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ABornvsBZoeBEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsBorn · Zoe

Cupra Born vs Renault Zoe R135 E-Tech Z.E.50: 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.

compact · 2021 vs 2020 · Methodology
CupraBEVFaster

Born

201 hp · 310 Nm · 1,710 kg · 2021

VS
RenaultBEV

Zoe R135 E-Tech Z.E.50

136 hp · 245 Nm · 1,502 kg · 2020

Result · 0–100 km/h

ACupra Born

7.23 s

Gap2.21 sin favour of Born
BRenault Zoe R135 E-Tech Z.E.50

9.44 s

Summary · Caralogy simulation
MeasureBornZoe R135 E-Tech Z.E.50Gap
0–100 km/h7.23 s9.44 s2.21 s · Born
400 m standing start15.39 s17.08 s1.69 s · Born
1,000 m standing start28.98 s32.54 s3.56 s · Born
Top speed (electronically limited)160 km/h140 km/h20 km/h · Born
Power-to-weight ratio8.51 kg/hp11.04 kg/hpbetter ratio · Born

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
RenaultBEVZoe R135 E-Tech Z.E.50
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.
StageBornZoe R135 E-Tech Z.E.50
0–30 km/h1.88 s2.38 s
0–50 km/h3.15 s3.99 s
0–80 km/h5.26 s6.76 s
0–100 km/h7.23 s9.44 s
0–120 km/h9.79 s13.10 s
0–160 km/h18.15 s-
400 m standing start15.39 s17.08 s
1,000 m standing start28.98 s32.54 s
Top speed160 km/h140 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.

Cupra

Born

8,51kg/hpratio better by 2,54 kg/hp
CharacteristicValueDetail
Power201 hpPermanent Magnet Synchronous Motor
Torque310 Nm
Weight1 710 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
Renault

Zoe R135 E-Tech Z.E.50

11,04kg/hpcompensated by −208 kg
CharacteristicValueDetail
Power136 hpPermanent Magnet Synchronous Motor (R135)
Torque245 Nm
Weight1 502 kgmanufacturer kerb weight
DrivetrainTraction
GearboxSingle-speed fixed reducer (BEV)

The start: 0 to 100 km/h

Off the line, the Born hits 100 km/h in 7.23 s versus 9.44 s for the Zoe R135 E-Tech Z.E.50. At this point, the Born leads by 2.21 s and sits roughly 21 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Born is doing 122 km/h against 111 km/h for the Zoe R135 E-Tech Z.E.50. The gap is 1.15 s. The challenger starts to claw back ground.

At 400 metres standing start, the Born crosses the line in 15.39 s versus 17.08 s. The 1.69 s gap represents roughly 62 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 140 km/h. At 1,000 metres, the Born finishes in 28.98 s versus 32.53 s, with a 3.55 s lead.

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 Zoe R135 E-Tech Z.E.50 at 140 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 electric powertrains, the difference comes down to power-to-weight ratio (8.51 kg/hp vs 11.04 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 15.57 seconds. The 2.21 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 i3Peugeot e-208 156 Phase 2

Other duels you might be interested in

PeugeotVSRenault

e-208 136 Phase 2 vs Zoe R135 E-Tech Z.E.50

PeugeotVSRenault

e-208 156 Phase 2 vs Zoe R135 E-Tech Z.E.50

RenaultVSCitroen

Zoe R135 E-Tech Z.E.50 vs ë-C3 FWD

BMWVSRenault

i3 vs Zoe R135 E-Tech Z.E.50

Frequently asked questions

Over 0–100 km/h, Born wins (7,23 s vs 9,44 s).

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

Born: 201 hp, ratio 8,51 kg/hp. Zoe R135 E-Tech Z.E.50: 136 hp, ratio 11,04 kg/hp.

Born: 160 km/h. Zoe R135 E-Tech Z.E.50: 140 km/h.