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BMW iX xDrive50 I20 vs Tesla Model Y Long Range AWD: 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 · 2023 vs 2020 · Methodology
BMWBEVFaster

iX xDrive50 I20

523 hp · 765 Nm · 2,585 kg · 2023

VS
TeslaBEV

Model Y Long Range AWD

384 hp · 533 Nm · 2,003 kg · 2020

Result · 0–100 km/h

ABMW iX xDrive50 I20

4.69 s

Gap0.36 sin favour of iX xDrive50
BTesla Model Y Long Range AWD

5.05 s

Summary · Caralogy simulation
MeasureiX xDrive50 I20Model Y Long Range AWDGap
0–100 km/h4.69 s5.05 s0.36 s · iX xDrive50 I20
400 m standing start12.93 s13.27 s0.34 s · iX xDrive50 I20
1,000 m standing start23.92 s23.97 s0.05 s · iX xDrive50 I20
Top speed (electronically limited)200 km/h217 km/h17 km/h · Model Y Long Range AWD
Power-to-weight ratio4.94 kg/hp5.22 kg/hpbetter ratio · iX xDrive50 I20

Watch the race

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

BMWBEViX xDrive50 I20
Speed
0km/h
Timer
0,00s
Distance
0m
TeslaBEVModel Y Long Range AWD
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.
StageiX xDrive50 I20Model Y Long Range AWD
0–30 km/h1.29 s1.46 s
0–50 km/h2.15 s2.44 s
0–80 km/h3.50 s3.91 s
0–100 km/h4.69 s5.05 s
0–120 km/h6.18 s6.51 s
0–160 km/h10.39 s10.96 s
0–200 km/h16.61 s17.80 s
400 m standing start12.93 s13.27 s
1,000 m standing start23.92 s · tight gap23.97 s
Top speed200 km/h217 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.

BMW

iX xDrive50 I20

4,94kg/hpratio better by 0,27 kg/hp
CharacteristicValueDetail
Power523 hpPending
Torque765 Nm
Weight2 585 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Tesla

Model Y Long Range AWD

5,22kg/hpcompensated by −582 kg
CharacteristicValueDetail
Power384 hpDual Permanent Magnet Synchronous Motor
Torque533 Nm
Weight2 003 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear

The start: 0 to 100 km/h

Off the line, the iX xDrive50 hits 100 km/h in 4.69 s versus 5.05 s for the Model Y Long Range AWD. At this point, the iX xDrive50 leads by 0.36 s and sits roughly 7 m ahead.

From 100 km/h to 400 metres

At 200 metres, the iX xDrive50 is doing 144 km/h against 143 km/h for the Model Y Long Range AWD. The gap is 0.29 s. The gap remains stable from the start.

At 400 metres standing start, the iX xDrive50 crosses the line in 12.93 s versus 13.27 s. The 0.34 s gap represents roughly 17 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows. The iX xDrive50 maxes out at 200 km/h while the Model Y Long Range AWD keeps accelerating towards 217 km/h. At 600 metres, the gap has dropped to 0.41 s.

At 1,000 metres, the iX xDrive50 finishes in 23.92 s versus 23.97 s, with just 0.05 s to spare. The Model Y Long Range AWD fails to fully close the launch gap.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the iX xDrive50 is capped at 200 km/h, the Model Y Long Range AWD at 217 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 electric powertrains, the difference comes down to power-to-weight ratio (4.94 kg/hp vs 5.22 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.41 seconds. The 0.36 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 iX xDrive50 I20
Jaguar I-PACE EV400Audi Q6 SUV e-tron quattro 315 kW
Instead of Model Y Long Range AWD
Xpeng G9

Other duels you might be interested in

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Model X 100D vs iX xDrive50

JaguarVSTesla

I-PACE EV400 vs Model Y Long Range AWD

TeslaVSBMW

Model X 90D vs iX xDrive50

AudiVSTesla

Q6 SUV e-tron quattro 315 kW vs Model Y Long Range AWD

Frequently asked questions

Over 0–100 km/h, iX xDrive50 I20 wins (4,69 s vs 5,05 s).

iX xDrive50 I20 goes from 0 to 100 km/h in 4,69 seconds (calibrated simulation).

iX xDrive50 I20: 523 hp, ratio 4,94 kg/hp. Model Y Long Range AWD: 384 hp, ratio 5,22 kg/hp.

iX xDrive50 I20: 200 km/h. Model Y Long Range AWD: 217 km/h.