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. 91.00 Lakh and Mercedes-Benz AMG A45 S price is Rs. 87.00 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 xDrive vs AMG A45 S Aero Track Edition Petrol Turbo Automatic Comparison Overview

Key Highlights	X4 M40i	AMG A45 S
Price	Rs. 91.00 Lakh	Rs. 87.00 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. 91.00 Lakh

Avg. Ex-Showroom price

Mercedes-Benz AMG A45 S

Aero Track Edition Petrol Turbo Automatic

Rs. 87.00 Lakh

Avg. Ex-Showroom price

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Hide common featuresHighlight differences

BMW X4 M40i

xDrive

Mercedes-Benz AMG A45 S

Aero Track Edition Petrol Turbo Automatic

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Specifications
Features
Brochure
colours

Specifications
Features
Brochure
colours

Specifications and Finance

Finance

Engine & Transmission

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
Turbocharger/ Supercharger	Turbocharged (Variable Geometry)	Turbocharged
Fuel Type	Petrol	Petrol
Ethanol Compatibility	E20	E20
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
Emission Standard	BS6 Phase 2	BS6 Phase 2
Acceleration	0-100 km/h in 4.9 seconds (claimed)	0-100 km/h in 3.9 seconds (claimed)
Top Speed (kmph)		270
Mileage	ARAI: 10.4 kmpl
Idle Start/Stop
Drivetrain	AWD	AWD
Transmission	Automatic (TC) - 8 Gears, Manual Override & Paddle Shift, Sport Mode	Automatic (DCT) - 8 Gears, Paddle Shift, Sport Mode
Pure Electric Driving Mode

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
Steering	Power assisted (Electric) steering	Power assisted (Electric) steering
Tyres	Run-Flat Tyres	Radial - Tubeless Tyres
Spare Wheel & Tyre	Space Saver
Minimum Turning Radius (metres)	6.05	5.7
Front Tyres	245 / 45 R20	245 / 35 R19
Rear Tyres	275 / 40 R20	245 / 35 R19
Wheels	Alloy Wheels	Alloy Wheels
Puncture Repair Kit

Electric Motor & Battery

Features

Exterior

Safety

Forward Collision Warning		Warning only
ADAS	Level 1
NCAP Rating	5 Star (Euro NCAP)	5 Star (Euro NCAP)
Airbags	6 Airbags (Driver, Front Passenger, 2 Curtain, Driver Side, Front Passenger Side)	7 Airbags (Driver, Front Passenger, 2 Curtain, Driver Knee, Driver Side, Front Passenger Side)
Automatic Emergency Braking
Lane Functions		Lane Departure Prevention (Optional)
Lane Departure Warning		Optional
Blind Spot Detection		Optional
High-beam Assist
Tyre Pressure Monitoring System
Emergency Brake Light Flashing
Overspeed Warning	1 beep over 80kmph, Continuous beeps over 120kmph	1 beep over 80kmph, Continuous beeps over 120kmph
Second Row Middle Seat Safety	Rear Middle Head Rest & Rear Middle Three Point Seatbelt	Rear Middle Head Rest & Rear Middle Three Point Seatbelt
Child Seat Anchor Points
Seat Belt Warning

Comfort & Convenience

Air Conditioner	Automatic Climate Control: Three Zone (Front AC: Two Zones with Fan speed control, Second row AC: Separate Zone with Fan speed control with Vents Behind Front Armrest)	Automatic Climate Control: Dual Zone (Front AC: Two Zones with Fan speed control, Second row AC: Blower with Vents Behind Front Armrest)
Air Purifier
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 (with light)	Driver & Co-Driver (with light)
Headlight and Ignition on Reminder
Charging Ports	2 x 12V Power Outlets	12V Power Outlet
Electronic Parking Brake	Auto Hold	Auto Hold
Cabin Boot Access

Lighting

Headlights	LED	LED Projector
Cornering Headlights	Intelligent	Active
Headlight Height Adjuster
Automatic Headlamps
Taillights	LED	LED
Daytime Running Lights (DRL)	LED	LED
Fog Lights	LED - Front & LED - Rear	LED - Rear
Follow Me Home Headlamps
Interior Lamps	Front and Rear Glovebox Lamp, Reading Lamp,	Front and Rear Glovebox Lamp,
Ambient Interior Lighting	Multi-colour (6)	Multi-colour (64)
Puddle Lamps

Braking & Traction

Brakes	Ventilated Disc (Front & Rear)	Disc (Front & Rear)
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
Differential		Limited slip
Limited Slip Differential
Differential Lock	Electronic
Four-Wheel-Drive	Torque-On-Demand	Torque-On-Demand

