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Home›Duel›BMW 530i vs Audi A3

Performance comparison

BMW 530i G30 vs Audi A3 Sportback: 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.

BMWHybridFaster

530i G30

252 hp · 350 Nm · 1,625 kg · 2021

VS
AudiPetrol

A3 Sportback

150 hp · 360 Nm · 1,410 kg · 2026

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.

530i G30A3 Sportback
0–100 km/h6,47 s−1,72 s8,19 s
400 m standing start14,61 s−1,35 s15,96 s
1,000 m standing start26,10 s−2,89 s28,99 s
Top speed (electronically limited)250 km/h+18 km/h232 km/h
Power-to-weight ratio6,45 kg/hpbetter ratio9,40 kg/hp

Watch the race

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

BMWHybrid530i G30
Speed
0km/h
Timer
0,00s
Distance
0m
AudiPetrolA3 Sportback
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.

Palier530i G30A3 Sportback
0–30 km/h1,77 s1,83 stight gap
0–50 km/h2,94 s3,06 stight gap
0–80 km/h4,83 s5,62 s
0–100 km/h6,47 s8,19 s
0–120 km/h8,55 s11,23 s
0–160 km/h14,25 s20,30 s
0–200 km/h23,22 s38,18 s
400 m standing start14,61 s15,96 s
1,000 m standing start26,10 s28,99 s
Top speed limited250 km/h232 km/h

Under the bonnet

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

BMW

530i G30

6,45kg/hpratio better by 2,95 kg/hp
CharacteristicValueDetail
Power252 hp4 cyl
Torque350 Nm
Weight1 625 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxEight-speed Steptronic transmission
Audi

A3 Sportback

9,40kg/hpcompensated by −215 kg
CharacteristicValueDetail
Power150 hpPending
Torque360 Nm
Weight1 410 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic

The start: 0 to 100 km/h

Off the line, the 530i hits 100 km/h in 6.47 s versus 8.19 s for the A3 Sportback. At this point, the 530i leads by 1.72 s and sits roughly 8 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 530i is doing 130 km/h against 115 km/h for the A3 Sportback. The gap is 0.73 s. The challenger starts to claw back ground.

At 400 metres standing start, the 530i crosses the line in 14.61 s versus 15.95 s. The 1.35 s gap represents roughly 53 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 530i continues to build its lead. At 600 metres, it runs at 183 km/h versus 161 km/h. At 1,000 metres, the 530i finishes in 26.09 s versus 28.98 s, with a 2.89 s lead.

What the numbers don’t tell you

Electronically capped at 250 (i.e. 155 mph - industry threshold) km/h, the 530i never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.

With two combustion powertrains, the difference comes down to power-to-weight ratio (6.45 kg/hp vs 9.40 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.06 seconds. The 1.72 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, 530i G30 wins (6,47 s vs 8,19 s).

530i G30 goes from 0 to 100 km/h in 6,47 seconds (calibrated simulation).

530i G30: 252 hp, ratio 6,45 kg/hp. A3 Sportback: 150 hp, ratio 9,40 kg/hp.

530i G30: 250 km/h. A3 Sportback: 232 km/h.