Mercedes-Benz AMG A45 S vs BMW M340i

CarWale brings you comparison of Mercedes-Benz AMG A45 S and BMW M340i. The Mercedes-Benz AMG A45 S price is Rs. 87.00 Lakh and BMW M340i price is Rs. 77.10 Lakh. The Mercedes-Benz AMG A45 S is available in 1991 cc engine with 1 fuel type options: Petrol and BMW M340i is available in 2998 cc engine with 1 fuel type options: Petrol. M340i provides the mileage of 13.02 kmpl.

AMG A45 S Aero Track Edition Petrol Turbo Automatic vs M340i xDrive Comparison Overview

Key Highlights	AMG A45 S	M340i
Price	Rs. 87.00 Lakh	Rs. 77.10 Lakh
Engine Capacity	1991 cc	2998 cc
Power	421 bhp	369 bhp
Transmission	Automatic (DCT)	Automatic (TC)
Fuel Type	Petrol	Petrol

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Mercedes-Benz AMG A45 S

Aero Track Edition Petrol Turbo Automatic

Rs. 87.00 Lakh

Avg. Ex-Showroom price

BMW M340i

xDrive

Rs. 77.10 Lakh

Avg. Ex-Showroom price

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Hide common featuresHighlight differences

Mercedes-Benz AMG A45 S

Aero Track Edition Petrol Turbo Automatic

BMW M340i

xDrive

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Specifications
Features
Brochure
colours

Specifications
Features
Brochure
colours

Specifications and Finance

Finance

Engine & Transmission

Engine	1991 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC	2998 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC
Engine Type	2.0L M139 Turbocharged I4	B58 Turbocharged I6
Turbocharger/ Supercharger	Turbocharged	Turbocharged (Variable Geometry)
Fuel Type	Petrol	Petrol
Ethanol Compatibility	E20	E20
Max Power (bhp@rpm)	421 bhp @ 6750 rpm	369 bhp @ 5500-6500 rpm
Max Torque (Nm@rpm)	500 Nm @ 5000 rpm	500 Nm @ 1900-5000 rpm
Emission Standard	BS6 Phase 2	BS6 Phase 2
Acceleration	0-100 km/h in 3.9 seconds (claimed)	0-100 km/h in 4.4 seconds (claimed)
Top Speed (kmph)	270
Mileage		ARAI: 13.02 kmpl
Idle Start/Stop
Driving Range (km)		768
Drivetrain	AWD	AWD
Transmission	Automatic (DCT) - 8 Gears, Paddle Shift, Sport Mode	Automatic (TC) - 8 Gears, Manual Override & Paddle Shift, Sport Mode

Dimensions & Weight
Capacity

Suspensions, Brakes, Steering & Tyres

Front Suspension	McPherson Struts with Adaptive Damping	Double-joint spring strut axle, hydraulically damped torque strut bearing
Rear Suspension	Four-Link Axle with Adaptive Damping	Five-link axle
Advanced Suspension Features
Steering	Power assisted (Electric) steering	Power assisted (Electric) steering
Tyres	Radial - Tubeless Tyres	Run-Flat Tyres
Spare Wheel & Tyre		Space Saver
Minimum Turning Radius (metres)	5.7	6
Front Tyres	245 / 35 R19	225 / 40 R19
Rear Tyres	245 / 35 R19	255 / 35 R19
Wheels	Alloy Wheels	Alloy Wheels
Puncture Repair Kit

Features

Exterior

Safety

Forward Collision Warning	Warning only
ADAS		Level 1
NCAP Rating	5 Star (Euro NCAP)	5 Star (Euro NCAP)
Airbags	7 Airbags (Driver, Front Passenger, 2 Curtain, Driver Knee, Driver Side, Front Passenger Side)	6 Airbags (Driver, Front Passenger, 2 Curtain, 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: Dual Zone (Front AC: Two Zones with Fan speed control, Second row AC: Blower with Vents Behind Front Armrest)	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)
Heater
Cruise Control
Parking Assist	Reverse Camera with Guidance	360 Degree Camera
Parking Sensors	Front & Rear	Front & Rear
Steering Adjustment	Electric Tilt & Telescopic	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
Drive Modes		4 - Comfort, ECOPRO, Sport, Sport+
Charging Ports	12V Power Outlet	2 x 12V Power Outlets
Electronic Parking Brake	Auto Hold	Auto Hold
Cabin Boot Access

