BMW 6 Series vs BMW X3

BMW X3 Price starts at Rs. 87.70 Lakh which is Rs. 14.20 Lakh costlier than base model of BMW 6 Series priced at Rs. 73.50 Lakh. The claimed mileage of BMW 6 Series (Diesel Model) is 18.65 Kmpl whereas claimed mileage of BMW X3 (Diesel Model) is 16.55 Kmpl. In technical specifications, BMW 6 Series (Top Model) is powered by 1998 cc engine , while BMW X3 (Top Model) is powered by 1995 cc engine. The Comparison BMW 6 Series GT 620d M Sport Signature vs BMW X3 xDrive M40i can be described on the basis of price and specifications.

6 Series vs X3

Key Highlights 6 Series GT 620d M Sport SignatureX3 xDrive M40i
Engine Type TwinPower Turbo inline 4-cylinder engine B58 Turbocharged I6
Max Power 187.743bhp@4000rpm 355.37bhp@5200-6500rpm
Mileage (ARAI) 18.65 Kmpl 16.35 Kmpl

6 Series vs X3 Key Highlights

Basic Info BMW 6 Series GT 620d M Sport SignatureBMW X3 xDrive M40i
60 reviews
49 reviews
Brand Name BMW BMW
Ex-Showroom Price Rs. 78.90 Lakh Get On-Road Price Rs. 87.70 Lakh Get On-Road Price
Engine Displacement 1995 cc 2998 cc
Body Type Sedan,Luxury,CoupeAll Sedan Cars SUV,LuxuryAll SUV Cars
Max Power 187.743bhp@4000rpm 355.37bhp@5200-6500rpm
No Of Cylinders 4 6
Transmission Automatic Automatic
Gearbox 8-Speed Steptronic Sport AT 8-Speed
Drive Type RWD 4WD
BMW 6 Series Colors
BMW X3 Colors
Fuel Type Diesel Petrol
Mileage (ARAI) 18.65 Kmpl 16.35 Kmpl
Tyre Size F245/45 R19,R275/40 R19 245/45 R20
Boot Space 450 Liters 550 Liters
Steering Mounted Audio Control Yes Yes
Cruise Control Yes Yes
Airbags Driver, Passenger and Side Front Driver, Passenger and Side Front
Rs. 1,52,628 @ 10.5% (60 months)
Rs. 1,69,651 @ 10.5% (60 months)
Insurance Rs. 1.34 Lakh 6 Series Insurance Rs. 3.50 Lakh X3 Insurance
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Engine Type
TwinPower Turbo inline 4-cylinder engine
B58 Turbocharged I6
Engine Displacement
1995 cc
2998 cc
Max Power
Max Torque
Emission Norm Compliance
BS VI 2.0
No Of Cylinders
8-Speed Steptronic Sport AT
Valves Per Cylinder
Drive Type
Valve Configuration
Paddle Shift
Kerb Weight
1885 Kg
1670 Kg
Turbo Charger

Fuel Type
0-100 kmph
6.5 Sec
4.9 Sec
Fuel Capacity
68 Liters
65 Liters
Top Speed
250 Km/h
250 Km/h
Mileage (ARAI)
18.65 Kmpl
16.35 Kmpl

Suspension Front
Adaptive Air Suspensio
independent damping
Suspension Rear
Dynamic Damper Control
independent damping
Brakes Front
Ventilated Disc
Ventilated Disc
Brakes Rear
Ventilated Disc
Ventilated Disc
Steering Type
Tyre Size
F245/45 R19,R275/40 R19
245/45 R20
Tyre Type
Runflat Tyres
Tubeless, Radial

Dual Tone Dashboard
Ventilated Seats
Additional Interior Features
Black, Excl. Leather ‘Nappa’ Ivory White exclusive stitching/piping in contrast
Acoustic comfort glazing, Ambient light with 6 pre-defined selectable light designs in various colours with contour and mood lighting- additionally with Welcome Light Carpet, Floor mats in velour, M leather steering wheel, Roller sunblind for rear-side windows, mechanical, M Seat belts, Galvanic embellish in chrome for controls, Instrument panel in Sensatec, Storage Compartment package and storage nets behind the front seat backrests
Fabric Upholstery
Leather Seats
Rear Seat Headrest
Air Conditioner
Digital Odometer
Seating Capacity
Boot Space
450 Liters
550 Liters

