Site Title

Compare Aston Martin DBX vs Bentley Bentayga facelift

Reviews

Neoscore
88%
72%
Pros
  • Superb performance
  • Marginal offroad capabilities
  • Good towing capacity
  • Great performance
  • Good level of luxury appointments
Cons
  • Very high fuel consumption
  • Shameful for an Aston Martin to be a crossover
  • Crossover nonsense
  • Very ugly

Variants

DBX
DBX707
Hybrid
Speed
Speed 7 Seat
V8 4 seat
V8 5 seat
V8 7 seat

Capacity

Cargo Capacity
DBX 632 L / 22.3 cu-ftDBX707638 L / 22.5 cu-ft
Hybrid479 L / 16.9 cu-ftSpeed392 L / 13.8 cu-ftV8 4 seat392 L / 13.8 cu-ftV8 5 seat484 L / 17.1 cu-ftV8 7 seat213 L / 7.5 cu-ft
Coolant Capacity
Hybrid11.8 L / 12.5 qtSpeed17.0 L / 18.0 qtSpeed 7 Seat17.0 L / 18.0 qtV8 4 seat15.9 L / 16.8 qtV8 5 seat15.9 L / 16.8 qtV8 7 seat15.9 L / 16.8 qt
Engine Oil Capacity
Hybrid7.2 L / 7.6 qtSpeed11.0 L / 11.6 qtSpeed 7 Seat11.0 L / 11.6 qtV8 4 seat9.5 L / 10.0 qtV8 5 seat9.5 L / 10.0 qtV8 7 seat9.5 L / 10.0 qt
Fuel Capacity
85.0 L / 22.5 gal
Hybrid75.0 L / 19.8 galSpeed85.0 L / 22.5 galSpeed 7 Seat85.0 L / 22.5 galV8 4 seat85.0 L / 22.5 galV8 5 seat85.0 L / 22.5 galV8 7 seat85.0 L / 22.5 gal
Passengers
5
Hybrid5Speed5Speed 7 Seat7V8 4 seat4V8 5 seat5V8 7 seat7
Payload
775 kg / 1709 lbs
Hybrid602 kg / 1327 lbsSpeed742 kg / 1636 lbsV8 4 seat602 kg / 1327 lbsV8 5 seat834 kg / 1839 lbs

Chassis

Brakes | Front
DBX Ventilated discs, 410 mmDBX707Ventilated discs, 420x40 mm
HybridVentilated discsSpeedVentilated discs, 400 mmSpeed 7 SeatVentilated discs, 400 mmV8 4 seatVentilated discs, 400 mmV8 5 seatVentilated discs, 400 mmV8 7 seatVentilated discs, 400 mm
Brakes | Rear
DBX Ventilated discs, 390 mmDBX707Ventilated discs, 390x32 mm
HybridVentilated discsSpeedVentilated discs, 380 mmSpeed 7 SeatVentilated discs, 380 mmV8 4 seatVentilated discs, 380 mmV8 5 seatVentilated discs, 380 mmV8 7 seatVentilated discs, 370 mm
Offroad | Approach Angle
22.2 deg
Offroad | Breakover Angle
15.1 deg
Offroad | Departure Angle
24.3 deg
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Double wishboneHybridPneumaticSpeedDouble-wishboneSpeed 7 SeatDouble-wishboneV8 4 seatDouble-wishboneV8 5 seatDouble-wishboneV8 7 seatDouble-wishbone
Suspension | Rear
Multi-link
Multi-linkHybridPneumaticSpeedMulti-linkSpeed 7 SeatMulti-linkV8 4 seatMulti-linkV8 5 seatMulti-linkV8 7 seatMulti-link
Tire Size
DBX Front wheel tires: 285/40 YR22 Rear wheel tires: 325/35 YR22DBX707Front wheel tires: 285/40 R22 Rear wheel tires: 325/35 R22
Hybrid285/45 R21, 285/45 ZR21, 285/40 ZR22Speed285/45 R21, 285/40 R22Speed 7 Seat285/45 R21, 285/40 R22V8 4 seat285/45 R21, 285/45 ZR21, 285/40 ZR22V8 5 seat285/45 R21, 285/45 ZR21, 285/40 ZR22V8 7 seat285/45 R21, 285/45 ZR21, 285/40 ZR22
Turning Circle
12.4 m / 40.7 ft
12.4 m / 40.7 ft
Water Fording
500 mm / 19.7 in

Construction

Body Style
5-door SUV
Hybrid5-door plug-in hybrid SUVSpeed5-door SUVSpeed 7 Seat5-door SUVV8 4 seat5-door SUVV8 5 seat5-door SUVV8 7 seat5-door SUV

