The E 89, whose design comes from Juliane Blasi and Nadya Arnaout (the latter for the interior), was not like its predecessor in the factory of the BMW US Manufacturing Company in Greer (Spartanburg County) but in the BMW plant in Regensburg.
The new E-89 Z4 got a foldable hardtop! The two-part, electrohydraulically retractable hardtop in lightweight aluminum shell construction can be opened and closed fully automatically in 20 seconds.
All BMW Z4s have the following safety equipment as standard: In addition to ABS including brake assist and cornering brake control, belt tensioners and belt force limiters as well as ESP with traction control are available. There are also four airbags (driver / front passenger and two side airbags). The dynamic brake light shows how hard the vehicle is being braked. In the event of an emergency braking, the brake light is activated to flash and the hazard warning lights are switched on shortly before the vehicle comes to a standstill. To protect against rollover, two fixed roll bars are installed behind the headrests,
special equipment:

Storage package
Professional audio navigation system
Exterior mirror package
Cruise control system with braking function
Interior mirror with automatic dimming
Automatic air conditioning with autom. Air circulation control
Comfort access (opening and closing system)
Light package
LM rims front / rear: 8x19 / 9x19 (double spoke 326 M)
Park Distance Control (PDC) front and rear
Smoking package
Front seats electr. adjustable (left with memory)
Voice control system
USB interface
Pre-installation of mobile phone / business mobile phone with Bluetooth interface
Standard equipment:

M-Technic aerodynamics package
Airbag driver / passenger side
Active bonnet
Anti-lock braking system (ABS)
front armrest
Exterior mirrors electr. adjustable and heatable
Exterior mirrors, matt silver
Outside temperature display
Board computer
Brake assist
Brake energy recovery (recuperation system)
Check control system
Anthracite headliner
Headliner Anthracite (BMW Individual)
Dynamic Stability Control (DSC)
Electric window lifts
Transmission 7-speed (M) double clutch transmission with Drivelogic
Interior: interior trim carbon
Body: 2-door
Steering wheel (sport / leather M-Technic) with shift paddles / buttons / multifunction
Steering column (steering wheel) mechan. adjustable
Light and rain sensor
Motor 3.0 Ltr. - 250 kW 24V TwinTurbo KAT (N54)
Tire pressure control system
Low in emissions according to the Euro 5 emissions standard
Side airbag in front
Power steering electr. (EPS)
Seat cover / upholstery: Kansas leather
Seat heating
Sports suspension (with adaptive damper system)
Sport seats in the front
Fully automatic convertible top operation
Immobilizer
Xenon headlights
Central locking with remote control
Rollover protection system (active roll bar)