Alloy Wheels
Trunk Opener
Additional Exterior Features
BMW Kidney Grille with vertical slats in Black High-Gloss,M door sill finishers, illuminated,M Aerodynamics package with front apron, side skirts and rear apron with diffuser insert in Dark Shadow metallic,‘M’ designation on the side panels in chrome,M Sport brake with brake callipers in Dark Blue metallic and M logo,Mirror base, B-pillar finisher and window guide rail in black High-Gloss,Trapezoidal tailpipe finishers in chrome,Window recess cover and finisher for window frame in Black High-Gloss,BMW Laserlight with LED low-beam headlights, LED high-beam headlights with laser module with up to 650m range, 4 LED daytime running light rings,LED direction indicator and LED cornering light including Auto High Beam Assistance. Includes adaptive headlights function, blue laser design element and exclusive BMW Laserlight signature,Frameless windows,Heat protection glazing,Active Air Stream
Entry sills with M model inscription, Entry sills with M model inscription, M-specific pedals, M exterior designation on front side panel (left and right), Instrument cluster with M-specific display, M radio remote control with clasp in blue, Tailpipe finishers in black chrome, Accent lighting with turn indicators, low and high-beam in LED Technology, Hexagonally shaped daytime running lights and two-part LED tail lights, High-beam assist, Rain sensor and automatic driving light mirror, Panorama glass roof, Roof rails and exterior lines black high gloss, Active Air Stream Kidney Grille
Rain Sensing Wiper
Xenon Headlights
Trunk Light
Rear Spoiler
Roof Rails
5091*1902*1538 mm3
4716*1897*1669 mm3
2741 mm
2500 mm
Ground Clearance (Unladen)
124 mm

In Car Entertainment (Audio)
"BMW Apps, Bluetooth with audio streaming, handsfree and USB connectivity, Harman Kardon Surround Sound system (600 W, 16 loudspeakers), iDrive with 25.9cm colour display, DVD drive and integrated hard drive for maps and audio files, "
Android Auto,Apple CarPlay
Android Auto,Apple CarPlay
Addtional Comfort Features
Height adjustable Suspension,Automatic lowering of vehicle at higher speeds,Launch Control,Servotronic steering assist,Electrically Reclining Rear Seats with added comfort
including Automatic Hold Function, Servotronic assistance at all speed ranges, Cruise Control with braking function, BMW Driving Experience Control (Modes: ECOPRO, COMFORT, SPORT, SPORT PLUS), Increased sportiness without compromise to driving comfort thanks to electronically controlled dampers with individual control for each wheel, Variable torque split at the rear wheels with Automatic differential locks (ADB-X), Automatic air-conditioning 3-zone with digital display, Seat adjustment electrical driver and passenger with memory function for driver, Automatic Start/Stop function, Brake Energy Regeneratio
USB Charger
Front & Rear
Central Control Armrest
With Storage
Tailgate Ajar Warning
Gear Shift Indicator
Rear Curtain
Luggage Hook and Net
Battery Saver
Lane Change Indicator
Additional Entertainment Features
Harman Kardon Surround Sound systemm,iDrive Touch with handwriting recognition, High-resolution (1920x720 pixels) 31 cm 12.3” Control Display,BMW Operating System 7.0 with variable configurable widgets,Navigation function with 3D maps,BMW Virtual Assistant,Screen Mirroring - transfer from screen of a suitable mobile device into the rear display,Wireless charging with extended functionality,2 x USB connections in centre console
Wireless Smartphone Integration, Harman Kardon Surround Sound system, Gesture Control, Surround view camera with 3D view, BMW Live Cockpit Professional 12.3” Instrument Display, High-resolution 12.3” Control Display, BMW Operating System 7.0 with variable configurable widgets, Navigation function with 3D maps, Touch functionality, iDrive Touch Controller with turn and press function, BMW Virtual Assistant
Smart Entry
Automatic Climate Control
5 Zone
3 Zone
Massage Seats
Not Available
Memory Functions For Seat
Driver's Seat Only
One Touch Operating Power Windows
Driver's Window
Driver's Window
Autonomous Parking
Drive Modes
Internal Storage
No of Speakers
Rear Entertainment System
Rear AC Ducts
Power Steering
Steering Column
Steering Mounted Audio Control
Cruise Control
Power Windows ( Front / Rear )
Front and Rear
Front and Rear
Adjustable Driver Seat
Heated Seat Front
Heated Seats Rear
Lumbar Support
Wireless Phone Charging
Folding Rear Seat
40:20:40 Split
40:20:40 Split
Height Adjustable Driver Seat
Engine Start Stop Button
Rear ACVents
Multifunction Steering Wheel
Air Quality Control
Hands Free Tailgate
Dual Trip Meter
Rear Seat Centre Arm Rest
Memory Function Seats
Driver's Seat Only
Active Noise Cancellation
Low Fuel Warning Lamp
Adjustable Headrest
Seat Belt Warning
Push Ignition
AM/FM Radio
USB Auxiliary Input
DVD Playback
Touch-screen Display
GPS Navigation System
Speakers Front
Speakers Rear
Auto Rain Sensing Wipers
Follow me home headlamps
Adjustable Headlamps
Parking Sensors
Front & Rear
Remote Operated Fuel Tank Lid
Front Cupholders
Door Pockets
Front & Rear Door
Front & Rear Door
12V Power Outlets
Cigarette Lighter
Bottle Holder
Front & Rear Door
Front & Rear Door
Moon Roof

