Skip to main content
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Duel
  3. /SUV
ACayennePetrolvsBX3Diesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsCayenne · X3

Porsche Cayenne S vs BMW X3 xDrive30d G01: 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 · 2013 vs 2021 · Methodology
PorschePetrol

Cayenne S

420 hp · 550 Nm · 2,065 kg · 2013

VS
BMWDieselFaster

X3 xDrive30d G01

286 hp · 650 Nm · 1,930 kg · 2021

Result · 0–100 km/h

APorsche Cayenne S

5.73 s

Gap0.11 sin favour of X3 xDrive30d
BBMW X3 xDrive30d G01

5.62 s

Summary · Caralogy simulation
MeasureCayenne SX3 xDrive30d G01Gap
0–100 km/h5.73 s5.62 s0.11 s · X3 xDrive30d G01
400 m standing start13.92 s13.96 s0.04 s · Cayenne S
1,000 m standing start25.21 s25.66 s0.45 s · Cayenne S
Top speed (electronically limited)255 km/h245 km/h10 km/h · Cayenne S
Power-to-weight ratio4.92 kg/hp6.75 kg/hpbetter ratio · Cayenne S

Watch the race

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

PorschePetrolCayenne S
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDieselX3 xDrive30d G01
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 SX3 xDrive30d G01
0–30 km/h1.41 s1.33 s · tight gap
0–50 km/h2.31 s2.17 s · tight gap
0–80 km/h4.14 s3.95 s
0–100 km/h5.73 s5.62 s · tight gap
0–120 km/h7.71 s · tight gap7.75 s
0–160 km/h12.97 s13.82 s
0–200 km/h21.63 s24.31 s
400 m standing start13.92 s · tight gap13.96 s
1,000 m standing start25.21 s25.66 s
Top speed255 km/h245 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 S

4,92kg/hpratio better by 1,83 kg/hp
CharacteristicValueDetail
Power420 hpEngine block and cylinder heads formed in aluminum
Torque550 Nm
Weight2 065 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
BMW

X3 xDrive30d G01

6,75kg/hpcompensated by −135 kg
CharacteristicValueDetail
Power286 hp6 cyl
Torque650 Nm
Weight1 930 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the X3 xDrive30d hits 100 km/h in 5.62 s versus 5.73 s for the Cayenne S. At this point, the X3 xDrive30d leads by 0.11 s and sits roughly 3 m ahead.

From 100 km/h to 400 metres

At 200 metres, the X3 xDrive30d is doing 130 km/h against 133 km/h for the Cayenne S. The gap is 0.09 s. The gap remains stable from the start.

At 400 metres standing start, the Cayenne S crosses the line in 13.92 s versus 13.96 s. The 0.04 s gap represents roughly 2 m of track

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayenne S continues to build its lead. At 600 metres, it runs at 186 km/h versus 180 km/h. At 1,000 metres, the Cayenne S finishes in 25.21 s versus 25.66 s, with a 0.45 s lead. Both vehicles have similar top speeds (255 vs 245 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Cayenne S is capped at 258 km/h, the X3 xDrive30d at 245 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 (4.92 kg/hp vs 6.75 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.01 seconds. The 0.11 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of X3 xDrive30d G01
Audi Q7 SUVAudi Q7 SUV

Other duels you might be interested in

PorscheVSAudi

Cayenne S vs Q7 SUV

BMWVSAudi

X3 xDrive30d vs Q5 Sportback

PorscheVSAudi

Cayenne S vs Q7 SUV

BMWVSTesla

X3 xDrive30d vs Model Y Long Range RWD

Frequently asked questions

Over 0–100 km/h, X3 xDrive30d G01 wins (5,62 s vs 5,73 s).

Cayenne S goes from 0 to 100 km/h in 5,73 seconds (calibrated simulation).

Cayenne S: 420 hp, ratio 4,92 kg/hp. X3 xDrive30d G01: 286 hp, ratio 6,75 kg/hp.

Cayenne S: 255 km/h. X3 xDrive30d G01: 245 km/h.