Aston Martin DBX
Aston Martin DBX
4.0 BiTurbo V8
 
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Porsche 911
Porsche 911
GT3 PDK
 
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Aston Martin DBX vs Porsche 911 Comparison

Overview: Aston Martin DBX vs Porsche 911

Key Features

Transmission Type Automatic Dual Clutch
Seating Capacity 5 Seats 2 Seats
Engine Displacement 3982 cc 3996 cc
Power 542 hp 503 hp

Best Loan Offers

VIEW DECEMBER OFFERS DP RM 286,000 Installment : RM 16,712 x 84 Months VIEW DECEMBER OFFERS

User Ratings & Review Comparison

4.82/5
17 reviews
4.7/5
20 reviews
User Review Comparison
  • Powerful Luxury SUV with Sports-Car DNA

    The Aston Martin DBX feels every bit as exclusive as it looks. The V8 engine delivers breathtaking acceleration with a deep, thrilling sound....

    Read More
    I
    Imran Oct 16, 2025 for Aston Martin DBX
  • The joy of flat-six engine sounds

    When I took the Porsche 911 on a sunrise drive to Penang, the entire journey became so ethereal and memorable. For me, the iconic flat-six engine...

    Read More
    Z
    Zuljalal Oct 03, 2025 for Porsche 911

From The Experts

Things we like

Luxurious interior

Powerful engine

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Unadulterated performance

Impeccable ride and handling

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Things we don't like

Lacks the imposing stance of an SUV

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Very limited changes to styling over the predecessor 

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Dimensions & Capacity

Front Headroom 1030 mm --
Rear Headroom 1016 mm --
Front Legroom 1060 mm --
Rear Legroom 1040 mm --
Front Tread 1698 mm --
Rear Tread 1664 mm --
Kerb Weight 2245 kg 1479 kg
Gross Weight 3020 kg --
Length 5039 mm 4570 mm
Width 2220 mm 1834 mm
Height 1680 mm 1279 mm
Wheel Base 3060 mm 2457 mm
Ground Clearance 190 mm --
Turning Radius 6.2 m 5.2 m
No Of Doors 5 2
Seating Capacity 5 Seats 2 Seats
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Engine Details

Engine 4.0L Petrol Engine, 8 Cylinder 32 Valve 4.0L Petrol Engine, 6 Cylinder 24 Valve DOHC
Fuel Supply System Direct Injection --
No Of Cylinders 8 6
Valves Per Cylinder 4 4
Compression Ratio 8.6:1 13.3:1
Turbocharger/Supercharger Turbocharged Turbocharged
Valve Configuration -- DOHC
Bore X Stroke -- 102 x 81.5 mm
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Performance

Fuel Type Petrol Petrol
Engine Displacement 3982 cc 3996 cc
Power 542 hp 503 hp
Torque 700 Nm 450 Nm
Acceleration 4.5 s 3.2 s
Top Speed 291 kmph 311 kmph
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Steering

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

Suspension & Brakes

Front Brake Type Ventilated Discs Ventilated Discs
Rear Brake Type Ventilated Discs Ventilated Discs
Front Suspension Double Wishbone MacPherson Strut
Rear Suspension Multi-Link Multi-Link

Transmission

Transmission Type Automatic Dual Clutch
Gear Box 9-Speed 7-Speed
Drive Type AWD RWD
Steering Wheel Gearshift Paddle -- Yes

Wheel & Tyre

Alloy Wheels Yes Yes
Wheel Covers No No
Alloy Wheel Size 22 Inch 20 Inch
Tyre Size 285/40 R22 265/35 R20
Tyre Type Radial Runflat
Wheel Size R22 R20
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Safety

Advance Safety Feature Lane Change Warning, Forward Collision Warning, Lane Keep Assist Lane Change Warning, Forward Collision Warning, Lane Keep Assist --
Anti-Lock Braking System Yes Yes
Brake Assist Yes Yes
Ebd Yes Yes
Vehicle Stability Control System Yes Yes
Traction Control Yes Yes
Crash Sensor Yes Yes
Driver Airbag Yes Yes
Passenger Airbag Yes Yes
Curtain Airbags Yes --
Side Airbag-Front Yes Yes
Door Ajar Warning Yes Yes
Seat Belt Warning Yes Yes
Rear Seat Belts Yes No
Height Adjustable Front Seat Belts Yes Yes
Child Safety Locks Yes No
ISOFIX Child Seat Mounts Yes --
Day & Night Rear View Mirror Yes Yes
Parking Sensors Yes --
Front Parking Sensors Yes Yes
Rear Parking Sensors Yes Yes
Rear Camera Yes Yes
Emergency Stop Signal Yes Yes
Hill-Start Assist Control Yes --
Downhill Assist Control Yes --
Front Impact Beams Yes Yes
Side Impact Beams Yes Yes
Engine Check Warning Yes Yes
Tyre Pressure Monitor Yes --
Blind Spot monitor Yes --
Lane Departure Warning System Yes --
Rear Cross Traffic Alert Yes --
Speed Sensing Door Locks Yes --
360 Camera -- Yes
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Security

Central Locking Yes Yes
Power Door Locks Yes Yes
Anti Theft Device Yes Yes
Anti-Theft Alarm Yes Yes
Engine Immobilizer Yes Yes

