2010 BMW 5 Series Gran Turismo 5dr 550i Gran Turismo RWD

4.4L DI 32-valve twin-turbocharged V8 engine -inc: 4-overhead camshafts, double-VANOS steplessly variable valve timing

8-speed Steptronic automatic transmission -inc: sport & manual modes, adaptive transmission control (ATC)

Electronic limited-slip differential

Rear wheel drive

Electronically controlled engine cooling (map cooling)

Glass mat battery

Double wishbone front suspension

Integral-V rear suspension

Front/rear stabilizer bars

Self-leveling rear air suspension

Twin-tube gas-pressure shock absorbers

Driving dynamics control w/(3) settings for normal, sport, sport+

Vehicle-speed-sensitive variable-assist (Servotronic) rack & pinion pwr steering

4-wheel ventilated disc brakes w/composite front rotors

Brake energy regeneration system

Electromechanical parking brake w/automatic hold

Dual-panel panoramic glass moonroof -inc: pwr slide/lift front panel, fixed rear panel, pwr interior sunshade, speed-variable wind deflector

Xenon automatic headlights w/auto-leveling -inc: LED corona rings for daytime running lights, cornering lights

Adaptive light control

Retractable headlight washers

Halogen free-form foglights

Adaptive brakelights

Body-color auto-dimming heated pwr folding mirrors -inc: memory & automatic passenger tilt-down in reverse

Frameless door windows

Rain-sensing windshield wipers w/adjustable speed

2-piece bi-modal trunk w/soft close

HD Radio

Satellite radio prep

Driver/front passenger lumbar support

Adjustable front armrests

40/20/40 fold-down rear bench seat

Fold-up rear center armrest

Front/rear floor mats

Black panel instrumentation cluster -inc: LCD main & trip odometer displays, warning indicators in dial faces, electronic analog speedometer & tachometer

iDrive system -inc: on-board computer & controller, (8) programmable memory buttons

Condition-based service display

Service interval indicator & expanded check control vehicle monitor system

Pwr windows -inc: key-off, front/rear 1-touch up/down, anti-trapping feature, opening from remote, closing from exterior lock

Vehicle & key memory

Universal garage door opener

Anti-theft alarm system -inc: keyhead remote operation, interior motion detector

HDD navigation system -inc: voice feedback, voice command system, real time traffic info, online info services

Rear window defroster

Front/rear dual cupholders

Pwr outlets -inc: front passenger footwell, back of center console, trunk

Open storage compartments in all doors & front seatback storage

Auto-dimming rearview mirror

Dual front illuminated sunvisor mirrors

Ambiance lighting

Front/rear reading lights

Courtesy lights w/automatic dimming

Fully enclosed trunk w/movable partition

Dynamic stability control (DSC) -inc: dynamic traction control (DTC), anti-lock braking (ABS), automatic stability control (ASC), cornering brake control, dynamic brake control (DBC), brake fade compensation, brake drying, start-off assistant

Interlocking door anchoring system

Front dual-stage dual-threshold airbags w/passenger occupant sensor

Front seat-mounted side-impact airbags

Front/rear curtain airbags

Front/rear park distance control

Impact sensor w/battery safety terminal -inc: disconnection of alternator, fuel pump, starter from battery, turns on hazard/interior lights, unlocks doors

3-point safety belts -inc: force limiters in all positions & front pretensioners

Active front head restraints

Lower anchors & tethers for children (LATCH) in rear outboard positions

Child safety rear door locks

Tire pressure monitor