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APanameraPetrolvsB750dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
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  • SpecsPanamera · 750d

Porsche Panamera S vs BMW 750d xDrive G11: 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.

limousine · 2010 vs 2018 · Methodology
PorschePetrol

Panamera S

406 hp · 500 Nm · 1,800 kg · 2010

VS
BMWDieselFaster

750d xDrive G11

400 hp · 760 Nm · 1,950 kg · 2018

Result · 0–100 km/h

APorsche Panamera S

5.16 s

Gap0.56 sin favour of 750d xDrive
BBMW 750d xDrive G11

4.60 s

Summary · Caralogy simulation
MeasurePanamera S750d xDrive G11Gap
0–100 km/h5.16 s4.60 s0.56 s · 750d xDrive G11
400 m standing start13.32 s12.80 s0.52 s · 750d xDrive G11
1,000 m standing start23.98 s23.09 s0.89 s · 750d xDrive G11
Top speed (electronically limited)277 km/h250 km/h27 km/h · Panamera S
Power-to-weight ratio4.43 kg/hp4.88 kg/hpbetter ratio · Panamera S

Watch the race

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

PorschePetrolPanamera S
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel750d xDrive G11
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.
StagePanamera S750d xDrive G11
0–30 km/h1.44 s1.26 s
0–50 km/h2.38 s2.08 s
0–80 km/h3.86 s3.42 s
0–100 km/h5.16 s4.60 s
0–120 km/h6.68 s6.09 s
0–160 km/h11.02 s10.10 s
0–200 km/h17.87 s15.87 s
400 m standing start13.32 s12.80 s
1,000 m standing start23.98 s23.09 s
Top speed limited277 km/h250 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

Panamera S

4,43kg/hpratio better by 0,44 kg/hp
CharacteristicValueDetail
Power406 hpV8
Torque500 Nm
Weight1 800 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH
BMW

750d xDrive G11

4,88kg/hpcompensated by −150 kg
CharacteristicValueDetail
Power400 hp6 cyl
Torque760 Nm
Weight1 950 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the 750d xDrive hits 100 km/h in 4.60 s versus 5.16 s for the Panamera S. At this point, the 750d xDrive leads by 0.56 s and sits roughly 7 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 750d xDrive is doing 145 km/h against 140 km/h for the Panamera S. The gap is 0.40 s. The challenger starts to claw back ground.

At 400 metres standing start, the 750d xDrive crosses the line in 12.80 s versus 13.31 s. The 0.52 s gap represents roughly 25 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 750d xDrive continues to build its lead. At 600 metres, it runs at 204 km/h versus 197 km/h. At 1,000 metres, the 750d xDrive finishes in 23.09 s versus 23.98 s, with a 0.89 s lead. Despite a higher top speed (277 km/h), the Panamera S never recovers its launch deficit.

What the numbers don’t tell you

The 750d xDrive features all-wheel drive (AWD) against the Panamera S’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 Panamera S is capped at 283 km/h, the 750d xDrive at 250 (i.e. 155 mph - industry threshold) 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 (4.43 kg/hp vs 4.88 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.71 seconds. The 0.56 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 Panamera S
Porsche Panamera SPorsche Panamera S
Instead of 750d xDrive G11
BMW 750Ld xDrive

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Frequently asked questions

Over 0–100 km/h, 750d xDrive G11 wins (4,60 s vs 5,16 s).

Panamera S goes from 0 to 100 km/h in 5,16 seconds (calibrated simulation).

Panamera S: 406 hp, ratio 4,43 kg/hp. 750d xDrive G11: 400 hp, ratio 4,88 kg/hp.

Panamera S: 277 km/h. 750d xDrive G11: 250 km/h.