Size comparison · drawn to scale
JAC S5 vs Kia Niro SG2: size comparison
- Length S5 10 mm0.4 in longer
- Height S5 115 mm5 in taller
- Boot S5 49 L1.7 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 1:22 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
Dimensions and difference
The S5 is 10 mm0.4 in longer and 115 mm5 in taller than the Niro SG2.
| Dimension | S5 | Niro SG2 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,430 mm14 ft 6 in14 ft 6 in4,430 mm | 4,420 mm14 ft 6 in14 ft 6 in4,420 mm | +10 mm+0.4 in +0.2% |
| Width | Not in our catalog yet | 1,825 mm6 ft 0 in6 ft 0 in1,825 mm | - |
| Height | 1,660 mm5 ft 5 in5 ft 5 in1,660 mm | 1,545 mm5 ft 1 in5 ft 1 in1,545 mm | +115 mm+5 in +7.4% |
| Wheelbase | 2,645 mm8 ft 8 in8 ft 8 in2,645 mm | Not in our catalog yet | - |
| Boot | 500 L17.7 cu ft17.7 cu ft500 L | 451 L15.9 cu ft15.9 cu ft451 L | +49 L+1.7 cu ft +10.9% |
| Kerb weight | Not in our catalog yet | 1,474–1,739 kg3,250–3,834 lb3,250–3,834 lb1,474–1,739 kg | - |
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
Frequently asked questions
Which is bigger, the JAC S5 or the Kia Niro SG2?
The JAC S5 is the bigger car by length. The S5 is 10 mm longer and 115 mm taller than the Niro SG2.
Will the JAC S5 and the Kia Niro SG2 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). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The JAC S5: 500 L against 451 L in the Kia Niro SG2 (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.

