Size comparison · drawn to scale
Kia Niro SG2 vs Hyundai Ioniq: size comparison
- Length Ioniq 50 mm2 in longer
- Width About the same width
- Height Niro SG2 95 mm4 in taller
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 · wheelbase estimated where unknown Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The Niro SG2 is 50 mm2 in shorter, 5 mm0.2 in wider and 95 mm4 in taller than the Ioniq.
| Dimension | Niro SG2 | Ioniq | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,420 mm14 ft 6 in14 ft 6 in4,420 mm | 4,470 mm14 ft 8 in14 ft 8 in4,470 mm | −50 mm−2 in −1.1% |
| Width | 1,825 mm6 ft 0 in6 ft 0 in1,825 mm | 1,820 mm6 ft 0 in6 ft 0 in1,820 mm | +5 mm+0.2 in +0.3% |
| Height | 1,545 mm5 ft 1 in5 ft 1 in1,545 mm | 1,450 mm4 ft 9 in4 ft 9 in1,450 mm | +95 mm+4 in +6.6% |
| Wheelbase | Not in our catalog yet | 2,700 mm8 ft 10 in8 ft 10 in2,700 mm | - |
| Footprint | 8.07 m²86.8 sq ft86.8 sq ft8.07 m² | 8.14 m²87.6 sq ft87.6 sq ft8.14 m² | −0.07 m²−0.7 sq ft −0.8% |
| Boot | 451 L15.9 cu ft15.9 cu ft451 L | Not in our catalog yet | - |
| Kerb weight | 1,474–1,739 kg3,250–3,834 lb3,250–3,834 lb1,474–1,739 kg | 1,495–1,602 kg3,296–3,532 lb3,296–3,532 lb1,495–1,602 kg | −21 kg−46 lb −1.4% |
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.
Niro SG2
- Single garage
- Tight 1,080 mm3 ft 7 in to spare in length, 588 mm1 ft 11 in each side
- Parking bay
- Tight 580 mm1 ft 11 in to spare in length, 338 mm1 ft 1 in each side
Ioniq
- Single garage
- Tight 1,030 mm3 ft 5 in to spare in length, 590 mm1 ft 11 in each side
- Parking bay
- Tight 530 mm1 ft 9 in to spare in length, 340 mm1 ft 1 in each side
Frequently asked questions
Which is bigger, the Kia Niro SG2 or the Hyundai Ioniq?
The Hyundai Ioniq is the bigger car by footprint (length × width). The Niro SG2 is 50 mm shorter, 5 mm wider and 95 mm taller than the Ioniq.
Will the Kia Niro SG2 and the Hyundai Ioniq fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Kia Niro SG2 fits, but it is tight to get out (1,080 mm to spare in length, 588 mm each side). The Hyundai Ioniq fits, but it is tight to get out (1,030 mm to spare in length, 590 mm each side). Widths are without mirrors; check your own garage with our garage checker.
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.

