Car comparison

Porsche 911 (992) · Facelift 2024 GT3 4.0vsPorsche Cayenne III · Facelift 2023 GT-Paket Turbo 4.0 V8

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

New comparison

Porsche 911 (992) · Facelift 2024

GT3 4.0

510 hp3996 ccGasolineRWDDual-clutchNaturally aspiratedCoupe2024-present
VS

Porsche Cayenne III · Facelift 2023

GT-Paket Turbo 4.0 V8

599 hp3996 ccHybridAWDAutomaticTwin-turboCoupe2023-present

Comparison overview

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

Best choices

Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8

  • Most powerful
    599 hp
    447 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Lowest combined fuel consumption
    1.9 L/100 km
    123.8 mpg US
    148.7 mpg UK
  • Largest trunk
    404 L
  • Best overall score
    80/100
  • Best performance score
    88/100
  • Best economy score
    100/100
  • Best practicality score
    63/100

Specification comparison

Specification comparison
ModelPorsche911 (992)Facelift 2024GT3 4.0PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
Power
510hp380kW
599hp447kW
Torque
450Nm332lb-ft
800Nm590lb-ft
Curb weight
1,479kg3,261lb
2,495kg5,501lb
Gross weight
1,782kg3,929lb
2,935kg6,471lb
Top speed
311 km/h
193 mph
305 km/h
190 mph
To 99% top speed
63.5s99% target: 308 km/h / 191 mph
Calculated
70.0s99% target: 302 km/h / 188 mph
Calculated
0-100 km/h
3.4s
3.6s
0-200 km/h
10.8s
11.9s
0-60 mph
3.2s
Calculated
3.4s
Calculated
Fuel consumption
13.8L/100 km17mpg US20.5mpg UK
1.9L/100 km123.8mpg US148.7mpg UK
Quarter mile
11.3s
Calculated
11.6s
Calculated
Power-to-weight
345hp/t257kW/t156hp/1000 lb
Calculated
240hp/t179kW/t109hp/1000 lb
Calculated
Torque-to-weight
304Nm/t204lb-ft/ton
Calculated
321Nm/t215lb-ft/ton
Calculated
Estimated range-
3,684km2,289mi
Calculated
Displacement
3,996cc244cu in
3,996cc244cu in
Length
4,570mm180in
4,930mm194in
Width
1,852mm73in
1,995mm79in
Height
1,279mm50in
1,652mm65in
Wheelbase
2,457mm97in
2,895mm114in
Ground clearance
76mm3in
231mm9in
Trunk volume
373L
404L
Max trunk volume-
1,344L
Doors
2
5
Seats
2
4
Fuel tank-
70L

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
MetricPorsche911 (992)Facelift 2024GT3 4.0PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.2 s
3.4 s
0-100 km/h
0-62 mph
3.4 s
3.6 s
0-200 km/h
0-124 mph
10.8 s
11.9 s
Top speed
311 km/h
193 mph
305 km/h
190 mph
Drag race simulation
60 ft
18 m
1.8 s
1.8 s
330 ft
101 m
4.9 s
5.0 s
1/8 mile
201 m
7.3 s
7.5 s
1000 ft
305 m
9.5 s
9.7 s
1/4 mile
402 m
11.3 s
11.6 s
Trap speed
1/4 mile
402 m
204 km/h
127 mph
197 km/h
123 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.0
510 hp
380 kW
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
599 hp
447 kW

Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8 has 89 hp more than Porsche 911 (992) Facelift 2024 GT3 4.0.

