2014 BMW Z4 2-Door Roadster sDrive28i Specs

2-Door Roadster sDrive28i
MSRP based on 2-Door Roadster sDrive28i
 

Quick Specs

Gas Mileage 22 mpg City/34 mpg Hwy
Engine Intercooled Turbo Premium Unleaded I-4, 2.0 L
EPA Class Two-Seaters
Style Name Roadster
Drivetrain Rear Wheel Drive
Passenger Capacity 2
Passenger Doors 2
Body Style Convertible
Transmission Transmission: 6-Speed Manual

Dimensions

Vehicle
EPA Classification Two-Seaters
Weight Information
Base Curb Weight (lbs) 3263
Interior Dimensions
Front Head Room (in) 39.1
Front Leg Room (in) 42.2
Passenger Capacity 2
Front Shoulder Room (in) 53.3
Exterior Dimensions
Length, Overall (in) 166.9
Track Width, Front (in) 59.5
Width, Max w/o mirrors (in) 70.5
Wheelbase (in) 98.3
Track Width, Rear (in) 61.4
Height, Overall (in) 50.8
Cargo Area Dimensions
Trunk Volume (ft³) 8

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 14.5
Mileage
EPA Fuel Economy Est - City (MPG) 22
EPA Fuel Economy Est - Hwy (MPG) 34
Fuel Economy Est-Combined (MPG) 26

Performance Specs

Engine
Engine Type Intercooled Turbo Premium Unleaded I-4
SAE Net Horsepower @ RPM 240 @ 5000
Displacement 2.0 L/122
Engine Order Code NA
SAE Net Torque @ RPM 260 @ 1250
Fuel System Gasoline Direct Injection
Transmission
Trans Order Code ZMT
Second Gear Ratio (:1) 2.06
Reverse Ratio (:1) 3.35
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 0.81
Trans Type 6
Third Gear Ratio (:1) 1.31
Final Drive Axle Ratio (:1) 3.08
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 3.68
Sixth Gear Ratio (:1) 0.68
Trans Description Cont. Manual w/OD
Fourth Gear Ratio (:1) 1.00
Seventh Gear Ratio (:1) NA
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Rear Brake Rotor Diam x Thickness (in) 11.8
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 13
Steering
Turning Diameter - Curb to Curb (ft) 35.1
Steering Type Rack-Pinion
Tires
Rear Tire Order Code NA
Rear Tire Size P225/45VR17
Spare Tire Order Code NA
Front Tire Order Code NA
Spare Tire Size NA
Front Tire Size P225/45VR17
Wheels
Rear Wheel Size (in) 17 X 8
Rear Wheel Material Aluminum
Spare Wheel Size (in) NA
Front Wheel Size (in) 17 X 8
Spare Wheel Material NA
Front Wheel Material Aluminum
Suspension
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Strut
Suspension Type - Front Strut
Suspension Type - Rear (Cont.) Multi-Link

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front No
Air Bag-Side Head-Rear No
Brakes-ABS Yes
Child Safety Rear Door Locks No
Daytime Running Lights Yes
Traction Control Yes
Night Vision No
Rollover Protection Bars Yes
Fog Lamps Yes
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control Yes
Other Features Electronic Stability Control (ESC)
ABS And Driveline Traction Control
Side Impact Beams
Dual Stage Driver And Passenger Seat-Mounted Side Airbags
BMW Assist eCall Emergency S.O.S
Low Tire Pressure Warning
Dual Stage Driver And Passenger Front Airbags
Airbag Occupancy Sensor
Driver And Passenger Side Airbag Head Extension, Driver And...
Outboard Front Lap And Shoulder Safety Belts -inc: Pretensioners

Warranty

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

Other Specs

Electrical
Maximum Alternator Capacity (amps) 170
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