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ASvsB330dHybrid
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  • SpecsS · 330d

Mercedes S 350 d 4MATIC Limousine Langversion W223 vs BMW 330d G20: 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
MercedesHybrid

S 350 d 4MATIC Limousine Langversion W223

313 hp · 650 Nm · 2,250 kg · 2026

VS
BMWHybridFaster

330d G20

286 hp · 650 Nm · 1,695 kg · 2020

Result · 0–100 km/h

AMercedes S 350 d 4MATIC Limousine Langversion W223

5.47 s

Gap0.13 sin favour of 330d
BBMW 330d G20

5.34 s

Summary · Caralogy simulation
MeasureS 350 d 4MATIC Limousine Langversion W223330d G20Gap
0–100 km/h5.47 s5.34 s0.13 s · 330d G20
400 m standing start13.69 s13.63 s0.06 s · 330d G20
1,000 m standing start24.99 s24.79 s0.20 s · 330d G20
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio7.19 kg/hp5.93 kg/hpbetter ratio · 330d G20

Watch the race

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

MercedesHybridS 350 d 4MATIC Limousine Langversion W223
Speed
0km/h
Timer
0,00s
Distance
0m
BMWHybrid330d G20
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 350 d 4MATIC Limousine Langversion W223330d G20
0–30 km/h1.04 s1.32 s
0–50 km/h1.91 s2.16 s
0–80 km/h3.77 s · tight gap3.82 s
0–100 km/h5.47 s5.34 s · tight gap
0–120 km/h7.46 s7.24 s
0–160 km/h13.10 s12.45 s
0–200 km/h21.19 s20.46 s
400 m standing start13.69 s13.63 s · tight gap
1,000 m standing start24.99 s24.79 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 350 d 4MATIC Limousine Langversion W223

7,19kg/hpcompensated by −555 kg
CharacteristicValueDetail
Power313 hpPending
Torque650 Nm
Weight2 250 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
BMW

330d G20

5,93kg/hpratio better by 1,26 kg/hp
CharacteristicValueDetail
Power286 hp6 cyl
Torque650 Nm
Weight1 695 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the 330d hits 100 km/h in 5.34 s versus 5.47 s for the S 350 d 4MATIC Limousine Langversion. Despite the faster sprint time, the S 350 d 4MATIC Limousine Langversion is 4 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.

From 100 km/h to 400 metres

At 200 metres, the S 350 d 4MATIC Limousine Langversion is doing 131 km/h against 135 km/h for the 330d. The gap is 0.06 s. The gap remains stable from the start.

At 400 metres standing start, the 330d crosses the line in 13.63 s versus 13.68 s. The 0.05 s gap represents roughly 3 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 330d continues to build its lead. At 600 metres, it runs at 188 km/h versus 185 km/h. At 1,000 metres, the 330d finishes in 24.78 s versus 24.99 s, with a 0.21 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

Both rivals share the same electronic speed cap: the S 350 d 4MATIC Limousine Langversion and the 330d 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.

With two combustion powertrains, the difference comes down to power-to-weight ratio (7.19 kg/hp vs 5.93 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.74 seconds. The 0.13 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 330d G20
Audi A8 50 TDI quattro tiptronic 210 kW MHEVBMW 730d

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Frequently asked questions

Over 0–100 km/h, 330d G20 wins (5,34 s vs 5,47 s).

S 350 d 4MATIC Limousine Langversion W223 goes from 0 to 100 km/h in 5,47 seconds (calibrated simulation).

S 350 d 4MATIC Limousine Langversion W223: 313 hp, ratio 7,19 kg/hp. 330d G20: 286 hp, ratio 5,93 kg/hp.

S 350 d 4MATIC Limousine Langversion W223: 250 km/h. 330d G20: 250 km/h.