BMW X4 M40i vs Mercedes-Benz AMG A45 S

CarWale brings you comparison of BMW X4 M40i and Mercedes-Benz AMG A45 S. The BMW X4 M40i price is Rs. 96.20 Lakh and Mercedes-Benz AMG A45 S price is Rs. 94.80 Lakh. The BMW X4 M40i is available in 2998 cc engine with 1 fuel type options: Petrol and Mercedes-Benz AMG A45 S is available in 1991 cc engine with 1 fuel type options: Petrol. X4 M40i provides the mileage of 10.4 kmpl.

X4 M40i vs AMG A45 S Comparison Overview

Key Highlights	X4 M40i	AMG A45 S
Price	Rs. 96.20 Lakh	Rs. 94.80 Lakh
Engine Capacity	2998 cc	1991 cc
Power	355 bhp	421 bhp
Transmission	Automatic (TC)	Automatic (DCT)
Fuel Type	Petrol	Petrol

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BMW X4 M40i

xDrive

Rs. 96.20 Lakh

Avg. Ex-Showroom price

Mercedes-Benz AMG A45 S

4Matic Plus

Rs. 94.80 Lakh

Avg. Ex-Showroom price

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BMW X4 M40i

xDrive

Mercedes-Benz AMG A45 S

4Matic Plus

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Specifications
Features
Brochure
colours
User Reviews

Specifications
Features
Brochure
colours
User Reviews

Specifications and Finance

Finance

Engine & Transmission

Mileage - Owner Reported (kmpl)	10
Top Speed (kmph)		270
Acceleration (0-100 kmph) Claimed (seconds)	4.9	3.9
Engine	2998 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC	1991 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC
Engine Type	B48 Turbocharged I4	2.0L M139 Turbocharged I4
Fuel Type	Petrol	Petrol
Max Power (bhp@rpm)	355 bhp @ 5200-6500 rpm	421 bhp @ 6750 rpm
Max Torque (Nm@rpm)	500 Nm @ 1900-5000 rpm	500 Nm @ 5000 rpm
Mileage (ARAI) (kmpl)	10.4View Mileage Details
Drivetrain	AWD	AWD
Transmission	Automatic (TC) - 8 Gears, Manual Override & Paddle Shift, Sport Mode	Automatic (DCT) - 8 Gears, Paddle Shift, Sport Mode
Turbocharger / Supercharger	Turbocharged, Variable Geometry	Turbocharged
Emission Standard	BS6 Phase 2	BS6 Phase 2
Turbocharger / Supercharger	Turbocharged	Turbocharged
Idle Start/Stop

Dimensions & Weight
Capacity

Suspensions, Brakes, Steering & Tyres

Front Suspension	Double-joint Tension-rod Spring-strut Axle	McPherson Struts with Adaptive Damping
Rear Suspension	Five-link Axle	Four-Link Axle with Adaptive Damping
Front Brake Type	Ventilated Disc	Disc
Rear Brake Type	Ventilated Disc	Disc
Minimum Turning Radius (metres)	6.05	5.7
Steering Type	Power assisted (Electric)	Power assisted (Electric)
Front Tyres	245 / 45 R20	245 / 35 R19
Rear Tyres	275 / 40 R20	245 / 35 R19
Tyre Construction	Run-Flat	Radial - Tubeless
Wheels	Alloy Wheels	Alloy Wheels
Spare Wheel	Space Saver

Features

Exterior

Safety

NCAP Rating	5 Star (Euro NCAP)	5 Star (Euro NCAP)
Airbags	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)
Forward Collision Warning (FCW)
High-beam Assist
Automatic Emergency Braking (AEB)
Puncture Repair Kit
Emergency Brake Light Flashing
Overspeed Warning	1 beep over 80kmph, Continuous beeps over 120kmph	1 beep over 80kmph, Continuous beeps over 120kmph
Rear Middle Three Point Seatbelt
Rear Middle Head Rest
Tyre Pressure Monitoring System (TPMS)
Child Seat Anchor Points
Seat Belt Warning

Comfort & Convenience

Air Conditioner- Automatic/Zones	Automatic Climate Control: Three Zone	Automatic Climate Control: Dual Zone
Front AC	Two Zones, Individual Fan Speed Controls	Two Zones, Individual Fan Speed Controls
Rear AC	Separate Zone, Vents Behind Front Armrest, Common Fan Speed Control	Blower, Vents Behind Front Armrest
Heater
Cruise Control
Parking Assist	360 Degree Camera	Reverse Camera with Guidance
Parking Sensors	Front & Rear	Front & Rear
Steering Adjustment	Tilt & Telescopic	Electric Tilt & Telescopic
Keyless Start/ Button Start
Vanity Mirrors on Sun Visors	Driver & Co-Driver	Driver & Co-Driver
Headlight and Ignition on Reminder
Electronic Parking Brake	Auto Hold	Auto Hold
Cigarette Lighter
Cabin Boot Access
12V Power Outlets	2

Lighting

Headlights	LED	LED Projector
Cornering Headlights	Intelligent	Active
Headlight Height Adjuster
Automatic Headlamps
Taillights	LED	LED
Daytime Running Lights	LED	LED
Fog Lights	LED on front
Follow Me Home Headlamps
Cabin Lamps Position	Front and Rear	Front and Rear
Reading Lamp		Both Sides
Glovebox Lamp
Light on Vanity Mirrors	Driver & Co-Driver	Driver & Co-Driver
Ambient Interior Lighting	Multi-colour	Multi-colour
Puddle Lamps