Dimensions

Ground Clearance
190 mm / 7.5 in
247 mm / 9.7 in
Size | Height
1680 mm / 66.1 in
Hybrid1710 mm / 67.3 inSpeed1742 mm / 68.6 inSpeed 7 Seat1742 mm / 68.6 inV8 4 seat1742 mm / 68.6 inV8 5 seat1742 mm / 68.6 inV8 7 seat1742 mm / 68.6 in
Size | Length
5039 mm / 198.4 in
Hybrid5125 mm / 201.8 inSpeed5144 mm / 202.5 inSpeed 7 Seat5144 mm / 202.5 inV8 4 seat5125 mm / 201.8 inV8 5 seat5125 mm / 201.8 inV8 7 seat5125 mm / 201.8 in
Size | Width
1998 mm / 78.7 in | 2220 mm / 87.4 in (mirror unfolded) | 2050 mm / 80.7 in (mirror folded)
Hybrid2222 mm / 87.5 in (mirror unfolded) | 2010 mm / 79.1 in (mirror folded)Speed1998 mm / 78.7 in | 2222 mm / 87.5 in (mirror unfolded)Speed 7 Seat1998 mm / 78.7 in | 2222 mm / 87.5 in (mirror unfolded)V8 4 seat1998 mm / 78.7 in | 2222 mm / 87.5 in (mirror unfolded)V8 5 seat1998 mm / 78.7 in | 2222 mm / 87.5 in (mirror unfolded)V8 7 seat1998 mm / 78.7 in | 2222 mm / 87.5 in (mirror unfolded)
Track Width | Front
1698.0 mm / 66.9 in
1689.0 mm / 66.5 in
Track Width | Rear
1664.0 mm / 65.5 in
1707.0 mm / 67.2 in
Weight
2245.0 kg / 4949.4 lbs
Hybrid2648.0 kg / 5837.8 lbsSpeed2508.0 kg / 5529.2 lbsV8 4 seat2648.0 kg / 5837.8 lbsV8 5 seat2416.0 kg / 5326.4 lbs
Wheel Size
Front wheel rims: 10J x 22 Rear wheel rims: 11.5J x 22
Hybrid21 inSpeed21 in, 22 inSpeed 7 Seat21 in, 22 inV8 4 seat21 inV8 5 seat21 inV8 7 seat21 in
Wheelbase
3060 mm / 120.5 in
2995 mm / 117.9 in

