New 2026 BMWZ4 M40iFor Sale in Lake Bluff, IL

Located at
Karl Knauz BMW
Exterior Color
Black Sapphire
Interior Color
Black w Vernasca Leather Seat Upholstery
Body/Seating
Convertible/2 seats
Fuel Economy
23/29 MPG City/Hwy
Transmission
8-Speed Automatic Sport
Drivetrain
Rear-Wheel Drive
Engine
I-6 cyl
VIN
WBAHF9C06TWY51543
Stock Number
B260481

Included Packages & Options

  • Shadowline Package$950
    • Black Mirror Caps
    • Adaptive Full LED Lights
    • Extended Shadowline Trim
  • Driving Assistance Package$700
    • Park Distance Control
    • Driving Assistant
    • Active Blind Spot Detection
    • Speed Limit Info
    • Lane Keeping Assistant
    • Forward Collision Mitigation
  • 19" x 9" Front and 19" x 10" Rear Jet Black Wheels
    • 255/35R19 Front and 275/35R19 Rear Performance Tires
Included Options
  • Remote Engine Start$300
  • Ambient Lighting$250
  • 8-Speed Sport Automatic Transmission
  • Black High Gloss Trim
BMW Z4

Dealer Notes

2026 BMW Z4 sDrive M40i Black Sapphire Metallic 3.0L I6 8-Speed Automatic Sport RWD 23/29 City/Highway MPG

Black w/Vernasca Leather Seat Upholstery, 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Active Blind Spot Detection, Adaptive Full LED Lights, Adaptive suspension, Air Conditioning, AM/FM Radio, AM/FM radio: SiriusXM with 360L, Ambient Lighting, Apple CarPlay & Android Auto Compatibility, Audio memory, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Black High Gloss Trim, Black Mirror Caps, BMW Assist eCall, BMW TeleServices, Brake assist, Child-Seat-Sensing Airbag, Compass, Connected Package Pro Limited Term, ConnectedDrive Services, Convertible roof lining, Convertible roof wind blocker, Delay-off headlights, Driving Assistance Package, Driving Assistant, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: BMW Assist eCall, Enhanced USB & Bluetooth, Extended Shadowline Trim, Exterior Parking Camera Rear, Forward Collision Mitigation, Four wheel independent suspension, Front anti-roll bar, Front dual zone A/C, Fully automatic headlights, Garage door transmitter, Glass rear window, Heated door mirrors, Heated Front Seats, Heated front seats, Heated steering wheel, Hi-Fi Sound System, HVAC memory, Illuminated entry, Integrated roll-over protection, Knee airbag, Lane Keeping Assistant, Leather steering wheel, Live Cockpit Pro w/Navi, Low tire pressure warning, Lumbar Support, M Sport Front Seats, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead console, Panic alarm, Park Distance Control, Power convertible roof, Power door mirrors, Power driver seat, Power Front Seats, Power passenger seat, Rain sensing wipers, Rear anti-roll bar, Rear window defroster, Remote Engine Start, Remote keyless entry, Security system, SensaTec Seat Upholstery, Shadowline Package, SiriusXM w/360L & 1 Year Trial Subscription, Speed control, Speed Limit Info, Speed-sensing steering, Speed-Sensitive Wipers, Steering wheel mounted audio controls, Telescoping steering wheel, Traction control, Turn signal indicator mirrors, Vernasca Leather Seat Upholstery, Wheels: 19" x 9" Fr & 19" x 10" Rr Jet Black, Wireless Charging.

As a testament to our commitment to customer satisfaction, the Knauz Automotive Group has proudly served the Chicagoland area since 1934. Our valued customers are offered complimentary loaner vehicles, vehicle washes, and the convenience of pick-up and delivery services for servicing within designated areas. Experience peace of mind with our certified collision center, dedicated to restoring your vehicle to its pristine condition in case of an unfortunate mishap.