Locks & Security

Doors, Windows, Mirrors & Wipers

Anti-glare ORVMs	Both Sides	Driver Side
Exterior Door	Body Coloured Door Handles	Body Coloured Door Handles
Interior Door Handles Finish	Chrome	Chrome
Power Windows	Front & Rear Power Windows, All One-touch up/down	Front & Rear Power Windows, All One-touch up/down
Door Pockets	Front & Rear	Front & Rear
Scuff Plates	Illuminated	Illuminated
ORVM (Outside Rear View Mirrors)	Body-Coloured finish, Turn Indicators on ORVMs	Black finish, Turn Indicators on ORVMs
Adjustable ORVMs	Electrically Adjustable & Retractable	Electrically Adjustable & Retractable
Rain-sensing Wipers
Rear Wiper
Boot Opener	Electric Opening and Closing	Electric Tailgate Release
Rear Defogger

Entertainment, Information & Communication

Infotainment Screen	12.3" Touch-screen Display	10.25" Touch-screen Display
Audio System	16 Speakers	6+ Speakers
AM/FM Radio
Steering-Mounted Controls
Integrated (in-dash) Music System
Bluetooth Compatibility	Phone Calls & Audio Streaming	Phone Calls & Audio Streaming
Smart Connectivity	Android Auto (Wireless) & Apple CarPlay (Wireless)	Android Auto (Wired) & Apple CarPlay (Wired)
WiFi Hotspot
Voice Command
Voice Assistant		Alexa
Gesture Control
Input Methods	Bluetooth Compatibility (Phone Calls & Audio Streaming), AUX Compatibility	Bluetooth Compatibility (Phone Calls & Audio Streaming)
GPS Navigation System
Wireless Charger

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)
Ventilated Seats
Massage Seats
Interior	Dual Tone (Aluminum rhombicle dark)	Single Tone (Black with Yellow Contrast and Aluminium Trim)
Wrappings	Wrapped Steering Wheel	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

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

Storage

Brochure

Colours

	Black Sapphire	Mountain Grey
	Brooklyn Grey	Polar White
		Cosmos Black
		Mountain Grey Magno

Used Cars in India

52 Used X4

Rs. 28 Lakhonwards

2 Used AMG A45 S

Rs. 74 Lakhonwards

X4 M40i comparison with similar cars

AMG A45 S comparison with similar cars

X4 M40i vs AMG A45 S Comparison FAQs

Q: Which car is cheaper between BMW X4 M40i and Mercedes-Benz AMG A45 S?

BMW X4 M40i price is Rs. 91.00 Lakh and Mercedes-Benz AMG A45 S price is Rs. 87.00 Lakh. Hence Mercedes-Benz AMG A45 S is the cheapest amongst these cars.

Q: How is the performance of X4 M40i compared to AMG A45 S?

For the xDrive variant, 2998 cc Petrol engine of X4 M40i produces 355 bhp @ 5200-6500 rpm of power and 500 Nm @ 1900-5000 rpm of torque. For the Aero Track Edition Petrol Turbo Automatic variant, 1991 cc Petrol engine of AMG A45 S produces 421 bhp @ 6750 rpm of power and 500 Nm @ 5000 rpm of torque.

Disclaimer: For the above Comparison of Compare X4 M40i and AMG A45 S, CarWale has taken utmost care in gathering precise and accurate information about price, specs, features, colours etc, however, CarWale cannot be held liable for any direct or indirect damage/loss. For Compare X4 M40i and AMG A45 S comparison, we have considered most popular variant on CarWale as default, however, any variant of these cars can be compared.

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BMW X4 M40i vs Mercedes-Benz AMG A45 S

Length Width Height	4754 mm * 1927 mm * 1620 mm	4453 mm * 1850 mm * 1414 mm
Wheelbase (mm)	2864	2729
Kerb Weight (kg)		1680
Gross Weight (kg)		2130

Seating Capacity	5 Seats and 2 Rows	5 Seats and 2 Rows
Doors (Doors)	5	5
Bootspace		370 L
Fuel Tank Capacity (litres)		51

Sunroof	Panoramic Sunroof	Electrically Adjustable Sunroof
Roof Rails
Body-coloured Bumpers
Rub-strips
Body Kit	Cladding - Body Coloured
Exhaust	Chrome Finish	Chrome Finish
Antenna	Roof-Mounted Antenna	Roof-Mounted Antenna

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 Engine Start/Stop
Remote AC: On / Off 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	Cupholders in Front & Second Row	Cupholders in Front & Second Row
Cooled Glovebox
Sunglass Holder
Driver Armrest Storage