Performance

Acceleration | 0 - 100 km/h
DBX 4.5 secDBX7073.3 sec
Hybrid5.5 secSpeed3.9 secSpeed 7 Seat3.9 secV8 4 seat4.5 secV8 5 seat4.5 secV8 7 seat4.5 sec
Acceleration | 0 - 60 mph
DBX 4.3 secDBX7073.1 sec
Hybrid5.2 secSpeed3.8 secSpeed 7 Seat3.8 secV8 4 seat4.4 secV8 5 seat4.4 secV8 7 seat4.4 sec
CO2 Emission
DBX 269 g/kmDBX707323 g/km
Hybrid78 g/kmSpeed325 g/kmSpeed 7 Seat325 g/kmV8 4 seat265 g/kmV8 5 seat265 g/kmV8 7 seat265 g/km
Coefficient Of Drag
0.34
Electric Range
50.0 km / 31.1 mi
Fuel Economy
14.2 L/100km / 16.6 MPG (combined)
Hybrid3.3 L/100km / 71.3 MPG (combined)Speed14.3 L/100km / 16.4 MPG (combined) | 19.7 L/100km / 11.9 MPG (urban) | 11.2 L/100km / 21.0 MPG (highway)Speed 7 Seat14.3 L/100km / 16.4 MPG (combined) | 19.7 L/100km / 11.9 MPG (urban) | 11.2 L/100km / 21.0 MPG (highway)V8 4 seat11.6 L/100km / 20.3 MPG (combined) | 15.7 L/100km / 15.0 MPG (urban) | 9.3 L/100km / 25.3 MPG (highway)V8 5 seat11.6 L/100km / 20.3 MPG (combined) | 15.7 L/100km / 15.0 MPG (urban) | 9.3 L/100km / 25.3 MPG (highway)V8 7 seat11.6 L/100km / 20.3 MPG (combined) | 15.7 L/100km / 15.0 MPG (urban) | 9.3 L/100km / 25.3 MPG (highway)
Top Speed
DBX 291.0 km/h / 180.8 mphDBX707310.0 km/h / 192.6 mph
Hybrid254.0 km/h / 157.8 mph, 135.0 km/h / 83.9 mph (EV mode)Speed306.0 km/h / 190.1 mphSpeed 7 Seat306.0 km/h / 190.1 mphV8 4 seat290.0 km/h / 180.2 mphV8 5 seat290.0 km/h / 180.2 mphV8 7 seat290.0 km/h / 180.2 mph
Towing Capacity
DBX 2700 kg / 5952 lbs (w/ brakes @ 12% gradient)DBX707750 kg / 1653 lbs (w/o brakes) | 2700 kg / 5952 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
HybridFront-engine (longitudinal), All-wheel driveSpeedAll-wheel driveSpeed 7 SeatAll-wheel driveV8 4 seatFront-engine (longitudinal), All-wheel driveV8 5 seatFront-engine (longitudinal), All-wheel driveV8 7 seatFront-engine (longitudinal), All-wheel drive
Emission Standard
HybridEuro 6d-ISC-FCMV8 4 seatEURO 6 DGV8 5 seatEURO 6 DGV8 7 seatEURO 6 DG
Engine
HybridDCBESpeedDDBDSpeed 7 SeatDDBDV8 4 seatDCUAV8 5 seatDCUAV8 7 seatDCUA
Engine | Bore
83.0 mm / 3.3 in
Hybrid84.5 mm / 3.3 inSpeed84.0 mm / 3.3 inSpeed 7 Seat84.0 mm / 3.3 inV8 4 seat86.0 mm / 3.4 inV8 5 seat86.0 mm / 3.4 inV8 7 seat86.0 mm / 3.4 in
Engine | Compression Ratio
8.6:1
Hybrid10.1:1Speed10.5:1Speed 7 Seat10.5:1V8 4 seat10.1:1V8 5 seat10.1:1V8 7 seat10.1:1
Engine | Displacement
4.0 L / 243.0 cu-in / 3982.0 cc
Hybrid3.0 L / 182.8 cu-in / 2995.0 ccSpeed6.0 L / 363.1 cu-in / 5950.0 ccSpeed 7 Seat6.0 L / 363.1 cu-in / 5950.0 ccV8 4 seat4.0 L / 243.9 cu-in / 3996.0 ccV8 5 seat4.0 L / 243.9 cu-in / 3996.0 ccV8 7 seat4.0 L / 243.9 cu-in / 3996.0 cc
Engine | Power
DBX 550.0 hp / 410.1 kW @ 6500 rpmDBX707707.0 hp / 527.2 kW @ 6000 rpm
Hybrid340.0 hp / 253.5 kW @ 5300-6400 rpm + 128.0 hp / 95.4 kW (electric motor)Speed635.0 hp / 473.5 kW @ 5000-5750 rpmSpeed 7 Seat635.0 hp / 473.5 kW @ 5000-5750 rpmV8 4 seat550.0 hp / 410.1 kW @ 6000 rpmV8 5 seat550.0 hp / 410.1 kW @ 6000 rpmV8 7 seat550.0 hp / 410.1 kW @ 6000 rpm
Engine | Specific Output
DBX 138.1 hp/L / 2.3 hp/cu-inDBX707177.5 hp/L / 2.9 hp/cu-in
Hybrid113.5 hp/L / 1.9 hp/cu-inSpeed106.7 hp/L / 1.7 hp/cu-inSpeed 7 Seat106.7 hp/L / 1.7 hp/cu-inV8 4 seat137.6 hp/L / 2.3 hp/cu-inV8 5 seat137.6 hp/L / 2.3 hp/cu-inV8 7 seat137.6 hp/L / 2.3 hp/cu-in
Engine | Stroke
92.0 mm / 3.6 in
Hybrid89.0 mm / 3.5 inSpeed89.5 mm / 3.5 inSpeed 7 Seat89.5 mm / 3.5 inV8 4 seat86.0 mm / 3.4 inV8 5 seat86.0 mm / 3.4 inV8 7 seat86.0 mm / 3.4 in
Engine | Torque
DBX 700 Nm / 516.3 lb-ft @ 2200-5000 rpmDBX707900 Nm / 663.8 lb-ft @ 2600-4500 rpm
Hybrid450 Nm / 331.9 lb-ft @ 1340-5300 rpm + 350 Nm / 258.1 lb-ftSpeed900 Nm / 663.8 lb-ft @ 1500-5000 rpmSpeed 7 Seat900 Nm / 663.8 lb-ft @ 1500-5000 rpmV8 4 seat770 Nm / 567.9 lb-ft @ 1960-4500 rpmV8 5 seat770 Nm / 567.9 lb-ft @ 1960-4500 rpmV8 7 seat770 Nm / 567.9 lb-ft @ 1960-4500 rpm
Engine | Type
DBX Bi-turbocharged petrol V8 engine with 4 values per cylinderDBX707Bi-turbocharged direct-injected petrol V8 DOHC engine with 4 values per cylinder
HybridTurbocharged direct-injected petrol V6 DOHC engine with 4 values per cylinderSpeedBi-turbocharged direct- and multi-port-injected petrol W12 engine with 4 values per cylinderSpeed 7 SeatBi-turbocharged direct- and multi-port-injected petrol W12 engine with 4 values per cylinderV8 4 seatBi-turbocharged direct-injected petrol V8 engine with 4 values per cylinderV8 5 seatBi-turbocharged direct-injected petrol V8 engine with 4 values per cylinderV8 7 seatBi-turbocharged direct-injected petrol V8 engine with 4 values per cylinder
Transmission | Gears
9-speed
8-speed
Transmission | Type
Automatic
HybridAutomaticSpeedAutomatic ZFSpeed 7 SeatAutomatic ZFV8 4 seatAutomaticV8 5 seatAutomaticV8 7 seatAutomatic

Production

Availability
DBX 2020DBX7072022
Hybrid2021Speed2020Speed 7 Seat2020V8 4 seat2020V8 5 seat2020V8 7 seat2020
Debut
2019-11-20
2015 Frankfurt Motor Show
Facelift
2020-06-30
Made In
UK
UK
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