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APanamera 4vsB430iPetrol
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  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsPanamera 4 · 430i

Porsche Panamera 4 vs BMW 430i G22: 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 2021 · Methodology
PorschePetrol

Panamera 4

304 hp · 400 Nm · 1,820 kg · 2011

VS
BMWPetrol

430i G22

258 hp · 400 Nm · 1,545 kg · 2021

Result · 0–100 km/h

APorsche Panamera 4

5.77 s

Gap0.04 sNot a significant gap
BBMW 430i G22

5.73 s

Summary · Caralogy simulation
MeasurePanamera 4430i G22Gap
0–100 km/h5.77 s5.73 s0.04 s · 430i G22
400 m standing start14.11 s13.98 s0.13 s · 430i G22
1,000 m standing start25.95 s25.35 s0.60 s · 430i G22
Top speed (electronically limited)247 km/h250 km/h3 km/h · 430i G22
Power-to-weight ratio5.99 kg/hp5.99 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
BMWPetrol430i G22
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 4430i G22
0–30 km/h1.25 s1.42 s
0–50 km/h2.15 s2.36 s
0–80 km/h4.10 s · tight gap4.12 s
0–100 km/h5.77 s5.73 s · tight gap
0–120 km/h8.12 s7.73 s
0–160 km/h14.49 s13.25 s
0–200 km/h25.18 s22.00 s
400 m standing start14.11 s13.98 s · tight gap
1,000 m standing start25.95 s25.35 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 0,00 kg/hp
CharacteristicValueDetail
Power304 hpV6
Torque400 Nm
Weight1 820 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
BMW

430i G22

5,99kg/hpcompensated by −275 kg
CharacteristicValueDetail
Power258 hp4 cyl
Torque400 Nm
Weight1 545 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the 430i hits 100 km/h in 5.73 s versus 5.77 s for the Panamera 4. The 0.04 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Panamera 4 is doing 128 km/h against 132 km/h for the 430i. The gap is 0.02 s. The gap remains stable from the start.

At 400 metres standing start, the 430i crosses the line in 13.97 s versus 14.11 s. The 0.13 s gap represents roughly 6 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 430i continues to build its lead. At 600 metres, it runs at 185 km/h versus 177 km/h. At 1,000 metres, the 430i finishes in 25.35 s versus 25.94 s, with a 0.60 s lead. Both vehicles have similar top speeds (247 vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

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 430i 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 5.99 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.39 seconds. The 0.04 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, Panamera 4 and 430i G22 are neck and neck (5,73 s vs 5,77 s, no significant gap).

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

Panamera 4: 304 hp, ratio 5,99 kg/hp. 430i G22: 258 hp, ratio 5,99 kg/hp.

Panamera 4: 247 km/h. 430i G22: 250 km/h.