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A530iPetrolvsB525dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs530i · 525d

BMW 530i G30 vs BMW 525d G30: 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.

grand tourer · 2020 vs 2018 · Methodology
BMWPetrolFaster

530i G30

252 hp · 350 Nm · 1,625 kg · 2020

VS
BMWDiesel

525d G30

231 hp · 500 Nm · 1,595 kg · 2018

Result · 0–100 km/h

ABMW 530i G30

6.47 s

Gap0.22 sin favour of 530i
BBMW 525d G30

6.69 s

Summary · Caralogy simulation
Measure530i G30525d G30Gap
0–100 km/h6.47 s6.69 s0.22 s · 530i G30
400 m standing start14.61 s14.83 s0.22 s · 530i G30
1,000 m standing start26.10 s26.50 s0.40 s · 530i G30
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio6.45 kg/hp6.90 kg/hpbetter ratio · 530i G30

Watch the race

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

BMWPetrol530i G30
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel525d G30
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.
Stage530i G30525d G30
0–30 km/h1.77 s · tight gap1.88 s
0–50 km/h2.94 s3.09 s
0–80 km/h4.83 s4.98 s
0–100 km/h6.47 s6.69 s
0–120 km/h8.55 s8.84 s
0–160 km/h14.25 s14.85 s
0–200 km/h23.22 s24.65 s
400 m standing start14.61 s14.83 s
1,000 m standing start26.10 s26.50 s
Top speed limited250 km/h250 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

530i G30

6,45kg/hpratio better by 0,46 kg/hp
CharacteristicValueDetail
Power252 hpPending
Torque350 Nm
Weight1 625 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxEight-speed Steptronic transmission
BMW

525d G30

6,90kg/hp
CharacteristicValueDetail
Power231 hp4 cyl
Torque500 Nm
Weight1 595 kgmanufacturer kerb weight
DrivetrainPropulsion
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the 530i hits 100 km/h in 6.47 s versus 6.69 s for the 525d. At this point, the 530i leads by 0.22 s and sits roughly 4 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 530i is doing 130 km/h against 128 km/h for the 525d. The gap is 0.16 s. The gap remains stable from the start.

At 400 metres standing start, the 530i crosses the line in 14.61 s versus 14.83 s. The 0.22 s gap represents roughly 10 m of track - barely a car length.

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 180 km/h. At 1,000 metres, the 530i finishes in 26.09 s versus 26.49 s, with a 0.40 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the 530i and the 525d are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (6.45 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 10.10 seconds. The 0.22 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 530i G30
Audi A6 SedanAudi A6 Sedan

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Frequently asked questions

Over 0–100 km/h, 530i G30 wins (6,47 s vs 6,69 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. 525d G30: 231 hp, ratio 6,90 kg/hp.

530i G30: 250 km/h. 525d G30: 250 km/h.