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2014 BMW 428i xDrive Convertible Specs

BMW 4 Series Convertible

2014 BMW 4 Series 428i xDrive Convertible powered by 2.0-liter Inline-4 Gas Engine with 8-Speed Automatic transmission.

Back to 2014 BMW 4 Series Convertible
Overview
Select configuration:
$50,750
Starting Price (MSRP)
Engine
2.0-liter Turbo Inline-4 Gas
Transmission
8-Speed Automatic
Drivetrain
All Wheel Drive
Body Type
Convertible
Seating capacity
4 seater
Trunk Volume
7.8 ft³
Fuel Economy
City: 21 MPG
Hwy: 33 MPG

Performance Specs

Engine and Transmission

  • Engine
    2.0-liter Turbo Inline-4 Gas
  • Horsepower
    240 hp @ 5000 rpm
  • Torque
    255 lb-ft @ 1250 rpm
  • Transmission
    8-Speed Automatic
  • Drivetrain
    All Wheel Drive

Steering

  • Steering Type
    Rack-Pinion
  • Turning Diameter
    37.1 ft

Wheels

  • Wheels Type
    Aluminum Wheels
  • Front Wheel Size
    17" x 7.5"
  • Rear Wheel Size
    17" x 7.5"

Suspension

  • Front Suspension
    Strut
  • Rear Suspension
    Multi-Link

Tires

  • Front Tire
    P225/50VR17
  • Rear Tire
    P225/50VR17

Fuel and MPG

Fuel Economy

  • Combined
    25 MPG
  • City
    21 MPG
  • Highway
    33 MPG

Emissions

  • CO2 Emissions @ 15K mi/year
    7.2 (Est) Tons/yr

Fuel Tank

  • Fuel Tank Capacity
    15.8 gallons
  • Cruising Range City
    331.8 miles
  • Cruising Range Highway
    521.4 miles

Dimensions and Measurement

Exterior Dimensions

  • Length
    182.6 in
  • Height
    54.5 in
  • Max Width
    71.9 in
  • Front Width
    60.8 in
  • Rear Width
    62.8 in
  • Wheelbase
    110.6 in

Interior Space

  • Seating Capacity
    4 seater
  • Front Seat Leg Room
    42.2 in
  • Front Seat Headroom
    40.4 in
  • Front Seat Shoulder Room
    55.3 in
  • Rear Seat Leg Room
    33.1 in
  • Rear Seat Headroom
    37.1 in
  • Rear Seat Shoulder Room
    49.8 in

Weight and Trailing

  • Curb Weight
    4,125 lbs

Cargo Space

  • Trunk Volume
    7.8 ft³

Colors and Materials

Standard Exterior Colors

  • Alpine White
  • Jet Black

Optional Exterior Colors

  • Black Sapphire Metallic
  • Estoril Blue Metallic
  • Glacier Silver Metallic
  • Imperial Blue Metallic
  • Liquid Blue Metallic
  • Melbourne Red Metallic
  • Midnight Blue Metallic
  • Mineral Gray Metallic
  • Mineral White Metallic
  • Orion Silver Metallic
  • Sparkling Brown Metallic

Standard Interior Materials

  • Black, SensaTec Leatherette Upholstery
  • Black/Excl. Stitch, Dakota Leather Upholstery
  • Black/Red, SensaTec Leatherette Upholstery
  • Saddle Brown/Excl. Stitch, Dakota Leather Upholstery
  • Venetian Beige Excl/Stit, Dakota Leather Upholstery
  • Venetian Beige, SensaTec Leatherette Upholstery

Optional Interior Materials

  • Black, Dakota Leather Upholstery
  • Black/Blue Highlight, Dakota Leather Upholstery
  • Black/Red, Dakota Leather Upholstery
  • Coral Red/Black, Dakota Leather Upholstery
  • Oyster/Black/Dark Oyster, Dakota Leather Upholstery
  • Venetian Beige, Dakota Leather Upholstery

Features and Options

Infotainment

  • HD Radio
    Standard
  • Bluetooth Connection
    Standard
  • Hard Disk Drive Media Storage
    Optional
  • Premium Sound System
    Optional
  • Satellite Radio
    Optional
  • Smart Device Integration
    Optional
  • WiFi Hotspot
    Not Available
  • Auxiliary Audio Input
    Standard
  • Entertainment System
    Not Available
  • MP3 Player
    Standard

Interior Trim

  • Bucket Seats
    Standard
  • Cloth Seats
    Standard
  • Leather Seats
    Standard
  • Leather Steering Wheel
    Standard
  • Premium Synthetic Seats
    Standard
  • Vinyl Seats
    Standard
  • Woodgrain Interior Trim
    Standard

Comfort

  • Heads-Up Display
    Optional
  • Navigation System
    Optional
  • Steering Wheel Audio Controls
    Standard
  • Power Liftgate
    Not Available
  • Power Mirror(s)
    Standard
  • A/C
    Standard
  • Adaptive Cruise Control
    Optional
  • Automatic Parking
    Optional
  • Climate Control
    Standard
  • Cooled Front Seat(s)
    Not Available
  • Cooled Rear Seat(s)
    Not Available
  • Cruise Control
    Standard
  • Hands-Free Liftgate
    Optional
  • Heated Front Seat(s)
    Optional
  • Heated Rear Seat(s)
    Not Available
  • Heated Steering Wheel
    Optional
  • Keyless Entry
    Standard
  • Multi-Zone A/C
    Standard
  • Power Driver Seat
    Standard
  • Power Passenger Seat
    Standard
  • Remote Engine Start
    Not Available
  • Remote Trunk Release
    Optional
  • Seat Memory
    Standard
  • Universal Garage Door Opener
    Standard
  • Seat-Massage
    Not Available
  • Rear A/C
    Standard
  • Keyless Start
    Standard
  • Navigation from Telematics
    Not Available
  • Telematics
    Standard

