Size comparison · drawn to scale
Kia Stonic YB vs Citroen C3 Aircross: size comparison
- Length Stonic YB 15 mm0.6 in longer
- Width About the same width
- Height C3 Aircross 77 mm3 in taller
- Boot C3 Aircross 58 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 1:21 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 Stonic YB is 15 mm0.6 in longer, 4 mm0.2 in wider and 77 mm3 in lower than the C3 Aircross. Its wheelbase is 24 mm0.9 in shorter.
| Dimension | Stonic YB | C3 Aircross | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,165 mm13 ft 8 in13 ft 8 in4,165 mm | 4,150 mm13 ft 7 in13 ft 7 in4,150 mm | +15 mm+0.6 in +0.4% |
| Width | 1,760 mm5 ft 9 in5 ft 9 in1,760 mm | 1,756 mm5 ft 9 in5 ft 9 in1,756 mm | +4 mm+0.2 in +0.2% |
| Height | 1,520 mm5 ft 0 in5 ft 0 in1,520 mm | 1,597 mm5 ft 3 in5 ft 3 in1,597 mm | −77 mm−3 in −4.8% |
| Wheelbase | 2,580 mm8 ft 6 in8 ft 6 in2,580 mm | 2,604 mm8 ft 7 in8 ft 7 in2,604 mm | −24 mm−0.9 in −0.9% |
| Footprint | 7.33 m²78.9 sq ft78.9 sq ft7.33 m² | 7.29 m²78.4 sq ft78.4 sq ft7.29 m² | +0.04 m²+0.5 sq ft +0.6% |
| Boot | 352 L12.4 cu ft12.4 cu ft352 L | 410 L14.5 cu ft14.5 cu ft410 L | −58 L−2.0 cu ft −14.1% |
| Kerb weight | 1,205 kg2,657 lb2,657 lb1,205 kg | 1,163–1,308 kg2,564–2,884 lb2,564–2,884 lb1,163–1,308 kg | +42 kg+93 lb +3.6% |
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.
Stonic YB
- Single garage
- Fits 1,335 mm4 ft 5 in to spare in length, 620 mm2 ft 0 in each side
- Parking bay
- Tight 835 mm2 ft 9 in to spare in length, 370 mm1 ft 3 in each side
C3 Aircross
- Single garage
- Fits 1,350 mm4 ft 5 in to spare in length, 622 mm2 ft 0 in each side
- Parking bay
- Tight 850 mm2 ft 9 in to spare in length, 372 mm1 ft 3 in each side
Frequently asked questions
Which is bigger, the Kia Stonic YB or the Citroen C3 Aircross?
The Kia Stonic YB is the bigger car by footprint (length × width). The Stonic YB is 15 mm longer, 4 mm wider and 77 mm lower than the C3 Aircross. Its wheelbase is 24 mm shorter.
Will the Kia Stonic YB and the Citroen C3 Aircross fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Kia Stonic YB fits with room to open the doors (1,335 mm to spare in length, 620 mm each side). The Citroen C3 Aircross fits with room to open the doors (1,350 mm to spare in length, 622 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Citroen C3 Aircross: 410 L against 352 L in the Kia Stonic YB (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.
