Car comparison

Porsche Cayenne III · Facelift 2023 Turbo GT 4.0 V8vsPorsche Cayenne (955) · Facelift 2007 Turbo S 4.8 V8

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

New comparison

Porsche Cayenne III · Facelift 2023

Turbo GT 4.0 V8

650 hp3996 ccGasolineAWDAutomaticTwin-turboCoupe2023-present

Porsche Cayenne (955) · Facelift 2007

Turbo S 4.8 V8

550 hp4806 ccGasolineAWDAutomaticTwin-turboSUV2008-2010

Comparison overview

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

Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8

Quickest 0-100 km/h
3.3 s
Fastest top speed
305 km/h
190 mph
Most powerful
650 hp
485 kW
Highest torque
850 Nm
627 lb-ft
Lightest
2,293 kg
5,055 lb
Best power-to-weight
283 hp/t
211 kW/t
3.5 kg/hp
Largest trunk
576 L
Best overall score
85/100
Best performance score
90/100

Porsche Cayenne (955) Facelift 2007 Turbo S 4.8 V8

Best economy score
67/100
Best practicality score
86/100

Specification comparison

Specification comparison
Model	PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8
Power	650hp485kW	550hp410kW
Torque	850Nm627lb-ft	750Nm553lb-ft
Curb weight	2,293kg5,055lb	2,355kg5,192lb
Gross weight	2,680kg5,908lb	3,080kg6,790lb
Top speed	305 km/h 190 mph	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Calculated
To 99% top speed	82.9s99% target: 302 km/h / 188 mph Calculated	71.5s99% target: 287 km/h / 178 mph Calculated
0-100 km/h	3.3s	4.8s
0-200 km/h	12.1s	15.2s Calculated
0-60 mph	3.1s Calculated	4.6s Calculated
Fuel consumption	-	14.9L/100 km15.8mpg US19.0mpg UK
Fuel consumption city	-	22.5L/100 km10.5mpg US12.6mpg UK
Fuel consumption highway	-	10.5L/100 km22.4mpg US26.9mpg UK
Quarter mile	11.4s Calculated	12.8s Calculated
Power-to-weight	283hp/t211kW/t129hp/1000 lb Calculated	234hp/t174kW/t106hp/1000 lb Calculated
Torque-to-weight	371Nm/t248lb-ft/ton Calculated	318Nm/t213lb-ft/ton Calculated
Estimated range	-	671km417mi Calculated
Displacement	3,996cc244cu in	4,806cc293cu in
Length	4,932mm194in	4,795mm189in
Width	-	1,928mm76in
Height	1,648mm65in	1,696mm67in
Wheelbase	2,895mm114in	2,855mm112in
Front track	-	1,641mm65in
Rear track	-	1,656mm65in
Ground clearance	223mm9in	271mm11in
Trunk volume	576L	540L
Max trunk volume	1,486L	1,770L
Doors	5	5
Seats	5	5
Fuel tank	-	100L

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 III Facelift 2023 Turbo GT 4.0 V8Porsche Cayenne (955) Facelift 2007 Turbo S 4.8 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	6,000 rpm	2,300-4,500 rpm	6,800 rpm
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	6,000 rpm	2,250 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.1 s	4.6 s
0-100 km/h 0-62 mph	3.3 s	4.8 s
0-200 km/h 0-124 mph	12.1 s	15.2 s
Top speed	305 km/h 190 mph	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Likely limited
	Drag race simulation
60 ft 18 m	1.7 s	2.2 s
330 ft 101 m	4.8 s	5.7 s
1/8 mile 201 m	7.3 s	8.4 s
1000 ft 305 m	9.5 s	10.8 s
1/4 mile 402 m	11.4 s	12.8 s
Trap speed 1/4 mile 402 m	195 km/h 121 mph	184 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	650 hp 485 kW
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	550 hp 410 kW

Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8 has 100 hp more than Porsche Cayenne (955) Facelift 2007 Turbo S 4.8 V8.

The biggest power difference is between Porsche Cayenne (955) Facelift 2007 Turbo S 4.8 V8 and Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8: 100 hp (75 kW).

Torque comparison

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

Chart data table
Vehicle	Value
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	850 Nm 627 lb-ft
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	750 Nm 553 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	2,293 kg 5,055 lb
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	2,355 kg 5,192 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 IIIFacelift 2023Turbo GT 4.0 V8	305 km/h 190 mph
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	3.3 s
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	4.8 s

The biggest 0-100 km/h difference is between Porsche Cayenne III Facelift 2023 Turbo GT 4.0 V8 and Porsche Cayenne (955) Facelift 2007 Turbo S 4.8 V8: 1.5 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	283 hp/t 211 kW/t 3.5 kg/hp
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	234 hp/t 174 kW/t 4.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8	650 hp 485 kW	3.3 s	305 km/h 190 mph
PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8	550 hp 410 kW	4.8 s	Unrestricted 290 km/h180 mph Restricted 280 km/h174 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 IIIFacelift 2023Turbo GT 4.0 V8

Power	650 hp 485 kW
0-100 km/h	3.3 s
Top speed 305 km/h 190 mph

Doors/seats	5 doors 5 seats
Trunk	576 L 20.3 cu ft
Length	4,932 mm 194.2 in
Height	1,648 mm 64.9 in

PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8

Power	550 hp 410 kW
0-100 km/h	4.8 s
Top speed Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph

Doors/seats	5 doors 5 seats
Trunk	540 L 19.1 cu ft
Length	4,795 mm 188.8 in
Height	1,696 mm 66.8 in

Detailed score breakdown

Vehicle

PorscheCayenne IIIFacelift 2023Turbo GT 4.0 V8

PorscheCayenne (955)Facelift 2007Turbo S 4.8 V8

Power

650 hp

485 kW

550 hp

410 kW

Torque

850 Nm

627 lb-ft

750 Nm

553 lb-ft

Acceleration

3.3 s

4.8 s

Top speed

305 km/h

190 mph

Unrestricted

290 km/h180 mph

Restricted

280 km/h174 mph

Lightness

2,293 kg

5,055 lb

2,355 kg

5,192 lb

Fuel consumption

14.9 L/100 km

15.8 mpg US

19.0 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	576 L 20.3 cu ft
Length	4,932 mm 194.2 in
Height	1,648 mm 64.9 in

Doors/seats	5 doors 5 seats
Trunk	540 L 19.1 cu ft
Length	4,795 mm 188.8 in
Height	1,696 mm 66.8 in

Range score

671 km

417 mi

Trunk score

576 L

20.3 cu ft

540 L

19.1 cu ft

Power-to-weight score

283 hp/t

211 kW/t

3.5 kg/hp

234 hp/t

174 kW/t

4.3 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) Facelift 2007 Turbo S 4.8 V8
Consumption	14.9 L/100 km15.8 mpg US19 mpg UK
Cost / 100 km	26.08 LC100 km
Cost / 100 mi	41.96 LC100 mi
Annual fuel used	2,235 L590 US gal492 UK gal
Annual fuel cost	3,911 LC/year