New 2026Z4 M40i Convertible

    Basic Information

    Exterior Color
    Skyscraper Gray
    Interior Color
    Ivory White
    Body/Seating
    Convertible/2 seats
    Fuel Economy
    23/29 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    Rear-Wheel Drive
    Engine
    I-6 cyl
    VIN
    WBAHF9C09TWY53478
    Stock Number
    TWY53478
    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
    • Heads up display
    • Auto high-beam headlights
    • Rain sensing wipers

    Included Packages & Options

    • Premium Package$1,250
      • Ambient Lighting
      • Parking Assistant
      • Head-Up Display
      • Active Park Distance Control with Side Protection
    • 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
    Included Options
    • Remote Engine Start$300
    • Harman/Kardon Surround Sound System$875

    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
    • Speaker type: harman/kardon
    • Speakers: 12
    • 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
    • Heads up display
    • Lane departure: Lane Departure Warning warning
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: Parking Assistant 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

    • Ambient Lighting
    • Parking Assistant
    • Head-Up Display
    • Active Park Distance Control with Side Protection
    • 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
    • Tires: 255/35R19 Front and 275/35R19 Rear Performance
    Navigation, Heated Leather Seats, SHADOWLINE PACKAGE, PREMIUM PACKAGE, IVORY WHITE, VERNASCA LEATHER SEAT UP... Turbo Charged, Back-Up Camera, REMOTE ENGINE START. Skyscraper Grey Metallic exterior and Ivory White interior SEE MORE!

    KEY FEATURES INCLUDE
    Navigation, Heated Driver Seat, Back-Up Camera MP3 Player, Onboard Communications System, Keyless Entry, Steering Wheel Controls, Rollover Protection System, Electronic Stability Control, Heated Mirrors.

    OPTION PACKAGES
    IVORY WHITE, VERNASCA LEATHER SEAT UPHOLSTERY, PREMIUM PACKAGE Ambient Lighting, Head-Up Display, Active Park Distance Control w/Side Protection, Parking Assistant, SHADOWLINE PACKAGE M shadowline black headlights, Adaptive Full LED Lights, Extended Shadowline Trim, Black Mirror Caps, harman/kardon® SURROUND SOUND SYSTEM, DRIVING ASSISTANCE PACKAGE Speed Limit Info, Forward Collision Mitigation, Lane Keeping Assistant, Driving Assistant, Active Blind Spot Detection, Park Distance Control, WHEELS: 19 X 9 FR & 19 X 10 RR JET BLACK Style 799M, M dual-spoke, Tires: 255/35R19 Fr & 275/35R19 Rr Performance, Staggered, REMOTE ENGINE START, TRANSMISSION: 8-SPEED SPORT AUTOMATIC (STD). BMW M40i with Skyscraper Grey Metallic exterior and Ivory White interior features a Straight 6 Cylinder Engine with 382 HP at 5800 RPM*.

    WHY BUY FROM US
    Experience the Difference - Youll Be Glad You Did! Thank you for choosing BMW of Des Moines at www.bmwdesmoines.com. Our selection of New, Certified Pre-Owned and Used vehicles is second to none! Our pre-owned vehicles are hand selected and fully inspected and priced at or below market value. We love trade ins and we also will buy your car whether you buy from us or not!

    ALL-WEATHER PROTECTION PACKAGE
    All vehicles are equipped with an All-Weather Protection Package priced at $1,999.

    Plus tax, title, license and $180 dealer documentary service fee. Price contains all applicable dealer incentives and non-limited factory rebates.

    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.

    All vehicle specifications, prices and equipment are subject to change without notice. See above for information on purchase financing and lease program expiration dates. Prices and payments (including the amount down payment) do not include tax, titles, tags, documentation charges, emissions testing charges, or other fees required by law or lending organizations. The estimated payments may not include upfront finance charges that must be paid to be eligible for the purchase financing program used to estimate the APR and payments. Listed Annual Percentage Rates are provided for the selected purchase financing or lease programs available on the current date. Program expiration dates reflect currently announced program end dates, but these programs are subject to change at any time.

    Lessees will be financially responsible for mileage beyond the elected quantity and for vehicle maintenance and repairs and excessive vehicle wear. Option to purchase at lease end for an amount may be determined at lease signing. Payments may be higher in some states. You may not be able to combine other incentives with the purchase financing or leasing programs presented above. Residency restrictions may apply. See dealer for details.

    Listed APR, down payment, payments, incentives and other terms are estimates for example purposes only. Information provided is based on very well-qualified buyers or lessees. The payment information provided here is not a commitment by any organization to provide credit, leases or other programs. Some customers may not qualify for listed programs. Your terms may vary. Lessor must approve lease. Credit approval required.

    Plus tax, title, license and $180 dealer documentary service fee. Only equipment basic to each model is listed. Call or email for complete, specific vehicle information. Factory incentives are subject to change and may depend on location of buyer's residence.

    Plus tax, title, license and $180 dealer documentary service fee.   Only equipment basic to each model is listed.  Call or email for complete, specific vehicle information.  Factory incentives are subject to change and may depend on location of buyer's residence.

    All vehicle specifications, prices and equipment are subject to change without notice. See above for information on purchase financing and lease program expiration dates. Prices and payments (including the amount down payment) do not include tax, titles, tags, documentation charges, emissions testing charges, or other fees required by law or lending organizations. The estimated payments may not include upfront finance charges that must be paid to be eligible for the purchase financing program used to estimate the APR and payments. Listed Annual Percentage Rates are provided for the selected purchase financing or lease programs available on the current date. Program expiration dates reflect currently announced program end dates, but these programs are subject to change at any time.

    Lessees will be financially responsible for mileage beyond the elected quantity and for vehicle maintenance and repairs and excessive vehicle wear. Option to purchase at lease end for an amount may be determined at lease signing. Payments may be higher in some states. You may not be able to combine other incentives with the purchase financing or leasing programs presented above. Residency restrictions may apply. See dealer for details.

    Listed APR, down payment, payments, incentives and other terms are estimates for example purposes only. Information provided is based on very well-qualified buyers or lessees. The payment information provided here is not a commitment by any organization to provide credit, leases or other programs. Some customers may not qualify for listed programs. Your terms may vary. Lessor must approve lease. Credit approval required.