    BMW Z4

    Highlighted Features

    • Navigation system
    • Lane departure
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Power convertible roof
    • Parking sensors
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto high-beam headlights
    • Rain sensing wipers
    • Speed sensitive wipers

    Included Packages & Accessories

    • Remote Engine Start
    • Ambient Lighting
    • 8-Speed Sport Automatic Transmission
    • Black High Gloss Trim
    • Park Distance Control
    • Driving Assistance Package
    • Driving Assistant
    • Active Blind Spot Detection
    • Speed Limit Info
    • Lane Keeping Assistant
    • Forward Collision Mitigation
    • 19" x 9" Front and 19" x 10" Rear Jet Black Wheels
    • 255/35R19 Front and 275/35R19 Rear Performance Tires
    • Extended Shadowline Trim
    • Shadowline Package
    • Black Mirror Caps
    • Adaptive Full LED Lights

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Audio memory
    • 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
    • HVAC memory
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • 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
    • Adaptive suspension
    • Alloy wheels
    • Four wheel independent suspension
    • Front anti-roll bar
    • Front tires: 255/35YR19.0
    • Power steering
    • Rear anti-roll bar
    • Rear tires: 275/35YR19.0
    • Speed-sensing steering
    • Tires: performance
    • 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 and Android Auto Compatibility
    • Speakers: 10
    • Steering wheel mounted audio controls
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 48 months/50,000miles
    • Corrosion perforation warranty: 144 months/ unlimited distance
    • Maintenance warranty: 36 months/36,000miles
    • Powertrain warranty: 48 months/50,000miles
    • Roadside assistance coverage: 48 months/ unlimited distance
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Leather steering wheel
    • Max seating capacity: 2
    • Power 4-way driver lumbar support
    • Power 4-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Seat Upholstery: leatherette SensaTec
    • Sport steering wheel
    • Compressor: intercooled turbo
    • Cylinder configuration: I-6
    • Drive type: rear-wheel
    • Engine liters: 3.0L
    • Engine location: front
    • Fuel economy city: 23mpg
    • Fuel economy combined: 25mpg
    • Fuel economy highway: 29mpg
    • Fuel tank capacity: 13.7gal.
    • Horsepower: 382hp @ 5,800RPM
    • Hybrid traction battery type: none
    • Limited slip differential: electro-mechanical
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 24
    • 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
    • Convertible roof lining
    • Convertible roof wind blocker
    • Door mirrors: body-color
    • Glass rear window
    • Heated door mirrors
    • Power convertible roof
    • Power door mirrors
    • Rear cargo: trunk
    • Tailpipe finisher: black
    • Turn signal indicator mirrors
    • Compression ratio: 11.00 to 1
    • Curb weight: 1,607kg (3,543lbs)
    • 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: 1,864mm (73.4")
    • Exterior height: 1,306mm (51.4")
    • Exterior length: 4,336mm (170.7")
    • Front headroom: 988mm (38.9")
    • Front legroom: 1,072mm (42.2")
    • Front shoulder room: 1,379mm (54.3")
    • GVWR: 1,860kg (4,101lbs)
    • Greenhouse Gas Score (GG): 5
    • Interior maximum rear cargo volume: 280 L (10 cu.ft.)
    • Interior rear cargo volume: 280 L (10 cu.ft.)
    • Turning radius: 5.5m (18.1')
    • Wheelbase: 2,469mm (97.2")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Active Blind Spot Detection warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera rear
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Departure Warning warning
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: Park Distance Control front and rear
    • Rain sensing wipers
    • Rear window defroster
    • Speed sensitive wipers
    • Tachometer
    • Traffic sign information
    • Trip computer
    • Variably intermittent wipers
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Childseat sensing airbag
    • 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: Cross-Traffic Alert Rear warning
    • Security system
    • Tracker system
    • Traction control

    Standard Features

    • Black Mirror Caps
    • Adaptive Full LED Lights
    • Extended Shadowline Trim
    • Park Distance Control
    • Driving Assistant
    • Active Blind Spot Detection
    • Speed Limit Info
    • Lane Keeping Assistant
    • Forward Collision Mitigation
    • 255/35R19 Front and 275/35R19 Rear Performance Tires

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.8Out of 5
    • Fun to drive and outstanding styling

      By Jeff on Sunday, April 03, 2022

      5.0
      The car is really a piece of art that gets your heart rate beating and makes you feel great when driving.
    • Dallas Lease Returns

      By Blue70 on Saturday, May 17, 2025

      4.0
      Good dealership to deal with, although they do contact you incessantly. Just trying to sale cars i guess.
    • Nice!

      By Firm on Monday, January 16, 2023

      5.0
      I love the design and handling. It is fun to drive on any day. Convertible top operates quickly and seamlessly.
    Taxes and Fees: "Buyer" is responsible not only for knowing their own states' laws regarding taxes and fees, but also remitting the proper taxes, fees, and documents for their state. All taxes and fees must be paid in full in order for the vehicle to be titled and registered.
    Knauz Price: Note Knauz prices may include factory to dealer incentives in pricing
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