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Home›Duel›Cupra Born vs BMW 218i

Performance comparison

Cupra Born 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.

CupraBEVFaster

Born

201 hp · 310 Nm · 1,710 kg · 2021

VS
BMWPetrol

218i Convertible F44

136 hp · 220 Nm · 1,560 kg · 2020

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.

Born218i Convertible F44
0–100 km/h7,23 s−2,11 s9,34 s
400 m standing start15,39 s−1,40 s16,79 s
1,000 m standing start28,98 s−1,49 s30,47 s
Top speed (electronically limited)160 km/h207 km/h−47 km/h
Power-to-weight ratio8,51 kg/hpbetter ratio11,47 kg/hp

Watch the race

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

CupraBEVBorn
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. Winner in green.

PalierBorn218i Convertible F44
0–30 km/h1,88 s2,04 s
0–50 km/h3,15 s3,42 s
0–80 km/h5,26 s6,56 s
0–100 km/h7,23 s9,34 s
0–120 km/h9,79 s12,87 s
0–160 km/h18,15 s24,00 s
0–200 km/h-49,95 s
400 m standing start15,39 s16,79 s
1,000 m standing start28,98 s30,47 s
Top speed160 km/h207 km/h

Under the bonnet

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

Cupra

Born

8,51kg/hpratio better by 2,96 kg/hp
CharacteristicValueDetail
Power201 hpPermanent Magnet Synchronous Motor
Torque310 Nm
Weight1 710 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
BMW

218i Convertible F44

11,47kg/hpcompensated by −150 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 Born hits 100 km/h in 7.23 s versus 9.34 s for the Bmw 218i Convertible. The instant torque of 310 Nm from the electric motor makes the difference. At this point, the Born leads by 2.11 s and sits roughly 13 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Born is doing 122 km/h against 110 km/h for the Bmw 218i Convertible. The gap is 0.86 s. The challenger starts to claw back ground.

At 400 metres standing start, the Born crosses the line in 15.39 s versus 16.78 s. The 1.39 s gap represents roughly 52 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Born continues to build its lead. At 600 metres, it runs at 160 km/h versus 154 km/h. At 1,000 metres, the Born finishes in 28.98 s versus 30.47 s, with a 1.49 s lead. Despite a higher top speed (207 km/h), the Bmw 218i Convertible never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Born is capped at 160 km/h, the Bmw 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.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 15.16 seconds. The 2.11 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 Born
Bmw i3s (120 Ah)MINI Cooper SE FWDBmw i3 (120 Ah)
Instead of 218i Convertible F44
Bmw 218i ConvertibleBmw 218d ConvertibleBmw 218i Convertible

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Frequently asked questions

Over 0–100 km/h, Born wins (7,23 s vs 9,34 s).

Born goes from 0 to 100 km/h in 7,23 seconds (calibrated simulation).

Born: 201 hp, ratio 8,51 kg/hp. 218i Convertible F44: 136 hp, ratio 11,47 kg/hp.

Born: 160 km/h. 218i Convertible F44: 207 km/h.