Skip to main content
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Duel
  3. /Sedans
A530ivsB218iPetrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs530i · 218i

BMW 530i G30 vs BMW 218i Convertible F44: 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 2021 · Methodology
BMWPetrolFaster

530i G30

252 hp · 350 Nm · 1,625 kg · 2020

VS
BMWPetrol

218i Convertible F44

136 hp · 220 Nm · 1,560 kg · 2021

Result · 0–100 km/h

ABMW 530i G30

6.47 s

Gap3.10 sin favour of 530i
BBMW 218i Convertible F44

9.57 s

Summary · Caralogy simulation
Measure530i G30218i Convertible F44Gap
0–100 km/h6.47 s9.57 s3.10 s · 530i G30
400 m standing start14.61 s17.02 s2.41 s · 530i G30
1,000 m standing start26.10 s30.99 s4.89 s · 530i G30
Top speed (electronically limited)250 km/h207 km/h43 km/h · 530i G30
Power-to-weight ratio6.45 kg/hp11.47 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
BMWPetrol218i Convertible F44
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 G30218i Convertible F44
0–30 km/h1.77 s2.15 s
0–50 km/h2.94 s3.59 s
0–80 km/h4.83 s6.61 s
0–100 km/h6.47 s9.57 s
0–120 km/h8.55 s13.48 s
0–160 km/h14.25 s25.81 s
0–200 km/h23.22 s57.53 s
400 m standing start14.61 s17.02 s
1,000 m standing start26.10 s30.99 s
Top speed limited250 km/h207 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 5,02 kg/hp
CharacteristicValueDetail
Power252 hpPending
Torque350 Nm
Weight1 625 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxEight-speed Steptronic transmission
BMW

218i Convertible F44

11,47kg/hpcompensated by −65 kg
CharacteristicValueDetail
Power136 hp4 cyl
Torque220 Nm
Weight1 560 kgmanufacturer kerb weight
Drivetrain-
Gearbox6-speed manual (8-speed Steptronic transmission)

The start: 0 to 100 km/h

Off the line, the 530i hits 100 km/h in 6.47 s versus 9.57 s for the 218i Convertible. At this point, the 530i leads by 3.10 s and sits roughly 19 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 530i is doing 130 km/h against 109 km/h for the 218i Convertible. The gap is 1.42 s. The challenger starts to claw back ground.

At 400 metres standing start, the 530i crosses the line in 14.61 s versus 17.01 s. The 2.41 s gap represents roughly 87 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 150 km/h. At 1,000 metres, the 530i finishes in 26.09 s versus 30.99 s, with a 4.90 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 530i is capped at 250 (i.e. 155 mph - industry threshold) km/h, the 218i Convertible at 207 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 (6.45 kg/hp vs 11.47 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 15.88 seconds. The 3.10 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

BMWVSVolvo

530i vs S90 B5 AWD

AudiVSBMW

A3 allstreet vs 218i Convertible

BMWVSVolvo

530i vs V90 B5 AWD

AudiVSBMW

A3 allstreet vs 218i Convertible

Frequently asked questions

Over 0–100 km/h, 530i G30 wins (6,47 s vs 9,57 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. 218i Convertible F44: 136 hp, ratio 11,47 kg/hp.

530i G30: 250 km/h. 218i Convertible F44: 207 km/h.