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Tesla Model Y Juniper RWD vs BMW X4 xDrive30d G02: 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.

family SUV · 2025 vs 2021 · Methodology
TeslaBEV

Model Y Juniper RWD

299 hp · 419 Nm · 1,853 kg · 2025

VS
BMWDieselFaster

X4 xDrive30d G02

286 hp · 650 Nm · 1,930 kg · 2021

Result · 0–100 km/h

ATesla Model Y Juniper RWD

6.04 s

Gap0.23 sin favour of X4 xDrive30d
BBMW X4 xDrive30d G02

5.81 s

Summary · Caralogy simulation
MeasureModel Y Juniper RWDX4 xDrive30d G02Gap
0–100 km/h6.04 s5.81 s0.23 s · X4 xDrive30d G02
400 m standing start14.25 s14.13 s0.12 s · X4 xDrive30d G02
1,000 m standing start25.58 s25.96 s0.38 s · Model Y Juniper RWD
Top speed (electronically limited)209 km/h245 km/h36 km/h · X4 xDrive30d G02
Power-to-weight ratio6.20 kg/hp6.75 kg/hpbetter ratio · Model Y Juniper RWD

Watch the race

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

TeslaBEVModel Y Juniper RWD
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDieselX4 xDrive30d G02
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 Y Juniper RWDX4 xDrive30d G02
0–30 km/h1.74 s1.35 s
0–50 km/h2.91 s2.21 s
0–80 km/h4.67 s4.08 s
0–100 km/h6.04 s5.81 s
0–120 km/h7.80 s8.01 s
0–160 km/h13.29 s14.32 s
0–200 km/h22.11 s25.39 s
400 m standing start14.25 s14.13 s · tight gap
1,000 m standing start25.58 s25.96 s
Top speed209 km/h245 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 Y Juniper RWD

6,20kg/hpratio better by 0,55 kg/hp
CharacteristicValueDetail
Power299 hpPermanent Magnet Synchronous Motor
Torque419 Nm
Weight1 853 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
BMW

X4 xDrive30d G02

6,75kg/hpcompensated by −77 kg
CharacteristicValueDetail
Power286 hp6 cyl
Torque650 Nm
Weight1 930 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the X4 xDrive30d hits 100 km/h in 5.81 s versus 6.04 s for the Model Y Juniper RWD. Despite lacking instant torque, 286 hp of power compensates. At this point, the X4 xDrive30d leads by 0.23 s and sits roughly 13 m ahead.

From 100 km/h to 400 metres

At 200 metres, the X4 xDrive30d is doing 129 km/h against 135 km/h for the Model Y Juniper RWD. The gap is 0.32 s. The gap remains stable from the start.

At 400 metres standing start, the X4 xDrive30d crosses the line in 14.13 s versus 14.24 s. The 0.12 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 Model Y Juniper RWD maxes out at 209 km/h while the X4 xDrive30d keeps accelerating towards 245 km/h. At 600 metres, the gap has dropped to 0.05 s.

Around 539 metres, both vehicles are level. This is the inversion point: the Model Y Juniper RWD overcomes its launch deficit thanks to a 36 km/h higher top speed.

At 1,000 metres, the Model Y Juniper RWD finishes in 25.58 s versus 25.95 s. The 0.37 s delta shows an extremely tight race.

What the numbers don’t tell you

The X4 xDrive30d features all-wheel drive (AWD) against the Model Y Juniper RWD’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 are electronically governed, but not at the same level: the Model Y Juniper RWD is capped at 209 km/h, the X4 xDrive30d at 245 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.

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 9.32 seconds. The 0.23 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 Model Y Juniper RWD
Tesla Model Y Long Range RWD

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Frequently asked questions

Over 0–100 km/h, X4 xDrive30d G02 wins (5,81 s vs 6,04 s).

Model Y Juniper RWD goes from 0 to 100 km/h in 6,04 seconds (calibrated simulation).

Model Y Juniper RWD: 299 hp, ratio 6,20 kg/hp. X4 xDrive30d G02: 286 hp, ratio 6,75 kg/hp.

Model Y Juniper RWD: 209 km/h. X4 xDrive30d G02: 245 km/h.