Car comparison

Bentley Bentayga 3.0 TFSi V6vsPorsche Cayenne III 3.0 V6

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

New comparison

Bentley Bentayga

3.0 TFSi V6

340 hp2995 ccHybridAWDAutomaticTurbochargedSUV2018-2020

Porsche Cayenne III

3.0 V6

340 hp2995 ccGasolineAWDAutomaticTurbochargedSUV2017-2023

Comparison overview

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

Bentley Bentayga 3.0 TFSi V6

Quickest 0-100 km/h
5.5 s
Fastest top speed
254 km/h
158 mph
Most powerful
340 hp
254 kW
Highest torque
450 Nm
332 lb-ft
Lowest combined fuel consumption
3.6 L/100 km
65.3 mpg US
78.5 mpg UK
Best estimated range
2,083 km
1,295 mi
Best economy score
97/100

Porsche Cayenne III 3.0 V6

Lightest
1,985 kg
4,376 lb
Best power-to-weight
171 hp/t
128 kW/t
5.8 kg/hp
Largest trunk
770 L
Best overall score
72/100
Best performance score
63/100
Best practicality score
92/100

Specification comparison

Specification comparison
Model	BentleyBentayga3.0 TFSi V6	PorscheCayenne III3.0 V6
Power	340hp254kW	340hp254kW
Torque	450Nm332lb-ft	450Nm332lb-ft
Curb weight	2,620kg5,776lb	1,985kg4,376lb
Gross weight	3,250kg7,165lb	2,830kg6,239lb
Top speed	254 km/h 158 mph	245 km/h 152 mph
To 99% top speed	91.1s99% target: 251 km/h / 156 mph Calculated	80.1s99% target: 243 km/h / 151 mph Calculated
0-100 km/h	5.5s	6.2s
0-200 km/h	23.0s Calculated	24.7s Calculated
0-60 mph	5.2s Calculated	5.9s Calculated
Fuel consumption	3.6L/100 km65.3mpg US78.5mpg UK	9.2L/100 km25.6mpg US30.7mpg UK
Fuel consumption city	-	11.3L/100 km20.8mpg US25.0mpg UK
Fuel consumption highway	-	8L/100 km29.4mpg US35.3mpg UK
Quarter mile	13.7s Calculated	14.3s Calculated
Power-to-weight	130hp/t97kW/t59hp/1000 lb Calculated	171hp/t128kW/t78hp/1000 lb Calculated
Torque-to-weight	172Nm/t115lb-ft/ton Calculated	227Nm/t152lb-ft/ton Calculated
Estimated range	2,083km1,295mi Calculated	815km507mi Calculated
Displacement	2,995cc183cu in	2,995cc183cu in
Length	5,140mm202in	4,918mm194in
Width	1,998mm79in	1,983mm78in
Height	1,777mm70in	1,696mm67in
Wheelbase	2,995mm118in	2,895mm114in
Trunk volume	427L	770L
Max trunk volume	1,770L	1,710L
Doors	5	5
Seats	4	5
Fuel tank	75L	75L
CO2 emissions	-	209g/km

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BentleyBentayga3.0 TFSi V6	PorscheCayenne III3.0 V6
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.2 s	5.9 s
0-100 km/h 0-62 mph	5.5 s	6.2 s
0-200 km/h 0-124 mph	23.0 s	24.7 s
Top speed	254 km/h 158 mph	245 km/h 152 mph
	Drag race simulation
60 ft 18 m	2.1 s	2.3 s
330 ft 101 m	5.8 s	6.2 s
1/8 mile 201 m	8.9 s	9.3 s
1000 ft 305 m	11.5 s	12.0 s
1/4 mile 402 m	13.7 s	14.3 s
Trap speed 1/4 mile 402 m	164 km/h 102 mph	161 km/h 100 mph

Power comparison

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

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	340 hp 254 kW
PorscheCayenne III3.0 V6	340 hp 254 kW

Torque comparison

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

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	450 Nm 332 lb-ft
PorscheCayenne III3.0 V6	450 Nm 332 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	2,620 kg 5,776 lb
PorscheCayenne III3.0 V6	1,985 kg 4,376 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
BentleyBentayga3.0 TFSi V6	254 km/h 158 mph
PorscheCayenne III3.0 V6	245 km/h 152 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	5.5 s
PorscheCayenne III3.0 V6	6.2 s

