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Tesla Model X 100D vs Mercedes E 400 e 4MATIC W214: 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.

large SUV · 2017 vs 2024 · Methodology
TeslaBEVFaster

Model X 100D

532 hp · 967 Nm · 2,459 kg · 2017

VS
MercedesPHEV

E 400 e 4MATIC W214

381 hp · 650 Nm · 2,245 kg · 2024

Result · 0–100 km/h

ATesla Model X 100D

4.63 s

Gap0.67 sin favour of Model X 100D
BMercedes E 400 e 4MATIC W214

5.30 s

Summary · Caralogy simulation
MeasureModel X 100DE 400 e 4MATIC W214Gap
0–100 km/h4.63 s5.30 s0.67 s · Model X 100D
400 m standing start12.78 s13.57 s0.79 s · Model X 100D
1,000 m standing start23.03 s24.58 s1.55 s · Model X 100D
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio4.62 kg/hp5.89 kg/hpbetter ratio · Model X 100D

Watch the race

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

TeslaBEVModel X 100D
Speed
0km/h
Timer
0,00s
Distance
0m
MercedesPHEVE 400 e 4MATIC W214
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.
StageModel X 100DE 400 e 4MATIC W214
0–30 km/h1.35 s · tight gap1.36 s
0–50 km/h2.26 s2.06 s
0–80 km/h3.63 s · tight gap3.74 s
0–100 km/h4.63 s5.30 s
0–120 km/h5.92 s7.13 s
0–160 km/h9.80 s12.19 s
0–200 km/h15.63 s19.66 s
400 m standing start12.78 s13.57 s
1,000 m standing start23.03 s24.58 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.

Tesla

Model X 100D

4,62kg/hpratio better by 1,27 kg/hp
CharacteristicValueDetail
Power532 hpDual Permanent Magnet Synchronous Motor
Torque967 Nm
Weight2 459 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Mercedes

E 400 e 4MATIC W214

5,89kg/hpcompensated by −214 kg
CharacteristicValueDetail
Power381 hp4 cyl
Torque650 Nm
Weight2 245 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the Model X 100D hits 100 km/h in 4.64 s versus 5.31 s for the E 400 e 4MATIC. The 0.67 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Model X 100D is doing 148 km/h against 135 km/h for the E 400 e 4MATIC. The gap is 0.41 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model X 100D crosses the line in 12.78 s versus 13.57 s. The 0.79 s gap represents roughly 36 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model X 100D continues to build its lead. At 600 metres, it runs at 205 km/h versus 190 km/h. At 1,000 metres, the Model X 100D finishes in 23.03 s versus 24.58 s, with a 1.55 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 Model X 100D and the E 400 e 4MATIC are governed to 249 (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 plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (4.62 kg/hp vs 5.89 kg/hp) and transmission (Automatic vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.31 seconds. The 0.67 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

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Model X 100D vs iX xDrive50

BMWVSMercedes

545e xDrive vs E 400 e 4MATIC

TeslaVSBMW

Model X 100D vs iX xDrive40

BMWVSMercedes

545e xDrive vs E 400 e 4MATIC

Frequently asked questions

Over 0–100 km/h, Model X 100D wins (4,63 s vs 5,30 s).

Model X 100D goes from 0 to 100 km/h in 4,63 seconds (calibrated simulation).

Model X 100D: 532 hp, ratio 4,62 kg/hp. E 400 e 4MATIC W214: 381 hp, ratio 5,89 kg/hp.

Model X 100D: 250 km/h. E 400 e 4MATIC W214: 250 km/h.