Vehicle Overview
Key specifications and features at a glance
DBX DBX707
Overview
Bentayga Extended Wheelbase EWB
2020 - Present
Year
2022 - Present
3982
Engine
3996
520
Power
404
Petrol
Fuel
Hybrid
Automatic
Transmission
Automatic
5
Seating
5
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
DBX DBX707
Specification
Bentayga Extended Wheelbase EWB
3982
Engine Capacity
3996
—
Engine Code
EA825
V
Cylinder Configuration
V
8
Number of Cylinders
8
Twin-turbocharged
Aspiration
Twin Turbo Intercooled
520
Power
404
900
Torque
770
310
Top Speed
290
AWD
Drive Type
AWD
18.5
Fuel Economy City
22.4
10.7
Fuel Economy Highway
10.7
13.5
Fuel Economy Combined
13.0
—
Emission Standard
Euro 6
Front 285 / 40 R22; Rear 325 / 35 R22
Tyre Size
285 / 45 R21
22
Wheel Size
21
5
Number of Doors
5
5
Seating Capacity
5
420 mm carbon-ceramic ventilated discs, 6-piston calipers
Front Brakes
Ventilated Disc
390 mm carbon-ceramic ventilated discs, single-piston calipers
Rear Brakes
Ventilated Disc
Independent double wishbone, adaptive air suspension
Front Suspension
Air suspension with adaptive damping
Independent multi-link, adaptive air suspension
Rear Suspension
Air suspension with adaptive damping
Electric power-assisted rack and pinion
Steering Type
Rack and Pinion
7
Number of Airbags
8
2700
Towing Capacity
3500
12.4
Turning Circle
11.8
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
DBX DBX707
Dimension
Bentayga Extended Wheelbase EWB
—
Fuel Tank Capacity
85
5039
Length
5305
1998
Width
2010
1680
Height
1774
3060
Wheelbase
3175
190
Ground Clearance
180
2245
Kerb Weight
2520
638
Boot Space
380
Features Comparison
Standard and optional equipment comparison
Safety
DBX DBX707
Feature
Bentayga Extended Wheelbase EWB
Adaptive Cruise Control
Autonomous Emergency Braking
Lane Departure Warning
Lane Keep Assist
Blind Spot Monitoring
Rear Cross Traffic Alert
Traffic Sign Recognition
Driver Attention Monitor
Front Parking Sensors
Rear Parking Sensors
360 Camera
Reverse Camera
Hill Start Assist
Tyre Pressure Monitoring System
Rear Occupant Alert
Comfort
DBX DBX707
Feature
Bentayga Extended Wheelbase EWB
Keyless Entry
NFC Keyless Entry
Push Button Start
Dual-Zone Climate Control
Tri-Zone Climate Control
Heated Front Seats
Ventilated Front Seats
Heated Steering Wheel
Power Tailgate
Remote Start
Power Driver Seat
Power Passenger Seat
Memory Seats
Auto Dimming Mirror
Rain Sensing Wipers
Adaptive Headlights
Interior Exterior
DBX DBX707
Feature
Bentayga Extended Wheelbase EWB
Leather Seats
Fabric Seats
Ambient Lighting
Sunroof
Panoramic Roof
LED Headlights
Matrix LED Headlights
Daytime Running Lights
Alloy Wheels
Roof Rails
Rear Privacy Glass
Power Folding Mirrors
Technology
DBX DBX707
Feature
Bentayga Extended Wheelbase EWB
Touchscreen Display
Digital Instrument Cluster
Apple CarPlay
Android Auto
Wireless Apple CarPlay
Wireless Android Auto
Wireless Phone Charging
Built-in Navigation
Premium Audio System
Head-Up Display
USB-C Ports
Bluetooth Connectivity
Voice Control
Connected Car App
Charging & Battery Tech
DBX DBX707
Feature
Bentayga Extended Wheelbase EWB
AC home charging
DC fast-charge capable
Scheduled charging
Charging Cable Included
Portable Charger Included
Wall Charger Compatible
Battery Preconditioning
Heat Pump
EV / Hybrid Drive Features
DBX DBX707
Feature
Bentayga Extended Wheelbase EWB
Regenerative braking
Drive mode select
EV / hybrid drive modes
One Pedal Driving
V2L
V2G
Pros & Cons
Strengths and weaknesses of each vehicle
Aston Martin DBX DBX707
Pros
- +Exceptional 520 kW V8 performance
- +Rapid 3.3-second 0-100 km/h
- +Large 638 L cargo capacity
- +2700 kg braked towing capacity
- +Advanced adaptive air suspension
Cons
- −Very high purchase price
- −High 13.5 L/100km fuel use
- −Premium performance tyres are costly
- −No ANCAP safety rating
- −Heavy 2245 kg kerb weight
Bentley Bentayga Extended Wheelbase EWB
Pros
- +Exceptional rear-seat space
- +Strong 404 kW V8 performance
- +3500 kg braked towing capacity
- +Adaptive air suspension comfort
- +All-wheel steering aids manoeuvrability
Cons
- −Very high Australian purchase price
- −13.0 L/100km combined fuel use
- −Large exterior dimensions
- −Heavy 2520 kg unladen weight
- −No applicable ANCAP rating
Which one should you buy?
Best for Practicality / Space: Aston Martin DBX DBX707
Boot and practicality-related dimensions score well for everyday use.
Best Overall: Aston Martin DBX DBX707
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Aston Martin DBX DBX707 if: You prioritise performance and responsive power.
Choose Bentley Bentayga Extended Wheelbase EWB if: You prioritise performance and responsive power.
Bottom Line: Aston Martin DBX DBX707 leads on practicality.
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