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ACapturvsBDusterHybrid
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  • SpecsCaptur · Duster

Renault Captur E-Tech Hybrid 145 vs Dacia Duster Hybrid 140: 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 · 2022 vs 2024 · Methodology
RenaultHybrid

Captur E-Tech Hybrid 145

145 hp · 205 Nm · 1,415 kg · 2022

VS
DaciaHybridFaster

Duster Hybrid 140

140 hp · 205 Nm · 1,384 kg · 2024

Result · 0–100 km/h

ARenault Captur E-Tech Hybrid 145

10.12 s

Gap0.13 sin favour of Duster Hybrid 140
BDacia Duster Hybrid 140

9.99 s

Summary · Caralogy simulation
MeasureCaptur E-Tech Hybrid 145Duster Hybrid 140Gap
0–100 km/h10.12 s9.99 s0.13 s · Duster Hybrid 140
400 m standing start17.57 s17.37 s0.20 s · Duster Hybrid 140
1,000 m standing start31.28 s31.36 s0.08 s · Captur E-Tech Hybrid 145
Top speed (electronically limited)172 km/h170 km/h2 km/h · Captur E-Tech Hybrid 145
Power-to-weight ratio9.76 kg/hp9.89 kg/hpbetter ratio · Captur E-Tech Hybrid 145

Watch the race

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

RenaultHybridCaptur E-Tech Hybrid 145
Speed
0km/h
Timer
0,00s
Distance
0m
DaciaHybridDuster Hybrid 140
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.
StageCaptur E-Tech Hybrid 145Duster Hybrid 140
0–30 km/h2.77 s2.46 s
0–50 km/h4.63 s4.16 s
0–80 km/h7.51 s7.08 s
0–100 km/h10.12 s9.99 s · tight gap
0–120 km/h13.53 s · tight gap13.63 s
0–160 km/h24.91 s26.36 s
400 m standing start17.57 s17.37 s
1,000 m standing start31.28 s · tight gap31.36 s
Top speed172 km/h170 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.

Renault

Captur E-Tech Hybrid 145

9,76kg/hpratio better by 0,13 kg/hp
CharacteristicValueDetail
Power145 hpInline-4 Atkinson cycle E-Tech (HR16)
Torque205 Nm
Weight1 415 kgmanufacturer kerb weight
DrivetrainTraction
GearboxMulti-mode automatic (E-Tech)
Dacia

Duster Hybrid 140

9,89kg/hp
CharacteristicValueDetail
Power140 hpE4
Torque205 Nm
Weight1 384 kgmanufacturer kerb weight
DrivetrainTraction
GearboxE-Tech Multi-Mode dog-clutch 4-speed

The start: 0 to 100 km/h

Off the line, the Duster Hybrid 140 hits 100 km/h in 9.99 s versus 10.12 s for the Captur E-Tech Hybrid 145. At this point, the Duster Hybrid 140 leads by 0.13 s and sits roughly 9 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Duster Hybrid 140 is doing 110 km/h against 111 km/h for the Captur E-Tech Hybrid 145. The gap is 0.30 s. The gap widens compared to the 0-100.

At 400 metres standing start, the Duster Hybrid 140 crosses the line in 17.37 s versus 17.57 s. The 0.20 s gap represents roughly 8 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the situation changes. Past 400 metres, both rivals hit the same electronic ceiling at 170 km/h. Neither can claw back ground through top speed - the outcome hinges on the acceleration curve between 100 and 170 km/h.

At 1,000 metres, the Captur E-Tech Hybrid 145 finishes in 31.27 s versus 31.36 s. The 0.08 s delta shows an extremely tight race.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the Captur E-Tech Hybrid 145 and the Duster Hybrid 140 are governed to 172 km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (9.76 kg/hp vs 9.89 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.10 seconds. The 0.13 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 Duster Hybrid 140
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Frequently asked questions

Over 0–100 km/h, Duster Hybrid 140 wins (9,99 s vs 10,12 s).

Captur E-Tech Hybrid 145 goes from 0 to 100 km/h in 10,12 seconds (calibrated simulation).

Captur E-Tech Hybrid 145: 145 hp, ratio 9,76 kg/hp. Duster Hybrid 140: 140 hp, ratio 9,89 kg/hp.

Captur E-Tech Hybrid 145: 172 km/h. Duster Hybrid 140: 170 km/h.