,800RPM
    • Hybrid electric powertrain type: MHEV (mild hybrid electric vehicle)
    • Hybrid traction battery type: lithium ion
    • Hybrid traction battery voltage: 48
    • Limited slip differential: electro-mechanical
    • Manual-shift auto: STEPTRONIC
    • Mode select transmission
    • Number of valves: 24
    • Powertrain number of motors: 1
    • Recommended fuel: Premium Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 369 lb.-ft. @ 1,800RPM
    • Transmission: 8 speed automatic
    • Variable intake manifold
    • Variable valve control
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Power door mirrors
    • Rear cargo: power open and close trunk
    • Spoiler
    • Tailpipe finisher: black
    • Turn signal indicator mirrors
    • Compression ratio: 11.00 to 1
    • Curb weight: 1,746kg (3,849lbs)
    • Engine bore x stroke: 82.0mm x 94.6mm (3.23" x 3.72")
    • Engine displacement: 3.0 L
    • Engine horsepower: 382hp @ 5,800RPM
    • Engine torque: 369 lb.-ft. @ 1,800RPM
    • Exterior body width: 1,826mm (71.9")
    • Exterior height: 1,433mm (56.4")
    • Exterior length: 4,717mm (185.7")
    • Front headroom: 983mm (38.7")
    • Front legroom: 1,067mm (42.0")
    • Front shoulder room: 1,422mm (56.0")
    • GVWR: 2,190kg (4,828lbs)
    • Interior maximum rear cargo volume: 481 L (17 cu.ft.)
    • Interior rear cargo volume: 481 L (17 cu.ft.)
    • Payload: 390kg (860lbs)
    • Rear headroom: 955mm (37.6")
    • Rear legroom: 894mm (35.2")
    • Rear shoulder room: 1,387mm (54.6")
    • Turning radius: 5.7m (18.7')
    • Wheelbase: 2,850mm (112.2")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Active Blind Spot Detection warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front: Surround View w/3D View yes
    • Exterior parking camera left: Surround View w/3D View yes
    • Exterior parking camera rear: Surround View w/3D View yes
    • Exterior parking camera right: Surround View w/3D View yes
    • Front reading lights
    • Fully automatic headlights
    • Heads up display
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: Park Distance Control front and rear
    • 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
    • Adjustable head restraints: driver and passenger w/tilt
    • Brake assist
    • Brakes regenerative
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Frontal Collision Warning w/City Collision Mitigation mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Knee airbag
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Cross-Traffic Alert Rear warning
    • Security system
    • Tracker system
    • Traction control

    Dealer Notes

    This stunning 2021 BMW 3 Series M340i delivers precision engineering and dynamic performance in a striking blue finish. With its powerful 3.0L inline-six engine paired with an 8-speed automatic sport transmission, this rear-wheel-drive sedan combines responsive acceleration with impressive fuel efficiency. The well-maintained interior features cognac Vernasca leather upholstery with contrast stitching, creating an atmosphere of refined luxury.

    Key Features:
    - Apple CarPlay and Android Auto connectivity
    - Heated and cooled leather seats for year-round comfort
    - Power sunroof with remote operation
    - Premium Harman/Kardon surround sound system
    - Navigation system with live traffic integration
    - Backup camera and parking assistance technology
    - 19-inch M double-spoke alloy wheels
    - Remote engine start capability
    - Hands-free Bluetooth connectivity
    - Clean Carfax history

    This M340i exemplifies BMW's commitment to sport-luxury driving dynamics. The Driving Assistance Professional Package and Parking Assistance Package enhance both safety and convenience, while the Shadowline Package adds sophisticated visual distinction. Every drive showcases the marque's engineering excellence and attention to detail.

    This vehicle is equipped with comprehensive safety features including electronic stability control, lane departure warning, active blind spot detection, and multiple airbag systems. The advanced driver assistance suite ensures confidence on any road condition.

    We invite you to experience this exceptional 3 Series at our dealership. Schedule your test drive today and discover why the M340i remains a benchmark for sport-luxury sedans.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.3Out of 5
    • Perfect first car

      By Pompanopat on 6/5/2026 2:54:14 AM

      5.0
      I put my son in this and what a perfect selection. It’s scores top margins for safety. Has a great style and you can dial the sport mode down to eco. Needless to say the handling and responsiveness is all bmw. Not sure if you can get them without options but ours came with a mid level package that makes driving a joy. This model has a ton of AM options, but make sure you don’t mod the engine as it voids the warranty
    • wow

      By jake on 2/7/2026 11:54:35 AM

      5.0
      I.ve had this vehicle since new,loaded with every option except self parking.. Great status and driveability. Also extraordinary gas milage. You just feel safe and confident while driving or even just sitting in it
    • Sheer driving pleasure

      By Shishir on 8/15/2025 9:08:55 PM

      5.0
      A comfortable ride through and through but can be a beast unleashed in sport mode. Kudos to BMW for creating yet another masterpiece

    *Dealer Price (as shown on vehicle detail page on dealer’s website) includes any freight charges and a dealer processing charge of $800 (not required by law), but does not include sales tax, tag, title, and registration fees for the state in which the vehicle will be registered. Prior sales are excluded from these offers. Newly arrived in stock vehicles may be displayed using stock images provided by the manufacturer until we are able to upload actual photographs of the vehicle. Please verify any information in question with the dealer.