Additional Packages

Cold Weather Package

$1,050

3-Stage Heated Front Seats, Neck Warmer, Heated Steering Wheel, Retractable Headlight Washers

Driver Assistance Package

$950

Rear View Camera, Park Distance Control

Driver Assistance Plus

$1,900

Speed Limit Information, Active Driving Assistant, lane departure, forward collision, pedestrian warnings, and city collision mitigation, Active Blind Spot Detection, Side & Top View Cameras, top view (visual of road alongside doors, taken by cameras in exterior mirrors) and side view (visual of traffic approaching vehicle from the side, taken by cameras in front bumper), Images displayed on the control display

Dynamic Handling Package

$1,000

Adaptive M Suspension, electronically controlled damping, Variable Sport Steering

Lighting Package

$1,900

Automatic High Beams, Adaptive Full LED Lights

Luxury Line

$1,700

high-gloss chrome design elements (bumper accents, air intakes w/line specific design, kidney bars and exhaust pipe finishers), chrome rings around center stack and A/C and radio controls and signature key fob w/chrome accent, Wheels: 18 x 8 Light Alloy Multi-Spoke (Style 416), Tires: P225/45R18 All Season Run-Flat, Luxury Line Aesthetic Elements, Anthracite Wood Interior Trim, Without Lines Designation Outside, Pearl Gloss Chrome Highlight Trim Finishers

M Sport

$3,000

chrome rings around A/C and radio controls, M footrest (only w/black or red upholsteries), sport instrument cluster and signature key w/blue accent, Aluminum Hexagon Interior Trim, Without Lines Designation Outside, Shadowline Exterior Trim, Wheels: 18 x 8 Lt Alloy Double-Spoke (Style 441M), Tires: P225/45R18 All Season Run-Flat, Aerodynamic Kit, Sport Seats, 10-way power front seats, 2-way power adjustable side bolsters, 2-way manual headrests and thigh support, driver memory for exterior mirror and seat positions, M Steering Wheel, M Sport Pkg, Estoril Blue Matte Highlight Trim Finishers

Premium Package

$2,200

Satellite Radio, 1 year subscription, Comfort Access Keyless Entry, multi-function remote control including hands-free trunk-lid opening, Power Lumbar Support For Front Seats 4-way adjustable

Sport Line

$1,950

black high-gloss design elements (bumper and air intake trim, kidney bars, exhaust pipes, B-pillar and mirror caps), chrome rings around A/C and radio controls, sport instrument cluster and signature key w/red accent, Sport Line Aesthetic Elements, Wheels: 18 x 8 Lt Alloy Double-Spoke (Style 397), Increased Top Speed Limiter, Without Lines Designation Outside, Sport Seats, 10-way power front seats, 2-way power adjustable side bolsters, 2-way manual headrests and thigh support, driver memory for exterior mirror and seat positions, High-Gloss Black Interior Trim, Black Door Mirror Caps, Matte Coral Red Highlight Trim Finishers, Tires: P225/45R18 Performance Run-Flat

Technology Package

$3,150

Full-Color Head-Up Display, Navigation System, high-resolution screen, 3-D maps, 200 GB hard drive w/20 GB storage for audio files, voice feedback, voice command system and touchpad controller, Remote Services, Stolen Vehicle Recovery, Remote Door Unlock and My BMW Remote app, a 10-year subscription, Advanced Real-Time Traffic Information, 3-year subscription, BMW Online & BMW Apps, 3-year subscription, Enhanced USB & Bluetooth w/Smartphone Integration, audio streaming, mobile Office features and message dictation available w/optional 3rd-party subscription, Instrument Cluster w/Extended Contents

Safety

Safety Features

  • Back-Up Camera
    Optional
  • Cross-Traffic Alert
    Not Available
  • Rear Parking Aid
    Optional
  • Blind Spot Monitor
    Optional
  • Lane Departure Warning
    Optional
  • Lane Keeping Assist
    Not Available
  • ABS
    Standard
  • Night Vision
    Not Available
  • Tire Pressure Monitor
    Standard
  • Brake Assist
    Standard
  • Stability Control
    Standard
  • Traction Control
    Standard

Airbags

  • Driver Air Bag
    Standard
  • Front Head Air Bag
    Not Available
  • Front Side Air Bag
    Standard
  • Knee Air Bag
    Standard
  • Passenger Air Bag
    Standard
  • Rear Head Air Bag
    Not Available
  • Rear Side Air Bag
    Not Available
  • Seatbelt Air Bag
    Not Available

Warranty

Warranty Summary

  • Basic
    4 Years / 50,000 Miles
  • Corrosion
    12 Years / Unlimited Miles
  • Drivetrain
    4 Years / 50,000 Miles
  • Maintenance
    4 Years / 50,000 Miles
  • Roadside Assistance
    4 Years / Unlimited Miles