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AiX3BEVvsB330ePHEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsiX3 · 330e

BMW iX3 G08 vs BMW 330e 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.

family SUV · 2020 vs 2019 · Methodology
BMWBEV

iX3 G08

286 hp · 400 Nm · 2,185 kg · 2020

VS
BMWPHEVFaster

330e G20

252 hp · 420 Nm · 1,740 kg · 2019

Result · 0–100 km/h

ABMW iX3 G08

6.86 s

Gap0.94 sin favour of 330e
BBMW 330e G20

5.92 s

Summary · Caralogy simulation
MeasureiX3 G08330e G20Gap
0–100 km/h6.86 s5.92 s0.94 s · 330e G20
400 m standing start15.08 s14.23 s0.85 s · 330e G20
1,000 m standing start27.54 s26.25 s1.29 s · 330e G20
Top speed (electronically limited)180 km/h230 km/h50 km/h · 330e G20
Power-to-weight ratio7.64 kg/hp6.90 kg/hpbetter ratio · 330e G20

Watch the race

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

BMWBEViX3 G08
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPHEV330e 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.
StageiX3 G08330e G20
0–30 km/h1.89 s1.31 s
0–50 km/h3.16 s2.22 s
0–80 km/h5.13 s4.15 s
0–100 km/h6.86 s5.92 s
0–120 km/h9.11 s8.21 s
0–160 km/h16.42 s14.85 s
0–200 km/h-27.58 s
400 m standing start15.08 s14.23 s
1,000 m standing start27.54 s26.25 s
Top speed180 km/h230 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

iX3 G08

7,64kg/hpcompensated by −445 kg
CharacteristicValueDetail
Power286 hpPending
Torque400 Nm
Weight2 185 kgmanufacturer kerb weight
Drivetrain-
GearboxAutomatic transmission, single-speed with fixed ratio
BMW

330e G20

6,90kg/hpratio better by 0,74 kg/hp
CharacteristicValueDetail
Power252 hpPending
Torque420 Nm
Weight1 740 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the 330e hits 100 km/h in 5.92 s versus 6.86 s for the iX3. At this point, the 330e leads by 0.94 s and sits roughly 19 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 330e is doing 128 km/h against 126 km/h for the iX3. The gap is 0.77 s. The challenger starts to claw back ground.

At 400 metres standing start, the 330e crosses the line in 14.23 s versus 15.07 s. The 0.84 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 330e continues to build its lead. At 600 metres, it runs at 175 km/h versus 172 km/h. At 1,000 metres, the 330e finishes in 26.25 s versus 27.54 s, with a 1.29 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the iX3 is capped at 180 km/h, the 330e at 230 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 plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (7.64 kg/hp vs 6.90 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.53 seconds. The 0.94 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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iX3 vs Model Y Long Range RWD

VolvoVSBMW

V60 B5 AWD Geartronic vs 330e

TeslaVSBMW

Model Y Juniper RWD vs iX3

AudiVSBMW

A5 Avant e-hybrid quattro 220 kW vs 330e

Frequently asked questions

Over 0–100 km/h, 330e G20 wins (5,92 s vs 6,86 s).

iX3 G08 goes from 0 to 100 km/h in 6,86 seconds (calibrated simulation).

iX3 G08: 286 hp, ratio 7,64 kg/hp. 330e G20: 252 hp, ratio 6,90 kg/hp.

iX3 G08: 180 km/h. 330e G20: 230 km/h.