Lighting

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

Braking & Traction

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

Locks & Security

Doors, Windows, Mirrors & Wipers

Anti-glare ORVMs	Driver Side	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	Metallic
ORVM (Outside Rear View Mirrors)	Black finish, Turn Indicators on ORVMs	Grey finish, Turn Indicators on ORVMs
Adjustable ORVMs	Electrically Adjustable & Retractable	Electrically Adjustable & Retractable
Rain-sensing Wipers
Rear Wiper
Boot Opener	Electric Tailgate Release	Electric Tailgate Release
Rear Defogger

Entertainment, Information & Communication

Infotainment Screen	10.25" Touch-screen Display	Touch-screen Display
Audio System	6+ Speakers	16 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 (Wired) & Apple CarPlay (Wired)	Android Auto & Apple CarPlay
WiFi Hotspot
Voice Command
Voice Assistant	Alexa
Gesture Control
Input Methods	Bluetooth Compatibility (Phone Calls & Audio Streaming)	Bluetooth Compatibility (Phone Calls & Audio Streaming), AUX Compatibility
GPS Navigation System
Wireless Charger

Seats & Upholstery

Seat Upholstery	Fabric + Leatherette	Leather + Alcantara
Driver Seat Adjustment	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)	12 way electrically adjustable with 2 memory presets (seat: forward / back, backrest tilt: forward / back, seat height: up / down, seat base angle: up / down, extended thigh support: forward / back, backrest bolsters: in / out) + 2 way manually adjustable (headrest: up / down)
Front Passenger Seat Adjustment	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)	12 way electrically adjustable (seat: forward / back, backrest tilt: forward / back, seat height: up / down, seat base angle: up / down, extended thigh support: forward / back, backrest bolsters: in / out) + 2 way manually adjustable (headrest: up / down)
Second Row Seat Adjustment	2 way manually adjustable (headrest: up / down)	2 way manually adjustable (headrest: up / down)
Ventilated Seats
Massage Seats
Interior	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
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

	Mountain Grey	Tanzanite Blue Metallic
	Polar White	Dravit Grey Metallic
	Cosmos Black	Black Sapphire Metallic
	Mountain Grey Magno	Fire Red
	Mountain Grey Magno	Arctic Race Blue

Used Cars in India

1 Used AMG A45 S

Rs. 74 Lakhonwards

324 Used 3-Series

Rs. 3 Lakhonwards

More Expert Reviews on AMG A45 S and M340i

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By Santosh Nair28 May 2025

We recently drove the 2025 BMW M340i in Mumbai, and here's what we think of it!

2023 BMW M340i First Look

By Bilal Ahmed Firfiray15 Dec 2022

We got a chance to get up close and personal with the M340i souped-up in the M Performance parts. So let us look at its finer details.

AMG A45 S comparison with similar cars

M340i comparison with similar cars

AMG A45 S vs M340i Comparison FAQs

Q: Which car is cheaper between Mercedes-Benz AMG A45 S and BMW M340i?

Mercedes-Benz AMG A45 S price is Rs. 87.00 Lakh and BMW M340i price is Rs. 77.10 Lakh. Hence BMW M340i is the cheapest amongst these cars.

Q: How is the performance of AMG A45 S compared to M340i?

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. For the xDrive variant, 2998 cc Petrol engine of M340i produces 369 bhp @ 5500-6500 rpm of power and 500 Nm @ 1900-5000 rpm of torque.

Disclaimer: For the above Comparison of Compare AMG A45 S and M340i, 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 AMG A45 S and M340i comparison, we have considered most popular variant on CarWale as default, however, any variant of these cars can be compared.

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Mercedes-Benz AMG A45 S vs BMW M340i

Length Width Height	4453 mm * 1850 mm * 1414 mm	4713 mm * 1827 mm * 1440 mm
Wheelbase (mm)	2729	2851
Kerb Weight (kg)	1680
Gross Weight (kg)	2130

Seating Capacity	5 Seats and 2 Rows	5 Seats and 2 Rows
Doors (Doors)	5	4
Bootspace	370 L
Fuel Tank Capacity (litres)	51	59

Sunroof	Electrically Adjustable Sunroof	Electrically Adjustable Sunroof
Spoiler
Body-coloured Bumpers
Body Kit
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