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APanameravsB740LdPetrol
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  • PerformancePerformance0-100, top speed
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  • SpecsPanamera · 740Ld

Porsche Panamera vs BMW 740Ld 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 · 2018 vs 2018 · Methodology
PorschePetrol

Panamera

335 hp · 449 Nm · 1,815 kg · 2018

VS
BMWPetrol

740Ld xDrive G11

320 hp · 680 Nm · 1,915 kg · 2018

Result · 0–100 km/h

APorsche Panamera

5.28 s

Gap0.04 sNot a significant gap
BBMW 740Ld xDrive G11

5.24 s

Summary · Caralogy simulation
MeasurePanamera740Ld xDrive G11Gap
0–100 km/h5.28 s5.24 s0.04 s · 740Ld xDrive G11
400 m standing start13.58 s13.54 s0.04 s · 740Ld xDrive G11
1,000 m standing start24.66 s24.61 s0.05 s · 740Ld xDrive G11
Top speed (electronically limited)264 km/h250 km/h14 km/h · Panamera
Power-to-weight ratio5.42 kg/hp5.98 kg/hpbetter ratio · Panamera

Watch the race

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

PorschePetrolPanamera
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol740Ld 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.
StagePanamera740Ld xDrive G11
0–30 km/h1.40 s1.31 s · tight gap
0–50 km/h2.30 s2.17 s · tight gap
0–80 km/h3.87 s3.77 s · tight gap
0–100 km/h5.28 s5.24 s · tight gap
0–120 km/h7.13 s7.10 s · tight gap
0–160 km/h12.03 s · tight gap12.16 s
0–200 km/h20.06 s19.91 s · tight gap
400 m standing start13.58 s13.54 s · tight gap
1,000 m standing start24.66 s24.61 s · tight gap
Top speed limited264 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

5,42kg/hpratio better by 0,57 kg/hp
CharacteristicValueDetail
Power335 hpV6
Torque449 Nm
Weight1 815 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH
BMW

740Ld xDrive G11

5,98kg/hpcompensated by −100 kg
CharacteristicValueDetail
Power320 hp6 cyl
Torque680 Nm
Weight1 915 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the 740Ld xDrive hits 100 km/h in 5.24 s versus 5.28 s for the Panamera. The 0.04 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 740Ld xDrive is doing 136 km/h against 136 km/h for the Panamera. The gap is 0.06 s. The gap remains stable from the start.

At 400 metres standing start, the 740Ld xDrive crosses the line in 13.54 s versus 13.57 s. The 0.03 s gap represents roughly 2 m of track

Beyond 400 metres: top speed comes into play

Past 400 metres, the 740Ld xDrive continues to build its lead. At 600 metres, it runs at 190 km/h versus 190 km/h. At 1,000 metres, the 740Ld xDrive finishes in 24.60 s versus 24.66 s, with a 0.06 s lead. Both vehicles have similar top speeds (264 vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

The 740Ld xDrive features all-wheel drive (AWD) against the Panamera’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 is capped at 264 km/h, the 740Ld 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 (5.42 kg/hp vs 5.98 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.22 seconds. The 0.04 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.

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Frequently asked questions

Over 0–100 km/h, Panamera and 740Ld xDrive G11 are neck and neck (5,24 s vs 5,28 s, no significant gap).

Panamera goes from 0 to 100 km/h in 5,28 seconds (calibrated simulation).

Panamera: 335 hp, ratio 5,42 kg/hp. 740Ld xDrive G11: 320 hp, ratio 5,98 kg/hp.

Panamera: 264 km/h. 740Ld xDrive G11: 250 km/h.