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ACayennevsB911Petrol
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  • PerformancePerformance0-100, top speed
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  • SpecsCayenne · 911

Porsche Cayenne Turbo vs Porsche 911 Carrera (Manual) 991.1: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

large SUV · 2014 vs 2011 · Methodology
PorschePetrolFaster

Cayenne Turbo

520 hp · 750 Nm · 2,170 kg · 2014

VS
PorschePetrol

911 Carrera (Manual) 991.1

350 hp · 390 Nm · 1,445 kg · 2011

Result · 0–100 km/h

APorsche Cayenne Turbo

4.45 s

Gap0.32 sin favour of Cayenne Turbo
BPorsche 911 Carrera (Manual) 991.1

4.77 s

Summary · Caralogy simulation
MeasureCayenne Turbo911 Carrera (Manual) 991.1Gap
0–100 km/h4.45 s4.77 s0.32 s · Cayenne Turbo
400 m standing start12.60 s12.81 s0.21 s · Cayenne Turbo
1,000 m standing start22.82 s22.89 s0.07 s · Cayenne Turbo
Top speed (electronically limited)277 km/h289 km/h12 km/h · 911 Carrera (Manual) 991.1
Power-to-weight ratio4.17 kg/hp4.13 kg/hpbetter ratio · 911 Carrera (Manual) 991.1

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

PorschePetrolCayenne Turbo
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol911 Carrera (Manual) 991.1
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
StageCayenne Turbo911 Carrera (Manual) 991.1
0–30 km/h1.24 s · tight gap1.29 s
0–50 km/h2.07 s · tight gap2.15 s
0–80 km/h3.38 s3.75 s
0–100 km/h4.45 s4.77 s
0–120 km/h5.85 s6.30 s
0–160 km/h9.55 s · tight gap9.65 s
0–200 km/h15.29 s14.89 s
400 m standing start12.60 s12.81 s
1,000 m standing start22.82 s · tight gap22.89 s
Top speed277 km/h289 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Porsche

Cayenne Turbo

4,17kg/hpcompensated by −725 kg
CharacteristicValueDetail
Power520 hpEngine block and cylinder heads formed in aluminum
Torque750 Nm
Weight2 170 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Tiptronic S; all-wheel drive with electronically controlled, map-based multiple-plate clutch with Auto Start Stop function
Porsche

911 Carrera (Manual) 991.1

4,13kg/hpratio better by 0,04 kg/hp
CharacteristicValueDetail
Power350 hp6 cyl
Torque390 Nm
Weight1 445 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL

The start: 0 to 100 km/h

Off the line, the Cayenne Turbo hits 100 km/h in 4.45 s versus 4.77 s for the 911 Carrera (Manual). At this point, the Cayenne Turbo leads by 0.32 s and sits roughly 4 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayenne Turbo is doing 149 km/h against 148 km/h for the 911 Carrera (Manual). The gap is 0.22 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayenne Turbo crosses the line in 12.59 s versus 12.81 s. The 0.21 s gap represents roughly 11 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows. The Cayenne Turbo maxes out at 277 km/h while the 911 Carrera (Manual) keeps accelerating towards 289 km/h. At 600 metres, the gap has dropped to 0.17 s.

At 1,000 metres, the Cayenne Turbo finishes in 22.81 s versus 22.88 s, with just 0.07 s to spare. The 911 Carrera (Manual) fails to fully close the launch gap.

What the numbers don’t tell you

The Cayenne Turbo features all-wheel drive (AWD) against the 911 Carrera (Manual)’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals are electronically governed, but not at the same level: the Cayenne Turbo is capped at 278 km/h, the 911 Carrera (Manual) at 289 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.17 kg/hp vs 4.13 kg/hp) and transmission (Automatic vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.09 seconds. The 0.32 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, Cayenne Turbo wins (4,45 s vs 4,77 s).

Cayenne Turbo goes from 0 to 100 km/h in 4,45 seconds (calibrated simulation).

Cayenne Turbo: 520 hp, ratio 4,17 kg/hp. 911 Carrera (Manual) 991.1: 350 hp, ratio 4,13 kg/hp.

Cayenne Turbo: 277 km/h. 911 Carrera (Manual) 991.1: 289 km/h.