2014 BMW 4 Series

2dr Conv 428i RWD SULEV

Compare to Other CarsNew 2016 Model

Specs & Performance


Engine Specifications

Engine Horsepower Torque
2.0 L Intercooled Turbo Premium Unleaded I-4 240 @ 5000 RPM 255 @ 1250 RPM


Drivetrain Rear Wheel Drive
  • 8 speed Automatic w/OD

MPG (Miles Per Gallon)

Fuel Tank Capacity, Approx 15.8 gal
Engine Transmission EPA Fuel Economy Est (MPG)
2.0 L Intercooled Turbo Premium Unleaded I-4 8 speed Automatic w/OD City: 23 / Hwy: 34

Weight Information

Base Curb Weight 3,965 lbs

Interior Specifications

Passenger Capacity 4
Front Head Room (in) 40.4
Front Leg Room (in) 42.2
Front Shoulder Room (in) 55.3
Second Head Room (in) 37.1
Second Leg Room (in) 33.1
Second Shoulder Room (in) 49.8

Exterior Specifications

Turning Diameter - Curb to Curb (ft) 37.1
Wheelbase (in) 110.6
Length, Overall (in) 182.6
Width, Max w/o mirrors (in) 71.9
Height, Overall (in) 54.5
Track Width, Front (in) 60.8
Track Width, Rear (in) 62.8


Front Wheel Material Aluminum
Rear Wheel Material Aluminum


Front Tire Size P225/50VR17
Rear Tire Size P225/50VR17
Spare Tire Size
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