Car comparison

Porsche Cayenne (955) Turbo 4.5 V8vsPorsche Cayenne III · Facelift 2023 3.0 V6

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

New comparison

Porsche Cayenne (955)

Turbo 4.5 V8

450 hp4511 ccGasolineAWDAutomaticTurbochargedSUV2002-2006

Porsche Cayenne III · Facelift 2023

3.0 V6

304 hp2995 ccHybridAWDAutomaticTurbochargedCoupe2023-present

Comparison overview

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

Porsche Cayenne (955) Turbo 4.5 V8

Fastest top speed
266 km/h
165 mph
Most powerful
450 hp
336 kW
Highest torque
620 Nm
457 lb-ft
Lightest
2,430 kg
5,357 lb
Best power-to-weight
185 hp/t
138 kW/t
5.4 kg/hp
Largest trunk
540 L
Best overall score
76/100
Best performance score
72/100
Best practicality score
86/100

Porsche Cayenne III Facelift 2023 3.0 V6

Quickest 0-100 km/h
4.9 s
Lowest combined fuel consumption
1.8 L/100 km
130.7 mpg US
156.9 mpg UK
Best estimated range
4,167 km
2,589 mi
Best economy score
100/100

Specification comparison

Specification comparison
Model	PorscheCayenne (955)Turbo 4.5 V8	PorscheCayenne IIIFacelift 20233.0 V6
Power	450hp336kW	304hp227kW
Torque	620Nm457lb-ft	420Nm310lb-ft
Curb weight	2,430kg5,357lb	2,455kg5,412lb
Gross weight	3,080kg6,790lb	3,110kg6,856lb
Top speed	266 km/h 165 mph	254 km/h 158 mph
To 99% top speed	89.3s99% target: 263 km/h / 164 mph Calculated	64.5s99% target: 251 km/h / 156 mph Calculated
0-100 km/h	5.6s	4.9s
0-200 km/h	20.9s Calculated	18.2s
0-60 mph	5.3s Calculated	4.7s Calculated
Fuel consumption	15.7L/100 km15mpg US18.0mpg UK	1.8L/100 km130.7mpg US156.9mpg UK
Fuel consumption city	21.9L/100 km10.7mpg US12.9mpg UK	-
Fuel consumption highway	11.9L/100 km19.8mpg US23.7mpg UK	-
Quarter mile	13.7s Calculated	13.1s Calculated
Power-to-weight	185hp/t138kW/t84hp/1000 lb Calculated	124hp/t92kW/t56hp/1000 lb Calculated
Torque-to-weight	255Nm/t171lb-ft/ton Calculated	171Nm/t114lb-ft/ton Calculated
Estimated range	637km396mi Calculated	4,167km2,589mi Calculated
Displacement	4,511cc275cu in	2,995cc183cu in
Length	4,782mm188in	4,930mm194in
Width	1,928mm76in	1,983mm78in
Height	1,699mm67in	1,674mm66in
Wheelbase	2,855mm112in	2,895mm114in
Front track	1,647mm65in	-
Rear track	1,662mm65in	-
Ground clearance	-	188mm7in
Trunk volume	540L	404L
Max trunk volume	1,770L	1,344L
Doors	5	5
Seats	5	4
Fuel tank	100L	75L
CO2 emissions	378g/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.

Porsche Cayenne (955) Turbo 4.5 V8Porsche Cayenne III Facelift 2023 3.0 V6PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
PorscheCayenne (955)Turbo 4.5 V8	6,000 rpm	2,250-4,750 rpm	6,250 rpm
PorscheCayenne IIIFacelift 20233.0 V6	5,300-6,400 rpm	1,340-5,300 rpm	6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	PorscheCayenne (955)Turbo 4.5 V8	PorscheCayenne IIIFacelift 20233.0 V6
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.3 s	4.7 s
0-100 km/h 0-62 mph	5.6 s	4.9 s
0-200 km/h 0-124 mph	20.9 s	18.2 s
Top speed	266 km/h 165 mph	254 km/h 158 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.1 s
330 ft 101 m	5.9 s	5.6 s
1/8 mile 201 m	9.0 s	8.5 s
1000 ft 305 m	11.6 s	11.0 s
1/4 mile 402 m	13.7 s	13.1 s
Trap speed 1/4 mile 402 m	167 km/h 104 mph	175 km/h 109 mph

Power comparison

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

Chart data table
Vehicle	Value
PorscheCayenne (955)Turbo 4.5 V8	450 hp 336 kW
PorscheCayenne IIIFacelift 20233.0 V6	304 hp 227 kW

Porsche Cayenne (955) Turbo 4.5 V8 has 146 hp more than Porsche Cayenne III Facelift 2023 3.0 V6.

The biggest power difference is between Porsche Cayenne III Facelift 2023 3.0 V6 and Porsche Cayenne (955) Turbo 4.5 V8: 146 hp (109 kW).