Comfort & Convenience

Air Conditioner Yes Yes
Automatic Climate Control Yes Yes
Air Quality Control Yes --
Rear A/C Vents Yes No
Heater Yes Yes
Ventilated Front Seats Yes --
Accessory Power Outlet Front & Rear Front & Rear Yes
Engine Start/Stop Button Yes Yes
Central Console Armrest Yes Yes
Bottle Holder Front & Rear Front & Rear Yes
Cup Holders-Front Yes Yes
Cup Holders-Rear Yes No
Keyless Entry Yes Yes
Adaptive Cruise Control Yes --
Power Windows Front Yes Yes
Power Windows Rear Yes No
Rear Reading Lamp Yes No
Vanity Mirror Yes --
Trunk Light Yes --
Automatic Headlamps Yes Yes
Follow Me Home Headlamps Yes --
Memory Seats Yes --
Anti-glare Mirrors Yes --
Wireless Charger Yes Yes
Cruise Control -- Yes
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Entertainment & Communication

Apple Carplay/Android Auto Yes --
USB & Auxiliary Input Yes Yes
Bluetooth Connectivity Yes Yes
FM/AM/Radio Yes Yes
Speakers Front Yes Yes
Speakers Rear Yes Yes
Navigation System Yes --
Multi-function Steering Wheel Yes Yes
Integrated 2DIN Audio No Yes
Voice Control Yes Yes
Touch Screen Yes Yes
Display Size -- 10.9 Inch 10.9 Inch
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Instrumentation

Low Fuel Warning Light Yes Yes
Digital Clock Yes Yes
Digital Odometer Yes Yes
Tacho Meter Yes Yes
Electronic Multi Tripmeter Yes Yes
Instrument Cluster Display Size -- 12.6 Inch 12.6 Inch
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Seats & Upholstery

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

Electric Folding Rear View Mirror Yes Yes
Manually Adjustable Exterior Rear View Mirror No No
Power Adjustable Exterior Rear View Mirror Yes Yes
Outside Rear View Mirror Turn Indicator Yes --
Integrated Antenna Yes Yes
Power Antenna No No
Rain Sensing Wiper Yes Yes
Rear Window Wiper No No
Rear Window Washer No No
Adjustable Headlights Yes Yes
Headlamp Type LED LED LED LED
Daytime Running Lights LED LED --
Taillight Type LED LED LED LED
Fog Lights Rear Yes --
Sun Roof Yes No
Removable Convertible Top No No
Side Stepper No No
Centrally Mounted Fuel Tank Yes Yes
Remote Fuel Lid Opener -- Yes
Roof Carrier -- No
Roof Rail -- No
Rear Spoiler -- Yes
Moon Roof -- No
Chrome Grille -- No
View All

Interior

Ambient Light Yes --
Sun Visors Yes --

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Aston Martin DBX vs Porsche 911 FAQs

Which Car has more power between Aston Martin DBX vs Porsche 911?

The Aston Martin DBX has power of 542 hp with 700 Nm torque and Porsche 911 has power of 444 hp with 530 Nm torque. Thus making DBX the more powerful as compared to 911.

Helpful (445)

Which Car has more safety features between Aston Martin DBX vs Porsche 911?

DBX safety features: Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Traction Control, Crash Sensor, Driver Airbag, Passenger Airbag, Curtain Airbags, Side Airbag-Front, Door Ajar Warning, Seat Belt Warning, Rear Seat Belts, Height Adjustable Front Seat Belts, Child Safety Locks, ISOFIX Child Seat Mounts, Day & Night Rear View Mirror, Parking Sensors, Front Parking Sensors, Rear Parking Sensors, Rear Camera, Emergency Stop Signal, Hill-Start Assist Control, Downhill Assist Control, Front Impact Beams, Side Impact Beams, Engine Check Warning, Tyre Pressure Monitor, Blind Spot monitor, Lane Departure Warning System, Rear Cross Traffic Alert and Speed Sensing Door Locks

911 safety features: Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Traction Control, Crash Sensor, Driver Airbag, Passenger Airbag, Side Airbag-Front, Side Airbag-Rear, Door Ajar Warning, Seat Belt Warning, Rear Seat Belts, Height Adjustable Front Seat Belts, Child Safety Locks, Front Impact Beams, Side Impact Beams and Engine Check Warning

The Aston Martin DBX has higher number of sefety features than 911, hence Aston Martin DBX is more safer than Porsche 911.

Helpful (239)

Which Car has more comfort features between DBX vs 911?

DBX comfort features: Air Conditioner, Automatic Climate Control, Air Quality Control, Rear A/C Vents, Heater, Ventilated Front Seats, Engine Start/Stop Button, Central Console Armrest, Cup Holders-Front, Cup Holders-Rear, Keyless Entry, Adaptive Cruise Control, Power Windows Front, Power Windows Rear, Rear Reading Lamp, Vanity Mirror, Trunk Light, Automatic Headlamps, Follow Me Home Headlamps, Memory Seats, Anti-glare Mirrors and Wireless Charger

911 comfort features: Air Conditioner, Automatic Climate Control, Heater, Accessory Power Outlet, Engine Start/Stop Button, Central Console Armrest, Bottle Holder, Cup Holders-Front, Keyless Entry, Cruise Control, Power Windows Front, Vanity Mirror and Automatic Headlamps

The Aston Martin DBX has higher number of comfort features than 911, hence Aston Martin DBX is more comfortable than Porsche 911.

Helpful (274)

Which Car had higher top speed between Aston Martin DBX vs Porsche 911?

The Aston Martin DBX has top speed of 291 kmph and Porsche 911 has power of 308 kmph . Thus making 911 the more faster as compared to DBX.

Helpful (34)

What is DBX vs 911 dimension size comparison?

The DBX dimension are 5039 mm length, 2220 mm width, 1680 mm height while the 911 Dimensions are 4519 mm length, 1852 mm width, 1300 mm height. Hence, the DBX is more longer, DBX is more wider and DBX is more higher.

Helpful (433)