Compare BMW X3 M40i vs BMW M340i vs Mercedes-Benz C-Class

X3 M40i vs M340i vs C-Class Features

• Safety

  NCAP Rating (Best - 5 Star)	5 Star (Euro NCAP)	5 Star (Euro NCAP)	Not Tested
  Airbags	6 Airbags (Driver, Passenger, 2 Curtain, Driver Side, Front Passenger Side)	6 Airbags (Driver, Passenger, 2 Curtain, Driver Side, Front Passenger Side)	7 Airbags (Driver, Front Passenger, 2 Curtain, Driver Knee, Driver Side, Front Passenger Side)
  High-beam Assist
  Seat Belt Warning
  Child Lock
  Anchor Points for Child Seat
  Overspeed Warning	1 beep over 80kmph, Continuous beeps over 120kmph	1 beep over 80kmph, Continuous beeps over 120kmph	1 beep over 80kmph, Continuous beeps over 120kmph
  Speed Sensing Door Lock
  Anti theft Engine immobilizer
  Middle rear three-point seatbelt
  Flashing Emergency Brake Light
  Central Locking	Keyless	Keyless	Keyless
  Puncture Repair Kit

• Sensors, Warnings, & Indicators

  Type of Instrument Cluster / Dashboard Display	Analogue	Digital	Digital
  Mileage or Average Fuel Consumption
  Real Time Mileage
  Average Speed
  Distance to Empty
  Trip Meter	Electronic 2 Trips	Electronic 2 Trips	Electronic 2 Trips
  Low Fuel Warning
  Door Not Closed Warning
  Adjustable Cluster Brightness
  Active Gear Display
  Tyre Pressure Monitoring (TPMS)
  Gear Shift Indicator
  Parking Sensors	Front & Rear	Front & Rear	Front & Rear
  Parking Assist	360 Degree Camera	360 Degree Camera	Reverse Camera
  Clock	Digital	Digital	Digital
  Heads Up Display (HUD)
  Headlights On Reminder
  Tachometer	Digital	Digital	Digital

• Telematics

  Find My Car
  Vehicle Status on App
  Remote Car Lock/Unlock Via app
  Remote AC Control Via app
  Remote Car Light Flashing & Honking Via app
  Remote Sunroof Open/Close Via app
  Over The Air (OTA) Updates
  Geo-Fence

• Music and Infotainment

  Integrated Music System
  Infotainment Display	Touch-screen Display	Touch-screen Display	Touch-screen Display
  Gesture Control Support
  Voice Command Support
  Android / Apple Connectivity	Android Auto (Yes), Apple Car Play (Yes)	Android Auto (Yes), Apple Car Play (Yes)	Android Auto (Wireless), Apple Car Play (Wireless)
  Steering Mounted Controls
  Wireless Charger
  GPS & Navigation
  Speakers	16	16	9
  FM Radio
  Bluetooth Connectivity	Phone & Audio Streaming	Phone & Audio Streaming	Phone & Audio Streaming
  USB / Pen-Drive Support
  Aux Support
  iPod Compatibility
  Internal Hard-disk
  MP3 Playback

• Comfort & Convenience

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

• Braking & Traction

  Brake Type - Front	Ventilated Disc	Ventilated Disc	Disc
  Break Type - Rear	Ventilated Disc	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
  Hill Descent Control
  Limited Slip Differential (LSD)
  Braking Performance	33	33	-
  Differential Lock

• Seats

  Seat Upholstery	Leather	Leather + Alcantara	Leather
  Adjustment Options - Driver Seat	8 way electrically adjustable with 2 memory presets (seat forward / back, backrest tilt forward / back, seat height up / down, seat base angle up / down) + 2 way manually adjustable (headrest up / down)	10 way electrically adjustable with 2 memory presets (seat forward / back, backrest tilt forward / back, seat height up / down, seat base angle up / down, backrest bolsters in / out) + 4 way manually adjustable (headrest up / down, extended thigh support forward / back)	12 way electrically adjustable with 3 memory presets (seat forward / back, backrest tilt forward / back, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down) + 4 way manually adjustable (headrest up / down, headrest forward / back)
  Adjustment Options - Front Passanger Seat	8 way electrically adjustable (seat forward / back, backrest tilt forward / back, seat height up / down, seat base angle up / down) + 2 way manually adjustable (headrest up / down)	10 way electrically adjustable (seat forward / back, backrest tilt forward / back, seat height up / down, seat base angle up / down, backrest bolsters in / out) + 4 way manually adjustable (headrest up / down, extended thigh support forward / back)	12 way electrically adjustable with 3 memory presets (seat forward / back, backrest tilt forward / back, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down) + 2 way manually adjustable (headrest up / down)
  Adjustment Options - Rear Row Seat	2 way manually adjustable (headrest up / down)	2 way manually adjustable (headrest up / down)	4 way manually adjustable (headrest up / down, headrest forward / back)
  Driver Armrest
  Armrest for Rear Seat	With Cup Holder	With Cup Holder	With Cup Holder
  Headrests	Front & Rear	Front & Rear	Front & Rear
  Rear Passenger Seats Type	Bench	Bench	Bench
  Folding Rear Seat	Full	Full	Partial
  Split Rear Seat	40:20:40 split	40:20:40 split	40:20:40 split

