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APanameravsB750iPetrol
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  • SpecsPanamera · 750i

Porsche Panamera Turbo vs BMW 750i 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 · 2013 vs 2020 · Methodology
PorschePetrol

Panamera Turbo

550 hp · 770 Nm · 1,970 kg · 2013

VS
BMWPetrol

750i xDrive G11

530 hp · 750 Nm · 1,970 kg · 2020

Result · 0–100 km/h

APorsche Panamera Turbo

4.03 s

Gap0.00 sNot a significant gap
BBMW 750i xDrive G11

4.03 s

Summary · Caralogy simulation
MeasurePanamera Turbo750i xDrive G11Gap
0–100 km/h4.03 s4.03 sSame
400 m standing start12.02 s11.93 s0.09 s · 750i xDrive G11
1,000 m standing start21.75 s21.35 s0.40 s · 750i xDrive G11
Top speed (electronically limited)298 km/h250 km/h48 km/h · Panamera Turbo
Power-to-weight ratio3.58 kg/hp3.72 kg/hpbetter ratio · Panamera Turbo

Watch the race

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

PorschePetrolPanamera Turbo
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol750i 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 Turbo750i xDrive G11
0–30 km/h1.15 s · tight gap1.16 s
0–50 km/h1.90 s · tight gap1.93 s
0–80 km/h3.02 s · tight gap3.06 s
0–100 km/h4.03 s4.03 s
0–120 km/h5.14 s5.13 s · tight gap
0–160 km/h8.32 s8.05 s
0–200 km/h13.08 s12.19 s
400 m standing start12.02 s11.93 s · tight gap
1,000 m standing start21.75 s21.35 s
Top speed limited298 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 Turbo

3,58kg/hpratio better by 0,14 kg/hp
CharacteristicValueDetail
Power550 hpAluminum block and heads
Torque770 Nm
Weight1 970 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxDUAL_CLUTCH
BMW

750i xDrive G11

3,72kg/hp0
CharacteristicValueDetail
Power530 hpPending
Torque750 Nm
Weight1 970 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the Panamera Turbo hits 100 km/h in 4.03 s versus 4.03 s for the 750i xDrive. The 0.00 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 750i xDrive is doing 158 km/h against 156 km/h for the Panamera Turbo. The gap is 0.02 s. The gap remains stable from the start.

At 400 metres standing start, the 750i xDrive crosses the line in 11.92 s versus 12.02 s. The 0.10 s gap represents roughly 5 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 750i xDrive continues to build its lead. At 600 metres, it runs at 223 km/h versus 216 km/h. At 1,000 metres, the 750i xDrive finishes in 21.35 s versus 21.74 s, with a 0.39 s lead. Despite a higher top speed (298 km/h), the Panamera Turbo never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Panamera Turbo is capped at 303 km/h, the 750i 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 (3.58 kg/hp vs 3.72 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 5.85 seconds. The 0.00 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 Turbo
Porsche Panamera TurboPorsche Panamera 4SPorsche Panamera 4S
Instead of 750i xDrive G11
Audi S8BMW 750Li xDrive

Other duels you might be interested in

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Panamera Turbo vs 750Li xDrive

PorscheVSBMW

Panamera Turbo vs 750i xDrive

PorscheVSBMW

Panamera Turbo vs M850i xDrive

PorscheVSBMW

Panamera Turbo vs 750i xDrive

Frequently asked questions

Over 0–100 km/h, Panamera Turbo and 750i xDrive G11 are neck and neck (4,03 s vs 4,03 s, no significant gap).

Panamera Turbo goes from 0 to 100 km/h in 4,03 seconds (calibrated simulation).

Panamera Turbo: 550 hp, ratio 3,58 kg/hp. 750i xDrive G11: 530 hp, ratio 3,72 kg/hp.

Panamera Turbo: 298 km/h. 750i xDrive G11: 250 km/h.