Size comparison · drawn to scale
Hyundai Bayon BC3 vs Kia Stonic YB: size comparison
- Length Bayon BC3 15 mm0.6 in longer
- Width Bayon BC3 15 mm0.6 in wider
- Height Stonic YB 20 mm0.8 in taller
- Boot Bayon BC3 59 L2.1 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 Bayon BC3 is 15 mm0.6 in longer, 15 mm0.6 in wider and 20 mm0.8 in lower than the Stonic YB. Its wheelbase is identical.
| Dimension | Bayon BC3 | Stonic YB | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,180 mm13 ft 9 in13 ft 9 in4,180 mm | 4,165 mm13 ft 8 in13 ft 8 in4,165 mm | +15 mm+0.6 in +0.4% |
| Width | 1,775 mm5 ft 10 in5 ft 10 in1,775 mm | 1,760 mm5 ft 9 in5 ft 9 in1,760 mm | +15 mm+0.6 in +0.9% |
| Height | 1,500 mm4 ft 11 in4 ft 11 in1,500 mm | 1,520 mm5 ft 0 in5 ft 0 in1,520 mm | −20 mm−0.8 in −1.3% |
| Wheelbase | 2,580 mm8 ft 6 in8 ft 6 in2,580 mm | 2,580 mm8 ft 6 in8 ft 6 in2,580 mm | Same |
| Footprint | 7.42 m²79.9 sq ft79.9 sq ft7.42 m² | 7.33 m²78.9 sq ft78.9 sq ft7.33 m² | +0.09 m²+1.0 sq ft +1.2% |
| Boot | 411 L14.5 cu ft14.5 cu ft411 L | 352 L12.4 cu ft12.4 cu ft352 L | +59 L+2.1 cu ft +16.8% |
| Kerb weight | 1,175 kg2,590 lb2,590 lb1,175 kg | 1,205 kg2,657 lb2,657 lb1,205 kg | −30 kg−66 lb −2.5% |
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.
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.
Bayon BC3
- Single garage
- Fits 1,320 mm4 ft 4 in to spare in length, 613 mm2 ft 0 in each side
- Parking bay
- Tight 820 mm2 ft 8 in to spare in length, 363 mm1 ft 2 in 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
Frequently asked questions
Which is bigger, the Hyundai Bayon BC3 or the Kia Stonic YB?
The Hyundai Bayon BC3 is the bigger car by footprint (length × width). The Bayon BC3 is 15 mm longer, 15 mm wider and 20 mm lower than the Stonic YB. Its wheelbase is identical.
Will the Hyundai Bayon BC3 and the Kia Stonic YB fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Hyundai Bayon BC3 fits with room to open the doors (1,320 mm to spare in length, 613 mm each side). The Kia Stonic YB fits with room to open the doors (1,335 mm to spare in length, 620 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Hyundai Bayon BC3: 411 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.

