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Home›Duel›BMW 330i vs Lexus IS 300

Performance comparison

BMW 330i Sedan G20 vs Lexus IS 300 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.

BMWPetrolFaster

330i Sedan G20

258 hp · 400 Nm · 1,505 kg · 2021

VS
LexusPetrol

IS 300 AWD

245 hp · 350 Nm · 1,735 kg · 2018

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

330i Sedan G20IS 300 AWD
0–100 km/h5,93 s−1,77 s7,70 s
400 m standing start14,10 s−1,56 s15,66 s
1,000 m standing start25,22 s−2,53 s27,75 s
Top speed (electronically limited)250 km/h+40 km/h210 km/h
Power-to-weight ratio5,83 kg/hpbetter ratio7,08 kg/hp

Watch the race

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

BMWPetrol330i Sedan G20
Speed
0km/h
Timer
0,00s
Distance
0m
LexusPetrolIS 300 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. Winner in green.

Palier330i Sedan G20IS 300 AWD
0–30 km/h1,65 s2,13 s
0–50 km/h2,74 s3,60 s
0–80 km/h4,44 s5,73 s
0–100 km/h5,93 s7,70 s
0–120 km/h7,78 s10,18 s
0–160 km/h12,87 s16,98 s
0–200 km/h20,76 s28,19 s
400 m standing start14,10 s15,66 s
1,000 m standing start25,22 s27,75 s
Top speed limited250 km/h210 km/h

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

BMW

330i Sedan G20

5,83kg/hpratio better by 1,25 kg/hp
CharacteristicValueDetail
Power258 hpPending
Torque400 Nm
Weight1 505 kgmanufacturer kerb weight
Drivetrain330i Sedan
GearboxEight-speed Steptronic transmission
Lexus

IS 300 AWD

7,08kg/hpcompensated by −230 kg
CharacteristicValueDetail
Power245 hpPending
Torque350 Nm
Weight1 735 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed automatic

The start: 0 to 100 km/h

Off the line, the Bmw 330i Sedan hits 100 km/h in 5.93 s versus 7.70 s for the IS 300 AWD. At this point, the Bmw 330i Sedan leads by 1.77 s and sits roughly 19 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Bmw 330i Sedan is doing 134 km/h against 122 km/h for the IS 300 AWD. The gap is 1.13 s. The challenger starts to claw back ground.

At 400 metres standing start, the Bmw 330i Sedan crosses the line in 14.10 s versus 15.66 s. The 1.56 s gap represents roughly 65 m of track — a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Bmw 330i Sedan continues to build its lead. At 600 metres, it runs at 189 km/h versus 173 km/h. At 1,000 metres, the Bmw 330i Sedan finishes in 25.22 s versus 27.75 s, with a 2.53 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Bmw 330i Sedan is capped at 250 (i.e. 155 mph — industry threshold) km/h, the IS 300 AWD at 210 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 combustion powertrains, the difference comes down to power-to-weight ratio (5.83 kg/hp vs 7.08 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.57 seconds. The 1.77 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 330i Sedan G20
Audi A6 Sedan TDI quattro S tronic 220 kWAlfa Romeo Giulia VeloceMercedes V 300 d 4MATIC (long)
Instead of IS 300 AWD
Bmw M235i xDriveAudi A6 Sedan TDI quattro S tronic 220 kWAlfa Romeo Giulia Veloce

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Frequently asked questions

Sur 0–100 km/h, 330i Sedan G20 gagne (5,93 s vs 7,70 s).

330i Sedan G20 passe de 0 à 100 km/h en 5,93 secondes (simulation calibrée).

330i Sedan G20 : 258 hp, ratio 5,83 kg/hp. IS 300 AWD : 245 hp, ratio 7,08 kg/hp.

330i Sedan G20 : 250 km/h. IS 300 AWD : 210 km/h.