Compare BMW Z4 vs Rolls-Royce Drophead Coupe

Z4 vs Drophead Coupe Features

• Safety

  Airbags	4 Airbags (Driver, Passenger, Driver Side, Front Passenger Side)	6 Airbags (Driver, Passenger, 2 Curtain, Driver Side, Front Passenger Side)
  Seat Belt Warning
  Child Lock
  Anchor Points for Child Seat
  Overspeed Warning	1 beep over 80kmph, Continuous beeps over 120kmph	-
  Speed Sensing Door Lock
  Anti theft Engine immobilizer
  Flashing Emergency Brake Light
  Central Locking	Keyless	Remote

• Sensors, Warnings, & Indicators

  Type of Instrument Cluster / Dashboard Display	Digital	Analogue
  Mileage or Average Fuel Consumption
  Real Time Mileage
  Average Speed
  Distance to Empty
  Trip Meter	Electronic 2 Trips	Multi-Function Display
  Low Fuel Warning
  Door Not Closed Warning
  Adjustable Cluster Brightness
  Active Gear Display
  Tyre Pressure Monitoring (TPMS)
  Gear Shift Indicator	Dynamic	Dynamic
  Parking Sensors	Front & Rear	Front & Rear
  Parking Assist	Reverse Camera	Reverse Camera with Guidance
  Clock	Digital	Digital
  Headlights On Reminder
  Tachometer	Digital	Analogue

• Music and Infotainment

  Integrated Music System
  Unit / Display Size	Not Applicable	2 Din
  Infotainment Display	Touch-screen Display	TFT Display
  Voice Command Support
  Android / Apple Connectivity	Android Auto (No), Apple Car Play (Wireless)	-
  Steering Mounted Controls
  Wireless Charger
  GPS & Navigation
  Speakers	10	6+
  FM Radio
  Bluetooth Connectivity	Phone & Audio Streaming	Phone
  USB / Pen-Drive Support
  Aux Support
  iPod Compatibility
  Internal Hard-disk
  CD Player
  DVD Playback
  MP3 Playback

• Comfort & Convenience

  Push Button Start / Stop
  Cruise Control Driving Mode
  Steering Adjustment	Tilt & Telescopic	Tilt & Telescopic
  Air Conditioner	Yes (Automatic Dual Zone)	Yes (Automatic Climate Control)
  Heater
  Front AC	Two Zones, Individual Fan Speed Controls	-
  Vanity Mirrors on Sun Visors	Driver & Co-Driver	Driver & Co-Driver
  Anti-glare Rear View Mirrors	Electronic - Internal & Driver Door	Electronic - All
  12V Power Outlets
  Boot Access from the Last Row Seats

• Braking & Traction

  Brake Type - Front	Ventilated Disc	Disc
  Break Type - Rear	Ventilated Disc	Disc
  ABS - Anti Lock Braking System
  EBD - Electronic Brake-force Distribution
  Brake Assist in Emergency (BA)
  Electronic Stability Program (ESP)
  Traction Control
  Hill Hold Assist
  Limited Slip Differential (LSD)

• Seats

  Seat Upholstery	Leather	Leather
  Ventilated Seats
  Ventilated Seat Type
  Adjustment Options - Driver Seat	16 way electrically adjustable with 2 memory presets (seat forward / back, backrest tilt forward / back, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down, extended thigh support forward / back, backrest bolsters in / out)	-
  Adjustment Options - Front Passanger Seat	16 way electrically adjustable (seat forward / back, backrest tilt forward / back, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down, extended thigh support forward / back, backrest bolsters in / out)	-
  Driver Armrest
  Armrest for Rear Seat
  Headrests	Front	Front & Rear
  Rear Passenger Seats Type

• Doors, Windows Mirrors & Wipers

  Power Windows	Front Only	Front Only
  WIndow Control: One Touch - Up	Front	All
  Window Control: One Touch -Down	Front	All
  Rain-sensing Wipers
  Rear Glass Defogger
  Exterior Door Handles	Body Coloured	Chrome
  Interior Door Handles	Chrome	Painted
  Doot Sill Plates	Metallic	-
  Outside Rear View Mirrors (ORVMs)	Grey	Body Coloured
  Adjustable ORVM	Electrically Adjustable & Retractable	Electrically Adjustable & Retractable
  Turn Indicators on ORVM
  Boot / Dikki Opener	Electric Opening and Closing	Internal with Remote

