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ASHybridvsB745ePHEV
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  • SpecsS · 745e

Mercedes S 580 4MATIC Saloon, long version W223 vs BMW 745e 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 · 2026 vs 2020 · Methodology
MercedesHybridFaster

S 580 4MATIC Saloon, long version W223

537 hp · 750 Nm · 2,270 kg · 2026

VS
BMWPHEV

745e G11

394 hp · 600 Nm · 2,000 kg · 2020

Result · 0–100 km/h

AMercedes S 580 4MATIC Saloon, long version W223

4.04 s

Gap1.13 sin favour of S 580 4MATIC Saloon, long version
BBMW 745e G11

5.16 s

Summary · Caralogy simulation
MeasureS 580 4MATIC Saloon, long version W223745e G11Gap
0–100 km/h4.04 s5.16 s1.13 s · S 580 4MATIC Saloon, long version W223
400 m standing start12.07 s13.37 s1.30 s · S 580 4MATIC Saloon, long version W223
1,000 m standing start21.70 s24.08 s2.38 s · S 580 4MATIC Saloon, long version W223
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio4.23 kg/hp5.08 kg/hpbetter ratio · S 580 4MATIC Saloon, long version W223

Watch the race

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

MercedesHybridS 580 4MATIC Saloon, long version W223
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPHEV745e 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.
StageS 580 4MATIC Saloon, long version W223745e G11
0–30 km/h1.03 s1.38 s
0–50 km/h1.74 s2.29 s
0–80 km/h2.94 s3.80 s
0–100 km/h4.04 s5.16 s
0–120 km/h5.24 s6.84 s
0–160 km/h8.55 s11.35 s
0–200 km/h13.18 s18.09 s
400 m standing start12.07 s13.37 s
1,000 m standing start21.70 s24.08 s
Top speed limited250 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.

Mercedes

S 580 4MATIC Saloon, long version W223

4,23kg/hpratio better by 0,85 kg/hp
CharacteristicValueDetail
Power537 hpPending
Torque750 Nm
Weight2 270 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
BMW

745e G11

5,08kg/hpcompensated by −270 kg
CharacteristicValueDetail
Power394 hpPending
Torque600 Nm
Weight2 000 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the S 580 4MATIC Saloon, long version hits 100 km/h in 4.04 s versus 5.16 s for the 745e. Despite lacking instant torque, 537 hp of power compensates. At this point, the S 580 4MATIC Saloon, long version leads by 1.13 s and sits roughly 13 m ahead.

From 100 km/h to 400 metres

At 200 metres, the S 580 4MATIC Saloon, long version is doing 153 km/h against 139 km/h for the 745e. The gap is 0.89 s. The challenger starts to claw back ground.

At 400 metres standing start, the S 580 4MATIC Saloon, long version crosses the line in 12.07 s versus 13.37 s. The 1.30 s gap represents roughly 61 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the S 580 4MATIC Saloon, long version continues to build its lead. At 600 metres, it runs at 217 km/h versus 196 km/h. At 1,000 metres, the S 580 4MATIC Saloon, long version finishes in 21.70 s versus 24.07 s, with a 2.38 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

The S 580 4MATIC Saloon, long version features all-wheel drive (AWD) against the 745e’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 share the same electronic speed cap: the S 580 4MATIC Saloon, long version and the 745e are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.80 seconds. The 1.13 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 4MATIC Saloon, long version W223
Mercedes S 500 4MATIC Limousine LangversionMercedes S 450 4MATIC Saloon, long versionMercedes S 450 4MATIC Limousine Langversion
Instead of 745e G11
Audi A8 L 60 TFSI e quattro tiptronicAudi A8 60 TFSI e quattro tiptronic 340 kW

Other duels you might be interested in

BMWVSMercedes

760i xDrive vs S 580 4MATIC Saloon, long version

BMWVSPorsche

745e vs Panamera S Hybrid

MercedesVSAudi

S 580 4MATIC Saloon, long version vs A8 60 TFSI e quattro tiptronic 340 kW

BMWVSAudi

745e vs A8 55 TFSI quattro tiptronic 250 kW MHEV

Frequently asked questions

Over 0–100 km/h, S 580 4MATIC Saloon, long version W223 wins (4,04 s vs 5,16 s).

S 580 4MATIC Saloon, long version W223 goes from 0 to 100 km/h in 4,04 seconds (calibrated simulation).

S 580 4MATIC Saloon, long version W223: 537 hp, ratio 4,23 kg/hp. 745e G11: 394 hp, ratio 5,08 kg/hp.

S 580 4MATIC Saloon, long version W223: 250 km/h. 745e G11: 250 km/h.