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A525dvsB218dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs525d · 218d

BMW 525d G30 vs BMW 218d xDrive F22: 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 · 2018 vs 2018 · Methodology
BMWDieselFaster

525d G30

231 hp · 500 Nm · 1,690 kg · 2018

VS
BMWDiesel

218d xDrive F22

150 hp · 350 Nm · 1,520 kg · 2018

Result · 0–100 km/h

ABMW 525d G30

6.74 s

Gap2.18 sin favour of 525d
BBMW 218d xDrive F22

8.92 s

Summary · Caralogy simulation
Measure525d G30218d xDrive F22Gap
0–100 km/h6.74 s8.92 s2.18 s · 525d G30
400 m standing start14.92 s16.67 s1.75 s · 525d G30
1,000 m standing start27.19 s30.09 s2.90 s · 525d G30
Top speed (electronically limited)243 km/h209 km/h34 km/h · 525d G30
Power-to-weight ratio7.32 kg/hp10.13 kg/hpbetter ratio · 525d G30

Watch the race

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

BMWDiesel525d G30
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel218d xDrive F22
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.
Stage525d G30218d xDrive F22
0–30 km/h1.64 s2.34 s
0–50 km/h2.66 s3.76 s
0–80 km/h4.76 s6.39 s
0–100 km/h6.74 s8.92 s
0–120 km/h9.26 s12.25 s
0–160 km/h16.53 s22.61 s
0–200 km/h29.57 s48.45 s
400 m standing start14.92 s16.67 s
1,000 m standing start27.19 s30.09 s
Top speed243 km/h209 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

525d G30

7,32kg/hpratio better by 2,82 kg/hp
CharacteristicValueDetail
Power231 hp4 cyl
Torque500 Nm
Weight1 690 kgmanufacturer kerb weight
DrivetrainPropulsion
Gearbox8-speed Steptronic
BMW

218d xDrive F22

10,13kg/hpcompensated by −170 kg
CharacteristicValueDetail
Power150 hp4 cyl
Torque350 Nm
Weight1 520 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox6-speed manual (8-speed Steptronic)

The start: 0 to 100 km/h

Off the line, the 525d hits 100 km/h in 6.74 s versus 8.92 s for the 218d xDrive. At this point, the 525d leads by 2.18 s and sits roughly 25 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 525d is doing 123 km/h against 113 km/h for the 218d xDrive. The gap is 1.29 s. The challenger starts to claw back ground.

At 400 metres standing start, the 525d crosses the line in 14.92 s versus 16.67 s. The 1.75 s gap represents roughly 66 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 525d continues to build its lead. At 600 metres, it runs at 171 km/h versus 157 km/h. At 1,000 metres, the 525d finishes in 27.19 s versus 30.09 s, with a 2.90 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 525d is capped at 245 km/h, the 218d xDrive at 209 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 (7.32 kg/hp vs 10.13 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 14.27 seconds. The 2.18 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, 525d G30 wins (6,74 s vs 8,92 s).

525d G30 goes from 0 to 100 km/h in 6,74 seconds (calibrated simulation).

525d G30: 231 hp, ratio 7,32 kg/hp. 218d xDrive F22: 150 hp, ratio 10,13 kg/hp.

525d G30: 243 km/h. 218d xDrive F22: 209 km/h.