Car comparison

Bentley Bentayga · Facelift 2020 Speed 6.0 W12 TSIvsAston Martin DBX 4.0 V8

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Bentley Bentayga · Facelift 2020

Speed 6.0 W12 TSI

635 hp5950 ccGasolineAWDAutomaticTwin-turboSUV2020-2024

Aston Martin DBX

4.0 V8

550 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2020-2024

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Bentley Bentayga Facelift 2020 Speed 6.0 W12 TSI

Quickest 0-100 km/h
3.9 s
Fastest top speed
306 km/h
190 mph
Most powerful
635 hp
474 kW
Highest torque
900 Nm
664 lb-ft
Best power-to-weight
253 hp/t
189 kW/t
3.9 kg/hp
Best overall score
86/100
Best performance score
87/100
Best economy score
69/100

Aston Martin DBX 4.0 V8

Lightest
2,245 kg
4,949 lb
Largest trunk
632 L
Best practicality score
90/100

Specification comparison

Specification comparison
Model	BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	Aston MartinDBX4.0 V8
Power	635hp474kW	550hp410kW
Torque	900Nm664lb-ft	700Nm516lb-ft
Curb weight	2,508kg5,529lb	2,245kg4,949lb
Gross weight	3,250kg7,165lb	-
Top speed	306 km/h 190 mph	291 km/h 181 mph
To 99% top speed	61.9s99% target: 303 km/h / 188 mph Calculated	61.8s99% target: 288 km/h / 179 mph Calculated
0-100 km/h	3.9s	4.5s
0-200 km/h	11.8s Calculated	13.7s Calculated
0-60 mph	3.7s Calculated	4.3s Calculated
Fuel consumption	14.3L/100 km16.4mpg US19.8mpg UK	-
Fuel consumption city	19.7L/100 km11.9mpg US14.3mpg UK	-
Fuel consumption highway	11.2L/100 km21mpg US25.2mpg UK	-
Quarter mile	11.8s Calculated	12.4s Calculated
Power-to-weight	253hp/t189kW/t115hp/1000 lb Calculated	245hp/t183kW/t111hp/1000 lb Calculated
Torque-to-weight	359Nm/t240lb-ft/ton Calculated	312Nm/t209lb-ft/ton Calculated
Estimated range	594km369mi Calculated	-
Displacement	5,950cc363cu in	3,982cc243cu in
Length	5,144mm203in	5,039mm198in
Width	1,998mm79in	1,998mm79in
Height	1,742mm69in	1,680mm66in
Wheelbase	2,995mm118in	3,060mm120in
Front track	1,689mm66in	-
Rear track	1,707mm67in	-
Ground clearance	247mm10in	235mm9in
Trunk volume	484L	632L
Doors	5	5
Seats	5	5
Fuel tank	85L	85L
CO2 emissions	-	269g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Bentley Bentayga Facelift 2020 Speed 6.0 W12 TSIAston Martin DBX 4.0 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	5,000-5,750 rpm	1,500-5,000 rpm	6,000 rpm
Aston MartinDBX4.0 V8	6,500 rpm	2,200-5,000 rpm	6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	Aston MartinDBX4.0 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	4.3 s
0-100 km/h 0-62 mph	3.9 s	4.5 s
0-200 km/h 0-124 mph	11.8 s	13.7 s
Top speed	306 km/h 190 mph	291 km/h 181 mph
	Drag race simulation
60 ft 18 m	2.0 s	2.2 s
330 ft 101 m	5.2 s	5.5 s
1/8 mile 201 m	7.7 s	8.2 s
1000 ft 305 m	9.9 s	10.5 s
1/4 mile 402 m	11.8 s	12.4 s
Trap speed 1/4 mile 402 m	199 km/h 124 mph	191 km/h 119 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	635 hp 474 kW
Aston MartinDBX4.0 V8	550 hp 410 kW

Bentley Bentayga Facelift 2020 Speed 6.0 W12 TSI has 85 hp more than Aston Martin DBX 4.0 V8.

The biggest power difference is between Aston Martin DBX 4.0 V8 and Bentley Bentayga Facelift 2020 Speed 6.0 W12 TSI: 85 hp (63 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	900 Nm 664 lb-ft
Aston MartinDBX4.0 V8	700 Nm 516 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	2,508 kg 5,529 lb
Aston MartinDBX4.0 V8	2,245 kg 4,949 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	306 km/h 190 mph
Aston MartinDBX4.0 V8	291 km/h 181 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	3.9 s
Aston MartinDBX4.0 V8	4.5 s

The biggest 0-100 km/h difference is between Bentley Bentayga Facelift 2020 Speed 6.0 W12 TSI and Aston Martin DBX 4.0 V8: 0.6 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	253 hp/t 189 kW/t 3.9 kg/hp
Aston MartinDBX4.0 V8	245 hp/t 183 kW/t 4.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI	635 hp 474 kW	3.9 s	306 km/h 190 mph
Aston MartinDBX4.0 V8	550 hp 410 kW	4.5 s	291 km/h 181 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI

Power	635 hp 474 kW
0-100 km/h	3.9 s
Top speed 306 km/h 190 mph

Doors/seats	5 doors 5 seats
Trunk	484 L 17.1 cu ft
Length	5,144 mm 202.5 in
Height	1,742 mm 68.6 in

Aston MartinDBX4.0 V8

Power	550 hp 410 kW
0-100 km/h	4.5 s
Top speed 291 km/h 181 mph

Doors/seats	5 doors 5 seats
Trunk	632 L 22.3 cu ft
Length	5,039 mm 198.4 in
Height	1,680 mm 66.1 in

Detailed score breakdown

Vehicle

BentleyBentaygaFacelift 2020Speed 6.0 W12 TSI

Aston MartinDBX4.0 V8

Power

635 hp

474 kW

550 hp

410 kW

Torque

900 Nm

664 lb-ft

700 Nm

516 lb-ft

Acceleration

3.9 s

4.5 s

Top speed

306 km/h

190 mph

291 km/h

181 mph

Lightness

2,508 kg

5,529 lb

2,245 kg

4,949 lb

Fuel consumption

14.3 L/100 km

16.4 mpg US

19.8 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	484 L 17.1 cu ft
Length	5,144 mm 202.5 in
Height	1,742 mm 68.6 in

Doors/seats	5 doors 5 seats
Trunk	632 L 22.3 cu ft
Length	5,039 mm 198.4 in
Height	1,680 mm 66.1 in

Range score

594 km

369 mi

CO2 score

269 g/km

Trunk score

484 L

17.1 cu ft

632 L

22.3 cu ft

Power-to-weight score

253 hp/t

189 kW/t

3.9 kg/hp

245 hp/t

183 kW/t

4.1 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Bentley Bentayga Facelift 2020 Speed 6.0 W12 TSI
Consumption	14.3 L/100 km16.4 mpg US19.8 mpg UK
Cost / 100 km	25.03 LC100 km
Cost / 100 mi	40.27 LC100 mi
Annual fuel used	2,145 L567 US gal472 UK gal
Annual fuel cost	3,754 LC/year