Speed Sensing Auto Door Lock
ISOFIX Child Seat Mounts
Heads-Up Display (HUD)
Day/Night Rearview Mirror
Blind Spot Monitor
Hill Descent Control
Hill Assist
Impact Sensing Auto Door Unlock
360 View Camera
Driver, Passenger and Side Front
Driver, Passenger and Side Front
Anti-lock Braking System (ABS)
No of Airbags
Brake Assist (BA)
Traction Control System (TCS)
Engine Immobilizer
Central Locking
Advance Safety Features
Electric Parking Brake with Auto Hold Function, Car key with exclusive M logo,Park Distance Control (PDC) front and rear,Brake Energy Regeneration,Active front seat headrests,Active Park Distance Control, rear,Head airbags front and rear,Airbag, passenger side, deactivatable via key,Dynamic Braking lights,Attentiveness Assistant BMW Condition Based Service,Cornering Brake Control,Electric Parking brake with auto hold function,Emergency Spare Wheel,Runflat tyres with reinforced side walls,Warning triangle with first-aid kit,BMW Secure Advance includes Tyres, Alloys, Engine Secure, Key Lost Assistance and Golf Hole-in-One,Road Side Assistance 24x7
xDrive - intelligent 4WD with variable torque dstribution, Interior rear-view mirror with automatic anti-dazzle function, Automatic parking function for passenger side exterior mirror, Intelligent Light Weight Construction with 50:50 load distribution, Head airbags front and rear, BMW Condition Based Service (Intelligent maintenance system), Cornering Brake Control, Dynamic Stability Control including Dynamic Traction Control, Electric parking brake with auto hold function, Run-Flat Tyres with reinforced side walls, Three-point seat belts at all seats, including pyrotechnic belt tensioners and belt force limiters in the front
Global NCAP Safety Rating
5 Star
Child Safety Lock
Fog Lamps (Front / Rear )
Rear Wash Wiper
Keyless Entry
Rear Defogger

Pros and Cons

  • Positives
  • Negatives
BMW 6 Series
  • Design
  • Sports car capability and sedan practicality
  • Snob value
BMW 6 Series
  • Ground clearance
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Recently Asked User Questions

Q. Which has the best seating at rear, BMW 5 Series or BMW 6 Series?
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BMW 6 Series Vs BMW X3 FAQs

Which car is cheaper BMW 6 Series vs BMW X3?

The BMW 6 Series is cheaper than BMW X3 by Rs. 8.80 Lakh.

Which car has better mileage BMW 6 Series vs BMW X3?

The BMW 6 Series delivers better mileage 18.65 Kmpl.

Which car offers better performance BMW 6 Series vs BMW X3?

For the GT 620d M Sport Signature version, 1995 cc Diesel engine of 6 Series produces 187.743bhp@4000rpm of power and 400Nm@1750-2500rpm of torque. Whereas for the xDrive M40i version, 2998 cc Petrol engine of X3 produces 355.37bhp@5200-6500rpm of power and 500Nm@1900-5000rpm of torque

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