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Home›Duel›Mercedes S 580 vs Porsche Panamera 4

Performance comparison

Mercedes S 580 e 4MATIC W223 vs Porsche Panamera 4 E-Hybrid 971: 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.

MercedesPHEVFaster

S 580 e 4MATIC W223

510 hp · 750 Nm · 2,470 kg · 2024

VS
PorschePHEV

Panamera 4 E-Hybrid 971

462 hp · 700 Nm · 2,279 kg · 2018

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

S 580 e 4MATIC W223Panamera 4 E-Hybrid 971
0–100 km/h4,87 s4,55 s+0,32 s
400 m standing start12,96 s12,86 s+0,10 s
1,000 m standing start23,11 s−0,38 s23,49 s
Top speed (electronically limited)250 km/h273 km/h−23 km/h
Power-to-weight ratio4,84 kg/hpbetter ratio4,93 kg/hp

Watch the race

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

MercedesPHEVS 580 e 4MATIC W223
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePHEVPanamera 4 E-Hybrid 971
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. Winner in green.

PalierS 580 e 4MATIC W223Panamera 4 E-Hybrid 971
0–30 km/h1,38 s1,19 s
0–50 km/h2,17 s1,96 s
0–80 km/h3,58 s3,33 s
0–100 km/h4,87 s4,55 s
0–120 km/h6,33 s6,18 s
0–160 km/h10,27 s10,44 s
0–200 km/h15,71 s17,10 s
400 m standing start12,96 s12,86 stight gap
1,000 m standing start23,11 s23,49 s
Top speed limited250 km/h273 km/h

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Mercedes

S 580 e 4MATIC W223

4,84kg/hpratio better by 0,09 kg/hp
CharacteristicValueDetail
Power510 hpPending
Torque750 Nm
Weight2 470 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
Porsche

Panamera 4 E-Hybrid 971

4,93kg/hpcompensated by −191 kg
CharacteristicValueDetail
Power462 hpV6
Torque700 Nm
Weight2 279 kgmanufacturer kerb weight
Drivetrain1
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Panamera 4 E-Hybrid hits 100 km/h in 4.56 s versus 4.87 s for the S 580 e 4MATIC. At this point, the Panamera 4 E-Hybrid leads by 0.32 s and sits roughly 5 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Panamera 4 E-Hybrid is doing 143 km/h against 144 km/h for the S 580 e 4MATIC. The gap is 0.18 s. The challenger starts to claw back ground.

At 400 metres standing start, the Panamera 4 E-Hybrid crosses the line in 12.86 s versus 12.95 s. The 0.09 s gap represents roughly 5 m of track — barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the situation changes. The S 580 e 4MATIC maxes out at 250 (i.e. 155 mph — industry threshold) km/h while the Panamera 4 E-Hybrid keeps accelerating towards 273 km/h. At 600 metres, the gap has dropped to 0.04 s.

Around 539 metres, both vehicles are level. This is the inversion point: the S 580 e 4MATIC overcomes its launch deficit thanks to a 23 km/h higher top speed.

At 1,000 metres, the S 580 e 4MATIC finishes in 23.10 s versus 23.49 s. The 0.38 s delta shows an extremely tight race.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the S 580 e 4MATIC is capped at 250 (i.e. 155 mph — industry threshold) km/h, the Panamera 4 E-Hybrid at 278 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 plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (4.84 kg/hp vs 4.93 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.15 seconds. The 0.32 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 S 580 e 4MATIC W223
Audi RS 5 SedanPorsche Panamera 4S E-HybridBmw 550e xDrive
Instead of Panamera 4 E-Hybrid 971
Mercedes S 580 e 4MATICBmw 550e xDriveAudi A8 L 60 TFSI e quattro tiptronic

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Frequently asked questions

Sur 0–100 km/h, Panamera 4 E-Hybrid 971 gagne (4,55 s vs 4,87 s).

S 580 e 4MATIC W223 passe de 0 à 100 km/h en 4,87 secondes (simulation calibrée).

S 580 e 4MATIC W223 : 510 hp, ratio 4,84 kg/hp. Panamera 4 E-Hybrid 971 : 462 hp, ratio 4,93 kg/hp.

S 580 e 4MATIC W223 : 250 km/h. Panamera 4 E-Hybrid 971 : 273 km/h.