Torque comparison

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

Chart data table
Vehicle	Value
PorscheCayenne (955)Turbo 4.5 V8	620 Nm 457 lb-ft
PorscheCayenne IIIFacelift 20233.0 V6	420 Nm 310 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
PorscheCayenne (955)Turbo 4.5 V8	2,430 kg 5,357 lb
PorscheCayenne IIIFacelift 20233.0 V6	2,455 kg 5,412 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
PorscheCayenne (955)Turbo 4.5 V8	266 km/h 165 mph
PorscheCayenne IIIFacelift 20233.0 V6	254 km/h 158 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
PorscheCayenne (955)Turbo 4.5 V8	5.6 s
PorscheCayenne IIIFacelift 20233.0 V6	4.9 s

Although Porsche Cayenne (955) Turbo 4.5 V8 has more power, Porsche Cayenne III Facelift 2023 3.0 V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche Cayenne III Facelift 2023 3.0 V6 and Porsche Cayenne (955) Turbo 4.5 V8: 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
PorscheCayenne (955)Turbo 4.5 V8	15.7 L/100 km 15.0 mpg US 18.0 mpg UK
PorscheCayenne IIIFacelift 20233.0 V6	1.8 L/100 km 130.7 mpg US 156.9 mpg UK

The biggest fuel consumption difference is between Porsche Cayenne III Facelift 2023 3.0 V6 and Porsche Cayenne (955) Turbo 4.5 V8: 13.9 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
PorscheCayenne (955)Turbo 4.5 V8	185 hp/t 138 kW/t 5.4 kg/hp
PorscheCayenne IIIFacelift 20233.0 V6	124 hp/t 92 kW/t 8.1 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
PorscheCayenne (955)Turbo 4.5 V8	637 km 396 mi
PorscheCayenne IIIFacelift 20233.0 V6	4,167 km 2,589 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
PorscheCayenne (955)Turbo 4.5 V8	450 hp 336 kW	5.6 s	266 km/h 165 mph
PorscheCayenne IIIFacelift 20233.0 V6	304 hp 227 kW	4.9 s	254 km/h 158 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

PorscheCayenne (955)Turbo 4.5 V8

Power	450 hp 336 kW
0-100 km/h	5.6 s
Top speed 266 km/h 165 mph

Doors/seats	5 doors 5 seats
Trunk	540 L 19.1 cu ft
Length	4,782 mm 188.3 in
Height	1,699 mm 66.9 in

PorscheCayenne IIIFacelift 20233.0 V6

Power	304 hp 227 kW
0-100 km/h	4.9 s
Top speed 254 km/h 158 mph

Doors/seats	5 doors 4 seats
Trunk	404 L 14.3 cu ft
Length	4,930 mm 194.1 in
Height	1,674 mm 65.9 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

PorscheCayenne (955)Turbo 4.5 V8

Power	450 hp 336 kW
0-100 km/h	5.6 s
Top speed 266 km/h 165 mph

15.7 L/100 km

15.0 mpg US

18.0 mpg UK

PorscheCayenne IIIFacelift 20233.0 V6

Power	304 hp 227 kW
0-100 km/h	4.9 s
Top speed 254 km/h 158 mph

1.8 L/100 km

130.7 mpg US

156.9 mpg UK

Porsche Cayenne III Facelift 2023 3.0 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
PorscheCayenne (955)Turbo 4.5 V8	15.7 L/100 km 15.0 mpg US 18.0 mpg UK	5.6 s
PorscheCayenne IIIFacelift 20233.0 V6	1.8 L/100 km 130.7 mpg US 156.9 mpg UK	4.9 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
PorscheCayenne (955)Turbo 4.5 V8	185 hp/t 138 kW/t 5.4 kg/hp	15.7 L/100 km 15.0 mpg US 18.0 mpg UK
PorscheCayenne IIIFacelift 20233.0 V6	124 hp/t 92 kW/t 8.1 kg/hp	1.8 L/100 km 130.7 mpg US 156.9 mpg UK

Detailed score breakdown

Vehicle

PorscheCayenne (955)Turbo 4.5 V8

PorscheCayenne IIIFacelift 20233.0 V6

Power

450 hp

336 kW

304 hp

227 kW

Torque

620 Nm

457 lb-ft

420 Nm

310 lb-ft

Acceleration

5.6 s

4.9 s

Top speed

266 km/h

165 mph

254 km/h

158 mph

Lightness

2,430 kg

5,357 lb

2,455 kg

5,412 lb

Fuel consumption

15.7 L/100 km

15.0 mpg US

18.0 mpg UK

1.8 L/100 km

130.7 mpg US

156.9 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	540 L 19.1 cu ft
Length	4,782 mm 188.3 in
Height	1,699 mm 66.9 in

Doors/seats	5 doors 4 seats
Trunk	404 L 14.3 cu ft
Length	4,930 mm 194.1 in
Height	1,674 mm 65.9 in

Range score

637 km

396 mi

4,167 km

2,589 mi

CO2 score

378 g/km

Trunk score

540 L

19.1 cu ft

404 L

14.3 cu ft

Power-to-weight score

185 hp/t

138 kW/t

5.4 kg/hp

124 hp/t

92 kW/t

8.1 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	Porsche Cayenne (955) Turbo 4.5 V8	Porsche Cayenne III Facelift 2023 3.0 V6
Consumption	15.7 L/100 km15 mpg US18 mpg UK	1.8 L/100 km130.7 mpg US156.9 mpg UK
Cost / 100 km	27.47 LC100 km	3.15 LC100 km
Cost / 100 mi	44.22 LC100 mi	5.07 LC100 mi
Annual fuel used	2,355 L622 US gal518 UK gal	270 L71 US gal59 UK gal
Annual fuel cost	4,121 LC/year	472.50 LC/year