Braking & Traction

Anti-Lock Braking System (ABS)
Brake Assist (BA)
Electronic Brake-force Distribution (EBD)
Electronic Stability Program (ESP)
Traction Control System (TC/TCS)
Hill Hold Control
Hill Descent Control
Limited Slip Differential (LSD)
Differential Lock	Electronic
Four-Wheel-Drive	Torque-On-Demand	Torque-On-Demand

Locks & Security

Doors, Windows, Mirrors & Wipers

Exterior Door Handles Finish	Body Coloured	Body Coloured
Interior Door Handles Finish	Chrome	Chrome
Power Windows Position	Front & Rear	Front & Rear
One Touch Down	All	All
One Touch Up	All	All
Door Pockets	Front & Rear	Front & Rear
Scuff Plates	Illuminated	Illuminated
ORVM (Outside Rear View Mirrors)	Both Sides
Adjustable ORVMs	Electrically Adjustable & Retractable	Electrically Adjustable & Retractable
Turn Indicators on ORVMs
Anti-glare Mirrors	Electronic - All	Electronic - Internal & Driver Door
Rain-sensing Wipers
Rear Wiper
Rear Defogger
Bootlid Opener	Electric Opening and Closing	Electric Tailgate Release

Entertainment, Information & Communication

Infotainment Screen Size (inch)	12.3	10.25
Speakers	16	6+
Integrated (in-dash) Music System
Steering-mounted controls
Android Auto	Wireless	Wired
Apple CarPlay	Wireless	Wired
Voice Command
Gesture Control
Wireless Charger
Bluetooth Compatibility	Phone & Audio Streaming	Phone & Audio Streaming
GPS Navigation System
AM/FM Radio
AUX Compatibility
USB Compatibility
iPod Compatibility
Internal Hard Drive

Seats & Upholstery

Seat Upholstery	Leather	Fabric + Leatherette
Driver Seat Adjustment	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)	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 (extended thigh support forward / back)
Front Passenger Seat Adjustment	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)	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 (extended thigh support forward / back)
Second Row Seat Adjustment	2 way manually adjustable (headrest up / down)	2 way manually adjustable (headrest up / down)
Massage Seats
Interiors	Dual Tone	Single Tone
Interior Colours	Aluminum rhombicle dark	Black with Yellow Contrast and Aluminium Trim
Leather-wrapped Steering Wheel
Headrests	Front & Rear	Front & Rear
Front Seatback Pockets
Driver Armrest
Rear Armrest	Cup Holder	Cup Holder
Split Rear Seat	40:20:40	40:20:40
Folding Rear Seat	Flat
Active headrest
Rear Passenger Seat Type	Bench	Bench

Mobile App Features

Instrumentation

Average Fuel Consumption
Distance to Empty
Low Fuel Level Warning
Instantaneous Fuel Consumption
Instrument Cluster Screen Type	Digital	Digital
Adjustable Cluster Brightness
Trip Meter	2 Trips Electronic	2 Trips Electronic
Average Speed
Door Ajar Warning
Heads Up Display (HUD)		Optional
Tachometer	Digital	Digital
Shift Indicator
Clock	Digital	Digital

Storage
Manufacturer Warranty

Brochure

Colours

	Black Sapphire	Night Black
	Brooklyn Grey	Mountain Grey
		Polar White
		Cosmos Black
		Hi- Tech Silver
		Spectral Blue
		Patagonia Red
		Mountain Grey Magno

User Reviews

Overall Rating

4.6/5

12 Ratings

5.0/5

3 Ratings

Rating Parameters	4.9Exterior	4.7Exterior
	4.3Comfort	3.7Comfort
	4.6Performance	4.3Performance
	3.7Fuel Economy	3.0Fuel Economy
	4.5Value for Money	3.7Value for Money

Most Helpful Review

The Beast

Exchanged my 3GT for this beast. Booking to delivery was less than a week. EVM sales personnel especially Mr.Jaimon knows how to lure customers. I was blown away by the looks of the car. Also it has some mouth watering specs and features. Though a huge upgrade from my GT I do miss the comfort it offered. Other than that my X4 M40i beats GT on every other aspect. Once again a proud owner.

Turning heads and taking names, all in a day's drive

Small but powerful easy to handle and go through narrow roads. Less colour options but black looks like a beast. Driver’s seat is so comfortable but it will be hard for people sitting behind because of less leg space. It’s an AMG so don’t expect on mileage but it will give you a great experience. It’s great for daily use and short travel. When compared to pricing it’s a little bit high but you will not be able to get an amazing powerful toy in less price range.

X4 M40i comparison with similar cars

Length (mm)	4754	4453
Width (mm)	1927	1850
Height (mm)	1620	1414
Wheelbase (mm)	2864	2729
Kerb Weight (kg)		1680

Seating Capacity (Person)	5	5
No of Rows (Rows)	2	2
Doors (Doors)	5	5
Fuel Tank Capacity (litres)		51

Sunroof / Moonroof	Panoramic	Electrically Adjustable
Antenna	Shark Fin Antenna	Roof-Mounted Antenna
Roof Rails
Body-coloured Bumpers
Body Kit	Cladding - Body Coloured
Chrome Finish Exhaust Pipe

Engine Immobiliser
Central Locking	Keyless	Keyless
Child Safety Lock
Speed Sensing Door Lock

Emergency Call Button
Find My Car
Check Vehicle Status via App
Remote Car Lock/Unlock via App
Remote Sunroof: Open / Close via App
Car Light Flashing & Honking via App
Over The Air (OTA) Updates
Geo-fence
Alexa Compatibility

Cup Holders Position	Front & Second Row	Front & Second Row
Driver Armrest Storage

Warranty (In Years)	2	3
Warranty (In Kilometres)	Unlimited	Unlimited
Battery Warranty (In Kilometres)	Not Applicable	Not Applicable