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APanamera 4PetrolvsB730dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsPanamera 4 · 730d

Porsche Panamera 4 vs BMW 730d 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 · 2011 vs 2018 · Methodology
PorschePetrolFaster

Panamera 4

304 hp · 400 Nm · 1,820 kg · 2011

VS
BMWDiesel

730d xDrive G11

265 hp · 620 Nm · 1,845 kg · 2018

Result · 0–100 km/h

APorsche Panamera 4

5.77 s

Gap0.14 sin favour of Panamera 4
BBMW 730d xDrive G11

5.91 s

Summary · Caralogy simulation
MeasurePanamera 4730d xDrive G11Gap
0–100 km/h5.77 s5.91 s0.14 s · Panamera 4
400 m standing start14.11 s14.19 s0.08 s · Panamera 4
1,000 m standing start25.95 s25.96 s0.01 s · Panamera 4
Top speed (electronically limited)247 km/h250 km/h3 km/h · 730d xDrive G11
Power-to-weight ratio5.99 kg/hp6.96 kg/hpbetter ratio · Panamera 4

Watch the race

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

PorschePetrolPanamera 4
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel730d 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 4730d xDrive G11
0–30 km/h1.25 s · tight gap1.33 s
0–50 km/h2.15 s · tight gap2.23 s
0–80 km/h4.10 s · tight gap4.13 s
0–100 km/h5.77 s · tight gap5.91 s
0–120 km/h8.12 s · tight gap8.16 s
0–160 km/h14.49 s14.44 s · tight gap
0–200 km/h25.18 s24.62 s
400 m standing start14.11 s · tight gap14.19 s
1,000 m standing start25.95 s · tight gap25.96 s
Top speed limited247 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 4

5,99kg/hpratio better by 0,98 kg/hp
CharacteristicValueDetail
Power304 hpV6
Torque400 Nm
Weight1 820 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
BMW

730d xDrive G11

6,96kg/hp
CharacteristicValueDetail
Power265 hp6 cyl
Torque620 Nm
Weight1 845 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the Panamera 4 hits 100 km/h in 5.77 s versus 5.91 s for the 730d xDrive. At this point, the Panamera 4 leads by 0.14 s and sits roughly 2 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Panamera 4 is doing 128 km/h against 128 km/h for the 730d xDrive. The gap is 0.07 s. The gap remains stable from the start.

At 400 metres standing start, the Panamera 4 crosses the line in 14.11 s versus 14.19 s. The 0.08 s gap represents roughly 4 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows.

At 1,000 metres, the Panamera 4 finishes in 25.94 s versus 25.95 s, with just 0.01 s to spare. The 730d xDrive fails to fully close the launch gap.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Panamera 4 is capped at 256 km/h, the 730d 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 (5.99 kg/hp vs 6.96 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.48 seconds. The 0.14 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 4 wins (5,77 s vs 5,91 s).

Panamera 4 goes from 0 to 100 km/h in 5,77 seconds (calibrated simulation).

Panamera 4: 304 hp, ratio 5,99 kg/hp. 730d xDrive G11: 265 hp, ratio 6,96 kg/hp.

Panamera 4: 247 km/h. 730d xDrive G11: 250 km/h.