The biggest 0-100 km/h difference is between Bentley Bentayga 3.0 TFSi V6 and Porsche Cayenne III 3.0 V6: 0.7 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	3.6 L/100 km 65.3 mpg US 78.5 mpg UK
PorscheCayenne III3.0 V6	9.2 L/100 km 25.6 mpg US 30.7 mpg UK

The biggest fuel consumption difference is between Bentley Bentayga 3.0 TFSi V6 and Porsche Cayenne III 3.0 V6: 5.6 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	130 hp/t 97 kW/t 7.7 kg/hp
PorscheCayenne III3.0 V6	171 hp/t 128 kW/t 5.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
Vehicle	Value
BentleyBentayga3.0 TFSi V6	2,083 km 1,295 mi
PorscheCayenne III3.0 V6	815 km 507 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BentleyBentayga3.0 TFSi V6	340 hp 254 kW	5.5 s	254 km/h 158 mph
PorscheCayenne III3.0 V6	340 hp 254 kW	6.2 s	245 km/h 152 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

BentleyBentayga3.0 TFSi V6

Power	340 hp 254 kW
0-100 km/h	5.5 s
Top speed 254 km/h 158 mph

Doors/seats	5 doors 4 seats
Trunk	427 L 15.1 cu ft
Length	5,140 mm 202.4 in
Height	1,777 mm 70.0 in

PorscheCayenne III3.0 V6

Power	340 hp 254 kW
0-100 km/h	6.2 s
Top speed 245 km/h 152 mph

Doors/seats	5 doors 5 seats
Trunk	770 L 27.2 cu ft
Length	4,918 mm 193.6 in
Height	1,696 mm 66.8 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

BentleyBentayga3.0 TFSi V6

Power	340 hp 254 kW
0-100 km/h	5.5 s
Top speed 254 km/h 158 mph

3.6 L/100 km

65.3 mpg US

78.5 mpg UK

PorscheCayenne III3.0 V6

Power	340 hp 254 kW
0-100 km/h	6.2 s
Top speed 245 km/h 152 mph

9.2 L/100 km

25.6 mpg US

30.7 mpg UK

Bentley Bentayga 3.0 TFSi V6 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
BentleyBentayga3.0 TFSi V6	3.6 L/100 km 65.3 mpg US 78.5 mpg UK	5.5 s
PorscheCayenne III3.0 V6	9.2 L/100 km 25.6 mpg US 30.7 mpg UK	6.2 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
BentleyBentayga3.0 TFSi V6	130 hp/t 97 kW/t 7.7 kg/hp	3.6 L/100 km 65.3 mpg US 78.5 mpg UK
PorscheCayenne III3.0 V6	171 hp/t 128 kW/t 5.8 kg/hp	9.2 L/100 km 25.6 mpg US 30.7 mpg UK

Detailed score breakdown

Vehicle

BentleyBentayga3.0 TFSi V6

PorscheCayenne III3.0 V6

Power

340 hp

254 kW

340 hp

254 kW

Torque

450 Nm

332 lb-ft

450 Nm

332 lb-ft

Acceleration

5.5 s

6.2 s

Top speed

254 km/h

158 mph

245 km/h

152 mph

Lightness

2,620 kg

5,776 lb

1,985 kg

4,376 lb

Fuel consumption

3.6 L/100 km

65.3 mpg US

78.5 mpg UK

9.2 L/100 km

25.6 mpg US

30.7 mpg UK

Practicality

Doors/seats	5 doors 4 seats
Trunk	427 L 15.1 cu ft
Length	5,140 mm 202.4 in
Height	1,777 mm 70.0 in

Doors/seats	5 doors 5 seats
Trunk	770 L 27.2 cu ft
Length	4,918 mm 193.6 in
Height	1,696 mm 66.8 in

Range score

2,083 km

1,295 mi

815 km

507 mi

CO2 score

209 g/km

Trunk score

427 L

15.1 cu ft

770 L

27.2 cu ft

Power-to-weight score

130 hp/t

97 kW/t

7.7 kg/hp

171 hp/t

128 kW/t

5.8 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 3.0 TFSi V6	Porsche Cayenne III 3.0 V6
Consumption	3.6 L/100 km65.3 mpg US78.5 mpg UK	9.2 L/100 km25.6 mpg US30.7 mpg UK
Cost / 100 km	6.30 LC100 km	16.10 LC100 km
Cost / 100 mi	10.14 LC100 mi	25.91 LC100 mi
Annual fuel used	540 L143 US gal119 UK gal	1,380 L365 US gal304 UK gal
Annual fuel cost	945.00 LC/year	2,415 LC/year