The biggest power difference is between Porsche 911 (992) Facelift 2024 GT3 4.0 and Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8: 89 hp (66 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.0
450 Nm
332 lb-ft
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
800 Nm
590 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.0
1,479 kg
3,261 lb
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
2,495 kg
5,501 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.0
311 km/h
193 mph
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
305 km/h
190 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.03.4 s
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V83.6 s

Although Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8 has more power, Porsche 911 (992) Facelift 2024 GT3 4.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (992) Facelift 2024 GT3 4.0 and Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8: 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.0
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
1.9 L/100 km
123.8 mpg US
148.7 mpg UK

The biggest fuel consumption difference is between Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8 and Porsche 911 (992) Facelift 2024 GT3 4.0: 11.9 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)Facelift 2024GT3 4.0
345 hp/t
257 kW/t
2.9 kg/hp
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
240 hp/t
179 kW/t
4.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (992)Facelift 2024GT3 4.0
510 hp
380 kW
3.4 s
311 km/h
193 mph
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
599 hp
447 kW
3.6 s
305 km/h
190 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
Porsche911 (992)Facelift 2024GT3 4.0
Power
510 hp
380 kW
0-100 km/h3.4 s
Top speed
311 km/h
193 mph
Doors/seats
2 doors
2 seats
Trunk
373 L
13.2 cu ft
Length
4,570 mm
179.9 in
Height
1,279 mm
50.4 in
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
Power
599 hp
447 kW
0-100 km/h3.6 s
Top speed
305 km/h
190 mph
Doors/seats
5 doors
4 seats
Trunk
404 L
14.3 cu ft
Length
4,930 mm
194.1 in
Height
1,652 mm
65.0 in

Performance vs fuel economy

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

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Porsche911 (992)Facelift 2024GT3 4.0
Power
510 hp
380 kW
0-100 km/h3.4 s
Top speed
311 km/h
193 mph
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
Power
599 hp
447 kW
0-100 km/h3.6 s
Top speed
305 km/h
190 mph
1.9 L/100 km
123.8 mpg US
148.7 mpg UK

Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Porsche911 (992)Facelift 2024GT3 4.0
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
3.4 s
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
1.9 L/100 km
123.8 mpg US
148.7 mpg UK
3.6 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Porsche911 (992)Facelift 2024GT3 4.0
345 hp/t
257 kW/t
2.9 kg/hp
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
240 hp/t
179 kW/t
4.2 kg/hp
1.9 L/100 km
123.8 mpg US
148.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (992)Facelift 2024GT3 4.0PorscheCayenne IIIFacelift 2023GT-Paket Turbo 4.0 V8
Power
510 hp
380 kW
599 hp
447 kW
Torque
450 Nm
332 lb-ft
800 Nm
590 lb-ft
Acceleration
3.4 s
3.6 s
Top speed
311 km/h
193 mph
305 km/h
190 mph
Lightness
1,479 kg
3,261 lb
2,495 kg
5,501 lb
Fuel consumption
13.8 L/100 km
17.0 mpg US
20.5 mpg UK
1.9 L/100 km
123.8 mpg US
148.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
373 L
13.2 cu ft
Length
4,570 mm
179.9 in
Height
1,279 mm
50.4 in
Doors/seats
5 doors
4 seats
Trunk
404 L
14.3 cu ft
Length
4,930 mm
194.1 in
Height
1,652 mm
65.0 in
Range score
-
3,684 km
2,289 mi
Trunk score
373 L
13.2 cu ft
404 L
14.3 cu ft
Power-to-weight score
345 hp/t
257 kW/t
2.9 kg/hp
240 hp/t
179 kW/t
4.2 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehiclePorsche 911 (992) Facelift 2024 GT3 4.0Porsche Cayenne III Facelift 2023 GT-Paket Turbo 4.0 V8
Consumption13.8 L/100 km17 mpg US20.5 mpg UK1.9 L/100 km123.8 mpg US148.7 mpg UK
Cost / 100 km24.15 LC100 km3.32 LC100 km
Cost / 100 mi38.87 LC100 mi5.35 LC100 mi
Annual fuel used2,070 L547 US gal455 UK gal285 L75 US gal63 UK gal
Annual fuel cost3,623 LC/year498.75 LC/year

Head-to-head comparisons

Porsche 911 (992) Facelift 2024 GT3 4.0

  • Is 1,016 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 6 km/h (4 mph) higher top speed
  • Has 105 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (992) GT3 4.0
Porsche Cayenne III GT-Paket Turbo 4.0 V8
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2 vehicles selected

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