Size comparison · drawn to scale
Citroen C4 Cactus I vs Alfa Romeo Junior I: size comparison
- Length Junior I 13 mm0.5 in longer
- Width Junior I 51 mm2 in wider
- Height Junior I 19 mm0.7 in taller
- Boot Junior I 57 L2.0 cu ft more
Car 1 blue, solid outline
Car 2 coral, dashed outline
Change cars
Zoom in to read the measurements - or see the table below.
Scale about 1:20 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The C4 Cactus I is 13 mm0.5 in shorter, 51 mm2 in narrower and 19 mm0.7 in lower than the Junior I. Its wheelbase is 45 mm2 in longer.
| Dimension | C4 Cactus I | Junior I | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,157 mm13 ft 8 in13 ft 8 in4,157 mm | 4,170 mm13 ft 8 in13 ft 8 in4,170 mm | −13 mm−0.5 in −0.3% |
| Width | 1,729 mm5 ft 8 in5 ft 8 in1,729 mm | 1,780 mm5 ft 10 in5 ft 10 in1,780 mm | −51 mm−2 in −2.9% |
| Height | 1,481 mm4 ft 10 in4 ft 10 in1,481 mm | 1,500 mm4 ft 11 in4 ft 11 in1,500 mm | −19 mm−0.7 in −1.3% |
| Wheelbase | 2,595 mm8 ft 6 in8 ft 6 in2,595 mm | 2,550 mm8 ft 4 in8 ft 4 in2,550 mm | +45 mm+2 in +1.8% |
| Footprint | 7.19 m²77.4 sq ft77.4 sq ft7.19 m² | 7.42 m²79.9 sq ft79.9 sq ft7.42 m² | −0.24 m²−2.5 sq ft −3.2% |
| Boot | 358 L12.6 cu ft12.6 cu ft358 L | 415 L14.7 cu ft14.7 cu ft415 L | −57 L−2.0 cu ft −13.7% |
| Kerb weight | 1,040–1,165 kg2,293–2,568 lb2,293–2,568 lb1,040–1,165 kg | Not in our catalog yet | - |
Width without mirrors. Figures come from the catalog version pages; the drawing uses the same numbers. Body outlines are generic for the body type - proportions are exact, styling is not. Weight difference compares the lightest versions.
Garage and parking
A typical single garage is about 5.5 × 3.0 m18 ft 1 in × 9 ft 10 in inside; a parking bay about 5.0 × 2.5 m16 ft 5 in × 8 ft 2 in. Room to open a door: about 600 mm2 ft each side.
C4 Cactus I
- Single garage
- Fits 1,343 mm4 ft 5 in to spare in length, 636 mm2 ft 1 in each side
- Parking bay
- Tight 843 mm2 ft 9 in to spare in length, 386 mm1 ft 3 in each side
Junior I
- Single garage
- Fits 1,330 mm4 ft 4 in to spare in length, 610 mm2 ft 0 in each side
- Parking bay
- Tight 830 mm2 ft 9 in to spare in length, 360 mm1 ft 2 in each side
Frequently asked questions
Which is bigger, the Citroen C4 Cactus I or the Alfa Romeo Junior I?
The Alfa Romeo Junior I is the bigger car by footprint (length × width). The C4 Cactus I is 13 mm shorter, 51 mm narrower and 19 mm lower than the Junior I. Its wheelbase is 45 mm longer.
Will the Citroen C4 Cactus I and the Alfa Romeo Junior I fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Citroen C4 Cactus I fits with room to open the doors (1,343 mm to spare in length, 636 mm each side). The Alfa Romeo Junior I fits with room to open the doors (1,330 mm to spare in length, 610 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Alfa Romeo Junior I: 415 L against 358 L in the Citroen C4 Cactus I (seats up, as quoted by the maker).
Drawn to one scale
Both cars use the same millimetre grid, so a longer bonnet or a taller roof shows exactly as it is.
Wheels at the real wheelbase
Dashed lines mark the axles. In Overlay both cars start at the front bumper; car 2 has a dashed outline.
Will it fit my garage?
Switch to Top view, or to feet and inches if your garage plan is in feet. Allow about 600 mm (2 ft) for opening the doors.