• Head & Tail Lights

  Headlights	LED Projector	LED
  Automatic Head Lights
  Headlight Height Adjuster
  Follow me home head Lights
  Cornering Headlights	Intelligent	Active
  Daytime Running Lights	LED	LED
  Fog Lamps	LED on front, Halogen on rear	-
  Tail Light	LED	LED
  Puddle Lights

• Interiors, Lights & Storage inside Cabin

  Interiors	Single Tone	Dual Tone
  Leather-wrapped Steering
  Leather-wrapped Gear Knob
  Interior Colour(s)	Black	-
  Lights inside Cabin	Front	Front
  Ambient or soft Interior Lighting
  Cup Holders	Front Only	Front & Rear
  Cooled Glove Box
  Light inside Glove Box
  Storage in Driver Armrest
  Pockets inside Door	Front	Front & Rear
  Pockets in Front Seat-back
  Lights on Vanity Mirrors	Driver & Co-Driver	Driver & Co-Driver
  Sunglass Holder

• Exterior

  Roof Mounted Antenna
  Chrome Finish Exhaust pipe
  Body Coloured Bumpers
  Body Kit

• Manufacturer Warranty

  Warranty (Years)	3	4
  Warranty (Max Kilometres)	Unlimited	Unlimited
  Battery Warranty (Max Kilometres)

Z4 vs Drophead Coupe Specifications

• Engine & Performance

  Fuel Type	Petrol	Petrol
  Transmission	Automatic (TC) - 8 Gears, Manual Override & Paddle Shift, Sport Mode	Automatic - 6 Gears, Manual Override, Sport Mode
  Top Speed	250	-
  Time for 0-100 kmph Acceleration	4.5	-
  Mileage - ARAI Reported	12.09	6.75
  Driving Range (km)	629	-
  Engine	2998 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC	6749 cc, 12 Cylinders In V Shape, 4 Valves/Cylinder, DOHC
  Engine Type	B58 Turbocharged I6	6.8L V12 engine
  Peak Power (bhp@rpm)	335 bhp @ 5000-6500 rpm	460 bhp @ 5350 rpm
  Peak Torque (Nm@rpm)	500 Nm @ 1600-4500 rpm	720 Nm @ 3500 rpm
  Turbo / SuperCharger	Turbocharged	Supercharged
  Drivetrain	RWD	RWD
  Others	Regenerative Braking, Idle Start/Stop	-
  Emission Standard	BS6 Phase 2	BS 4

• Steering, Tyres, & Suspnsions

  Steering Type	Power assisted (Electric)	Power assisted (Electric)
  Minimum Turning Radius	5.5	6.55
  Suspension - Front	Double-joint Spring-strut Axle	Double wishbone front axle
  Suspension - Rear	Five-link Axle	multi-link rear axle
  Wheels Type	Alloy Wheels	Alloy Wheels
  Tyres Size - Front	255 / 35 R19	285 / 45 R21
  Tyres Size - Rear	275 / 35 R19	285 / 45 R21
  Spare Wheel	No	Alloy

• Size, Weight, & Dimensions

  Bootspace / Dicky Capacity (L)	281	315
  Fuel Tank Capacity (L)	52	80
  Passenger Capacity	2	4
  Length (mm)	4324	5612
  Width (mm)	1864	1987
  Height (mm)	1304	1566
  Wheelbase (mm)	2470	3320
  Ground Clearance (mm)	114	-
  Curb Weight (kgs)	1610	2705
  No of Seating Rows	1	2
  No of Doors	2	2

Z4 vs Drophead Coupe User Ratings

Overall Rating	0/5 0 Ratings Reviews	5/5 1 Ratings 1 Reviews
Rating Parameters	-	5 Exterior
	-	5 Interior
	-	5 Ride Quality