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← All models 9,813 on Dutch roads

Alfa Romeo Giulietta

There are 9,813 of them on Dutch roads, built between 2010 and 2021, weighing anywhere from 1,305 to 1,475 kg. They share a name and not much else. Here is the spread.

Power per tonne

Where it sits.

Median
90.6kW/t

Half of every Giulietta on the road is below this. Power divided by mass in running order — the one figure that compares across model and era.

Against the fleet
93th percentile

A typical Giulietta has more power per tonne than 93% of the 8,248,168 combustion cars in the Netherlands.

Estimated 0–100
7.7s

For the median version, from power, mass and body shape. A prediction, not a measurement.

THE FLEET, WITH THIS MODEL MARKED 65–124 KW/T
30 kW/t100170+
Spread

A Giulietta is not one car.

The slowest in this sample makes 55.6 kW per tonne and the quickest 126.9 — a factor of 2.3 between two cars wearing the same badge. Any single number for a Giulietta is an average over that.

EngineShare of the sample kW per tonne
125 kW 170 hp56%90.6
88 kW 120 hp17%63.8
173 kW 235 hp8%125.4
110 kW 150 hp6%79.7
77 kW 105 hp5%55.8
177 kW 241 hp3%128.3
120 kW 163 hp2%87.0
85 kW 116 hp1%61.6

Of 300 sampled: 275 petrol, 23 diesel, 2 petrol + LPG.

Measured, not estimated

Has anyone actually driven one?

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Your own car

This is the average. Yours is not.

Everything above describes 9,813 cars sharing a name, spanning 2010 to 2021 and 1,305–1,475 kg. Your Giulietta has one engine, one mass and one registration. Put the plate in and the answer is about that car rather than about the name on it.

01 Check your plate 02 Corso on Google Play
Method

Where these numbers come from.

SourceRDW open data: the vehicle register and the fuel table carrying net maximum power, joined per vehicle.
Sample300 Alfa Romeo Giuliettas drawn from five spread windows across the 9,813 registered, because reading the register in stored order returns clumps of one variant. The figures above are that sample, not a census — treat the median as reliable and the extremes as indicative.
Who is left outNothing — every car in this sample burns fuel and nothing else.
An earlier car of the same name1 cars registered between 1979 and 1979 carry this name but are a different vehicle entirely, separated from the current one by a gap of years in which none were registered. They are excluded above. Averaging them together would describe a car that never existed.
The 0–100Integrated from power, mass and drag: traction-limited then power-limited, with a torque interruption for anything with gears. Checked against 18 cars with published factory figures, 7.6% mean error. It does not know which wheels are driven, because the register does not record it.