Size comparison · drawn to scale
Datsun on-DO vs Kia Rio UB: size comparison
- Length Rio UB 29 mm1 in longer
- Width Rio UB 20 mm0.8 in wider
- Height on-DO 45 mm2 in taller
- Boot on-DO 30 L1.1 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 on-DO is 29 mm1 in shorter, 20 mm0.8 in narrower and 45 mm2 in taller than the Rio UB. Its wheelbase is 94 mm4 in shorter.
| Dimension | on-DO | Rio UB | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,337 mm14 ft 3 in14 ft 3 in4,337 mm | 4,366 mm14 ft 4 in14 ft 4 in4,366 mm | −29 mm−1 in −0.7% |
| Width | 1,700 mm5 ft 7 in5 ft 7 in1,700 mm | 1,720 mm5 ft 8 in5 ft 8 in1,720 mm | −20 mm−0.8 in −1.2% |
| Height | 1,500 mm4 ft 11 in4 ft 11 in1,500 mm | 1,455 mm4 ft 9 in4 ft 9 in1,455 mm | +45 mm+2 in +3.1% |
| Wheelbase | 2,476 mm8 ft 1 in8 ft 1 in2,476 mm | 2,570 mm8 ft 5 in8 ft 5 in2,570 mm | −94 mm−4 in −3.7% |
| Footprint | 7.37 m²79.4 sq ft79.4 sq ft7.37 m² | 7.51 m²80.8 sq ft80.8 sq ft7.51 m² | −0.14 m²−1.5 sq ft −1.8% |
| Boot | 530 L18.7 cu ft18.7 cu ft530 L | 500 L17.7 cu ft17.7 cu ft500 L | +30 L+1.1 cu ft +6.0% |
| Kerb weight | Not in our catalog yet | 1,151 kg2,538 lb2,538 lb1,151 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.
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.
on-DO
- Single garage
- Fits 1,163 mm3 ft 10 in to spare in length, 650 mm2 ft 2 in each side
- Parking bay
- Tight 663 mm2 ft 2 in to spare in length, 400 mm1 ft 4 in each side
Rio UB
- Single garage
- Fits 1,134 mm3 ft 9 in to spare in length, 640 mm2 ft 1 in each side
- Parking bay
- Tight 634 mm2 ft 1 in to spare in length, 390 mm1 ft 3 in each side
Frequently asked questions
Which is bigger, the Datsun on-DO or the Kia Rio UB?
The Kia Rio UB is the bigger car by footprint (length × width). The on-DO is 29 mm shorter, 20 mm narrower and 45 mm taller than the Rio UB. Its wheelbase is 94 mm shorter.
Will the Datsun on-DO and the Kia Rio UB fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Datsun on-DO fits with room to open the doors (1,163 mm to spare in length, 650 mm each side). The Kia Rio UB fits with room to open the doors (1,134 mm to spare in length, 640 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Datsun on-DO: 530 L against 500 L in the Kia Rio UB (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.