Aston Martin DB9 vs BMW M4 Coupe Comparison

Performance

Fuel Type	Petrol	Petrol
Engine Displacement	5935 cc	2979 cc
Power	510 hp	431 hp
Torque	620 Nm	550 Nm
Acceleration	4.6 s	4.1 s
Top Speed	295 kmph	250 kmph
Mileage City	4.6 kmpl	--
Mileage Highway	10 kmpl	--

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Dimensions & Capacity

Fuel Tank Capacity (litres)	78 L	60 L
Kerb Weight	1785 kg	--
Length	4720 mm	4686 mm
Width	2061 mm	--
Height	1282 mm	1382 mm
Wheel Base	2470 mm	2812 mm
No Of Doors	2	2
Seating Capacity	4 Seats	4 Seats

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Suspension & Brakes

Front Brake Type	Ventilated Discs	Ventilated Discs
Rear Brake Type	Ventilated Discs	Discs
Front Suspension	Double Wishbone	--
Rear Suspension	Double Wishbone	--

Transmission

Transmission Type	Automatic	Automatic
Gear Box	6-Speed	7-Speed
Drive Type	RWD	RWD
Steering Wheel Gearshift Paddle	--	Yes

Engine Details

No Of Cylinders	12	6
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Compression Ratio	11.0:1	--
Fuel Supply System	--	Direct Injection

Wheel & Tyre

Alloy Wheels	Yes	Yes
Wheel Covers	No	No
Alloy Wheel Size	20 Inch	19 Inch
Tyre Size	245/35 ZR20	--
Wheel Size	R20	R19

Steering

Power Steering	Yes	Yes
Adjustable Steering Column	Yes	Yes
Steering Column	Tilt	Adjustable
Steering Type	Power	Electric Power
Steering Gear Type	Rack & Pinion	Rack & Pinion

Safety

Advance Safety Feature	Hill Start Assist Hill Start Assist	--
Anti-Lock Braking System	Yes	Yes
Brake Assist	Yes	Yes
EBD	Yes	Yes
Vehicle Stability Control System	Yes	Yes
Traction Control	Yes	Yes
Door Ajar Warning	Yes	Yes
Crash Sensor	Yes	Yes
Driver Airbag	Yes	Yes
Passenger Airbag	Yes	Yes
Rear Seat Belts	Yes	Yes
Child Safety Locks	Yes	Yes
Day & Night Rear View Mirror	Optional Optional	Yes
Parking Sensors	Yes	Yes
Front Impact Beams	Yes	Yes
Side Impact Beams	Yes	Yes
Engine Check Warning	Yes	Yes
Tyre Pressure Monitor	Optional Optional	--
Side Airbag-Front	--	Yes
Seat Belt Warning	--	Yes

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Security

Anti Theft Device	Yes	Yes
Anti-Theft Alarm	Yes	Yes
Engine Immobilizer	Yes	Yes

Comfort & Convenience

Air Conditioner	Yes	Yes
Heater	Yes	Yes
Accessory Power Outlet	Yes	Yes
Engine Start/Stop Button	Yes	Yes
Cruise Control	Yes	Yes
Automatic Climate Control	--	Yes
Rear A/C Vents	--	Yes
Glove Box Cooling	--	No
Bottle Holder	--	Yes
Cup Holders-Front	--	Yes
Cup Holders-Rear	--	Yes
Keyless Entry	--	Yes
Power Windows Front	--	Yes
Power Windows Rear	--	No
Rear Reading Lamp	--	No
Vanity Mirror	--	Yes
Automatic Headlamps	--	Yes

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Entertainment & Communication

USB & Auxiliary Input	Yes	Yes
CD Player	Optional Optional	Yes
DVD Player	Optional Optional	Yes
FM/AM/Radio	Optional Optional	Yes
Speakers Front	Yes	Yes
Navigation System	Optional Optional	Yes
Multi-function Steering Wheel	Yes	Yes
Integrated 2DIN Audio	Yes	Yes
Bluetooth Connectivity	--	Yes
Speakers Rear	--	Yes
Voice Control	--	Yes
Touch Screen	--	Yes

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Exterior

Remote Trunk Opener	Yes	Yes
Remote Fuel Lid Opener	Yes	Yes
Integrated Antenna	Yes	Yes
Rear Window Wiper	No	No
Rear Window Washer	Yes	No
Rear Window Defogger	Yes	Yes
Adjustable Headlights	Yes	Yes
Removable Convertible Top	No	No
Centrally Mounted Fuel Tank	Yes	Yes
Electric Folding Rear View Mirror	--	Yes
Manually Adjustable Exterior Rear View Mirror	--	No
Power Adjustable Exterior Rear View Mirror	--	Yes
Outside Rear View Mirror Turn Indicator	--	Yes
Power Antenna	--	No
Rain Sensing Wiper	--	Yes
Headlamp Type	--	LED LED
Roof Carrier	--	No
Roof Rail	--	No
Rear Spoiler	--	No
Side Stepper	--	No

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Seats & Upholstery

Adjustable Seats	Yes	Yes
Heated Seats - Front	Yes	No
Rear Seat Headrest	Yes	Yes
Fabric Upholstery	Yes	No
Leather Seats	No	Yes
Height Adjustable Driver Seat	--	Yes
Electric Adjustable Seats	--	Yes
Seat Lumbar Support	--	Yes
Heated Seats - Rear	--	No
Rear Seat Center Arm Rest	--	No
Leather Steering Wheel	--	Yes
Folding Table Rear	--	No

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Instrumentation

Tacho Meter	Yes	Yes
Electronic Multi Tripmeter	Yes	Yes
Low Fuel Warning Light	--	Yes
Digital Clock	--	Yes
Digital Odometer	--	Yes