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  • Specs600e · Leaf

Fiat 600e 156 vs Nissan Leaf 40kWh ZE1: 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.

small SUV · 2023 vs 2018 · Methodology
FiatBEV

600e 156

156 hp · 260 Nm · 1,570 kg · 2023

VS
NissanBEVFaster

Leaf 40kWh ZE1

150 hp · 320 Nm · 1,579 kg · 2018

Result · 0–100 km/h

AFiat 600e 156

8.92 s

Gap0.87 sin favour of Leaf 40kWh ZE1
BNissan Leaf 40kWh ZE1

8.05 s

Summary · Caralogy simulation
Measure600e 156Leaf 40kWh ZE1Gap
0–100 km/h8.92 s8.05 s0.87 s · Leaf 40kWh ZE1
400 m standing start16.73 s16.04 s0.69 s · Leaf 40kWh ZE1
1,000 m standing start31.23 s31.05 s0.18 s · Leaf 40kWh ZE1
Top speed (electronically limited)150 km/h144 km/h6 km/h · 600e 156
Power-to-weight ratio10.06 kg/hp10.53 kg/hpbetter ratio · 600e 156

Watch the race

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

FiatBEV600e 156
Speed
0km/h
Timer
0,00s
Distance
0m
NissanBEVLeaf 40kWh ZE1
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.
Stage600e 156Leaf 40kWh ZE1
0–30 km/h2.38 s1.90 s
0–50 km/h3.98 s3.17 s
0–80 km/h6.56 s5.65 s
0–100 km/h8.92 s8.05 s
0–120 km/h12.08 s11.27 s
400 m standing start16.73 s16.04 s
1,000 m standing start31.23 s31.05 s
Top speed150 km/h144 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.

Fiat

600e 156

10,06kg/hpratio better by 0,46 kg/hp
CharacteristicValueDetail
Power156 hpPending
Torque260 Nm
Weight1 570 kgmanufacturer kerb weight
Drivetrain-
Gearboxsingle-speed reducer (BEV)
Nissan

Leaf 40kWh ZE1

10,53kg/hp
CharacteristicValueDetail
Power150 hpPending
Torque320 Nm
Weight1 579 kgmanufacturer kerb weight
Drivetrain-
Gearboxsingle-speed reduction

The start: 0 to 100 km/h

Off the line, the Leaf 40kWh ZE1 hits 100 km/h in 8.05 s versus 8.92 s for the 600e 156. At this point, the Leaf 40kWh ZE1 leads by 0.87 s and sits roughly 17 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Leaf 40kWh ZE1 is doing 116 km/h against 115 km/h for the 600e 156. The gap is 0.68 s. The challenger starts to claw back ground.

At 400 metres standing start, the Leaf 40kWh ZE1 crosses the line in 16.03 s versus 16.73 s. The 0.70 s gap represents roughly 27 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows. The Leaf 40kWh ZE1 maxes out at 144 km/h while the 600e 156 keeps accelerating towards 150 km/h. At 600 metres, the gap is down to 0.58 s from 0.70 s at 400 metres.

At 1,000 metres, the Leaf 40kWh ZE1 finishes in 31.05 s versus 31.23 s, with just 0.18 s to spare. The 600e 156 fails to fully close the launch gap.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 600e 156 is capped at 150 km/h, the Leaf 40kWh ZE1 at 144 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 (10.06 kg/hp vs 10.53 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 14.15 seconds. The 0.87 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

HondaVSFiat

e:Ny1 vs 600e 156

NissanVSCitroen

Leaf 40kWh ZE1 vs ë-C4 FWD

MINIVSFiat

Countryman E FWD vs 600e 156

NissanVSRenault

Leaf 40kWh ZE1 vs Megane E-Tech Electric 130

Frequently asked questions

Over 0–100 km/h, Leaf 40kWh ZE1 wins (8,05 s vs 8,92 s).

600e 156 goes from 0 to 100 km/h in 8,92 seconds (calibrated simulation).

600e 156: 156 hp, ratio 10,06 kg/hp. Leaf 40kWh ZE1: 150 hp, ratio 10,53 kg/hp.

600e 156: 150 km/h. Leaf 40kWh ZE1: 144 km/h.