Engine Order Code
SAE Net Horsepower @ RPM
SAE Net Torque @ RPM
Trans Order Code
Trans Description Cont.
Trans Description Cont. Again
First Gear Ratio (:1)
Second Gear Ratio (:1)
Third Gear Ratio (:1)
Fourth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Sixth Gear Ratio (:1)
Reverse Ratio (:1)
Final Drive Axle Ratio (:1)
Seventh Gear Ratio (:1)
Eighth Gear Ratio (:1)
Base Curb Weight
Suspension Type - Front
Suspension Type - Rear
Suspension Type - Front (Cont.)
Suspension Type - Rear (Cont.)
Shock Absorber Diameter - Front
Shock Absorber Diameter - Rear
Stabilizer Bar Diameter - Front
Stabilizer Bar Diameter - Rear
Brake ABS System
Brake ABS System (Second Line)
Disc - Front (Yes or )
Disc - Rear (Yes or )
Front Brake Rotor Diam x Thickness
Rear Brake Rotor Diam x Thickness
Drum - Rear (Yes or )
Rear Drum Diam x Width
Front Wheel Size
Rear Wheel Size
Spare Wheel Size
Rear Wheel Material
Spare Wheel Material
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size
Rear Tire Size
Spare Tire Size
EPA Fuel Economy Est - Hwy
Cruising Range - City
EPA Fuel Economy Est - City
Fuel Economy Est-Combined
Cruising Range - Hwy
EPA MPG Equivalent - City
EPA MPG Equivalent - Hwy
EPA MPG Equivalent - Combined
Fuel Tank Capacity, Approx
Aux Fuel Tank Capacity, Approx
Tons/yr of CO2 Emissions @ 15K mi/year
EPA Greenhouse Gas Score
Steering Ratio (:1), Overall
Lock to Lock Turns (Steering)
Turning Diameter - Curb to Curb
Turning Diameter - Wall to Wall
Front Head Room
Front Leg Room
Front Shoulder Room
Front Hip Room
Second Head Room
Second Leg Room
Second Shoulder Room
Second Hip Room
Width, Max w/o mirrors
Track Width, Front
Track Width, Rear
Min Ground Clearance
Cargo Area Dimensions
Dead Weight Hitch - Max Trailer Wt.
Dead Weight Hitch - Max Tongue Wt.
Wt Distributing Hitch - Max Trailer Wt.
Wt Distributing Hitch - Max Tongue Wt.
Cold Cranking Amps @ 0° F (Primary)
Maximum Alternator Capacity (amps)
Total Cooling System Capacity
7-speed sport transmission w/double clutch -inc: sport steering wheel w/paddle shifters.
3.0-liter dual overhead cam (DOHC), 24-valve inline turbocharged 335-horsepower 6-cylinder engine with TwinPower Turbo technology and Double-VANOS steplessly variable valve timing.
Electronic throttle control.
Stronger electricity supply.
Rear wheel drive.
High-rigidity body/chassis unit with aluminum hood.
Front/rear tow hooks.
Driving Dynamics Control with normal, sport and sport+ modes.
Adaptive M suspension.
Aluminum double-pivot spring and strut-type front suspension.
Front and rear anti-roll (stabilizer) bars.
Central Link rear suspension with cast-aluminum upper transverse links.
Twin-tube gas-pressure shock absorbers.
Vehicle-speed-sensitive electric power steering with Servotronic power assist.
4-wheel anti-lock disc brakes, ventilated front and rear.
Brake Energy Regeneration to convert kinetic energy into usable electrical power
Star Spoke (Style 295) light alloy wheels 18 x 8.0 front/18 x 8.5 rear and 225/40 front, 255/35 rear run-flat performance tires.
Xenon Adaptive Headlights with auto-leveling.
Adaptive Brake Lights.
Dual power outside mirrors.
Heated outside mirrors.
White side-turn indicator lenses.
Heated glass rear window.
Rain-sensing windshield wipers and Automatic headlight control
Anti-theft AM/FM/CD Hi-fi audio system with Radio Data System and MP3 capabilities.
Auxiliary audio input adaptor for portable music players.
HD Radio with "multicast" FM station reception.
Satellite radio preparation.
iPod & USB adapter.
10-way manually adjustable sport seats including adjustable thigh support, plus 2-way power-adjustable side bolsters.
Pwr front seats -inc: driver seat memory.
Kansas Leather upholstery.
Door sills with M badge and M Footrest.
3-spoke leather-wrapped adjustable multi-function M sport steering wheel with audio and Bluetooth, phone controls (if so equipped).
Steering wheel-mounted paddle shifters require and are automatically added with 6-speed Sport Automatic transmission or 7-speed Double Clutch Transmission in Z4 sDrive35i.
LCD main and trip odometers.
Increased top speed limiter.
Service Interval Indicator with miles-to-service readout.
4-function on-board computer.
Outside temperature display.
Power windows with "one-touch" push-pull open/close for driver.
Dynamic Cruise Control.
Remote keyless entry with remote trunk release.
Central locking system with double-lock anti-theft feature, selective unlocking and interior locking switch.
Coded Driveaway Protection.
Anti-theft alarm system.
Vehicle & Key Memory.
Electric interior trunk release.
Automatic climate control includes micro-filter, automatic air recirculation, left/right temperature control, MAX A/C function, heat at rest, and recall of individual user settings.
Glove compartment; storage space in doors and behind seats.
2 cupholders in the center console beneath the center armrest plus a clip-in cupholder on the center console.
Auxiliary pwr outlet.
Aluminum carbon shadow interior trim (REQ: ZMP M Sport Pkg).
Driver/passenger vanity mirrors.
Welcome lights with fade-in/fade-out feature, and actuation from remote control.
Front reading lamps.
Through-loading system w/integrated transport bag
Cornering Brake Control (CBC).
Dynamic Stability Control (DSC) including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features, with Dynamic Traction Control (DTC).
Daytime running lights.
Dual-airbag Supplementary Restraint System.
Mechanism for disabling the deployment of the front, knee and passenger's-side airbag; includes indicator light (see your BMW Z4 Roadster Owner's Manual for further details).
Crash sensor activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery, automatically unlocks doors, and turns on hazard and interior lights.
BMW's Advanced Safety System for integrated deployment of safety features.
Automatic safety-belt pretensioners.
Tire Pressure Monitor.
Active Knee Protection.
Emergency trunk release.
Rollover Protection System
Roadside Assistance Years:
Roadside Assistance Miles/km:
Roadside Assistance Note:
Assist Safety Plan.
NHTSA CAMPAIGN ID:
Mfg's Report Date:
JUN 28, 2012.
STEERING:ELECTRIC POWER ASSIST SYSTEM.
Potential Number of Units Affected:
BMW IS RECALLING CERTAIN MODEL YEAR 2011 1-SERIES ACTIVE E AND MODEL YEAR 2012 Z4 VEHICLES. VARIATIONS IN ELECTRICAL CURRENT MAY OCCUR WITHIN THE ELECTRIC POWER STEERING ASSISTANCE SYSTEM, LEADING TO SUDDEN LOSS OF POWER STEERING ASSISTANCE..
SUDDEN LOSS OF STEERING ASSISTANCE MAY INCREASE THE STEERING EFFORT REQUIRED TO CONTROL THE DIRECTION OF A VEHICLE, INCREASING THE RISK OF A CRASH..
BMW WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE STEERING ASSISTANCE MODULE, FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING JULY 2012. OWNERS MAY CONTACT BMW CUSTOMER RELATIONS AT 1-800-525-7417..
CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
News - Crash Test Results
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