• Doors, Windows Mirrors & Wipers

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

• Head & Tail Lights

  Headlights	LED	LED	LED
  Automatic Head Lights
  Headlight Height Adjuster
  Follow me home head Lights
  Cornering Headlights
  Daytime Running Lights	LED	LED	LED
  Fog Lamps	LED on front	LED	LED
  Tail Light	LED	LED	LED
  Puddle Lights

• Interiors, Lights & Storage inside Cabin

  Interiors	Dual Tone	Single Tone	Dual Tone
  Leather-wrapped Steering
  Interior Colour(s)	Black, Canberra Beige / Black	Alcantara Sensatec Black | contrast stitching Blue | Black	Customisable
  Lights inside Cabin	Front and Rear	Front and Rear	Front and Rear
  Ambient or soft Interior Lighting
  Cup Holders	Front & Rear	Front & Rear	Front & Rear
  Light inside Glove Box
  Storage in Driver Armrest
  Pockets inside Door	Front & Rear	Front & Rear	Front & Rear
  Pockets in Front Seat-back
  Lights on Vanity Mirrors	Driver & Co-Driver	Driver & Co-Driver	Driver & Co-Driver
  Reading Lamp for Rear Passengers

• Exterior

  Sunroof / Moonroof	Panoramic Sunroof	Electrically Adjustable	Panoramic Sunroof
  Roof Mounted Antenna
  Chrome Finish Exhaust pipe
  Body Coloured Bumpers
  Body Kit

• Manufacturer Warranty

  Warranty (Years)	3	3	3
  Warranty (Max Kilometres)	Unlimited	40000	-
  Battery Warranty (Max Kilometres)

X3 M40i vs M340i vs C-Class Specifications

• Engine & Performance

  Fuel Type	Petrol	Petrol	Diesel
  Transmission	Automatic (TC) - 8 Gears, Manual Override & Paddle Shift, Sport Mode	Automatic (TC) - 8 Gears, Manual Override & Paddle Shift, Sport Mode	Automatic (TC) - 9 Gears, Paddle Shift, Sport Mode
  Top Speed	-	-	245
  Time for 0-100 kmph Acceleration	4.9	4.4	7.3
  4x4 or All Wheel Drive	Torque-On-Demand	Torque-On-Demand	No
  Mileage - ARAI Reported	10.49	13.02	-
  Driving Range (km)	-	768	-
  Engine	2998 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC	2998 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC	1993 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC
  Engine Type	B58 Turbocharged I6	B58 Turbocharged I6	OM 654
  Peak Power (bhp@rpm)	355 bhp @ 5200-6500 rpm	369 bhp @ 5500-6500 rpm	197 bhp @ 3600 rpm
  Peak Torque (Nm@rpm)	500 Nm @ 1900-5000 rpm	500 Nm @ 1900-5000 rpm	440 Nm @ 1800-2800 rpm
  Turbo / SuperCharger	Turbocharged	Turbocharged	Turbocharged
  Drivetrain	AWD	AWD	RWD
  Others	Regenerative Braking, Idle Start/Stop	Regenerative Braking, Idle Start/Stop	Idle Start/Stop
  Emission Standard	BS6 Phase 2	BS6 Phase 2	BS6 Phase 2

• Steering, Tyres, & Suspnsions

  Steering Type	Power assisted (Electric)	Power assisted (Electric)	Power assisted (Electric)
  Minimum Turning Radius	6	6	-
  Suspension - Front	Double-joint spring strut axle, hydraulically damped torque strut bearing	Double-joint spring strut axle, hydraulically damped torque strut bearing	Four-link front axle, coil springs, gas-pressure shock absorbers, stabiliser
  Suspension - Rear	Five-link axle	Five-link axle	Five-link independent rear suspension, coil springs, gas-pressure shock absorbers, stabiliser
  Wheels Type	Alloy Wheels	Alloy Wheels	Alloy Wheels
  Tyres Size - Front	245 / 45 R20	225 / 40 R19	205 / 55 R17
  Tyres Size - Rear	275 / 40 R20	255 / 35 R19	205 / 55 R17
  Spare Wheel	Space Saver	Space Saver	Space Saver

• Size, Weight, & Dimensions

  Bootspace / Dicky Capacity (L)	480	480	455
  Fuel Tank Capacity (L)	-	59	40
  Passenger Capacity	5	5	5
  Length (mm)	4716	4713	4751
  Width (mm)	1897	1827	1820
  Height (mm)	1669	1440	1437
  Wheelbase (mm)	2864	2851	2865
  Ground Clearance (mm)	130	130	-
  Curb Weight (kgs)	1670	1670	-
  No of Seating Rows	2	2	2
  No of Doors	4	4	4

X3 M40i vs M340i vs C-Class Expert Opinion

X3 M40i vs M340i vs C-Class News

X3 M40i vs M340i vs C-Class Reviews

X3 M40i vs M340i vs C-Class User Ratings

Overall Rating	0/5 0 Ratings Reviews	0/5 0 Ratings Reviews	2/5 2 Ratings 2 Reviews
Rating Parameters	-	-	4 Exterior
	-	-	4 Interior
	-	-	1 Ride Quality