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Size comparison · drawn to scale

Hyundai Ioniq vs Kia Niro SG2: 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

Ioniq Hyundai · 2016–2022 · Sedan Ioniq 4,470 × 1,820 × 1,450 mm14 ft 8 in × 6 ft 0 in × 4 ft 9 in Change

Car 2 coral, dashed outline

Niro SG2 Kia · 2022–present · SUV Niro SG2 4,420 × 1,825 × 1,545 mm14 ft 6 in × 6 ft 0 in × 5 ft 1 in Change
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  • Car 1, blue, solid outline: Ioniq
  • Car 2, coral, dashed outline: Niro SG2
0 m1 m2 m3 m4 m5 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft18 ft19 ft1 ft2 ft3 ft4 ft5 ftWheelbase 2,700 mmWheelbase 8 ft 10 inLength 4,470 mmLength 14 ft 8 in1,450 mm4 ft 9 inLength 4,420 mmLength 14 ft 6 in1,545 mm5 ft 1 in

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

Dimensions and difference

The Ioniq is 50 mm2 in longer, 5 mm0.2 in narrower and 95 mm4 in lower than the Niro SG2.

DimensionIoniqNiro SG2Difference, car 1 vs car 2
Length4,470 mm14 ft 8 in14 ft 8 in4,470 mm4,420 mm14 ft 6 in14 ft 6 in4,420 mm +50 mm+2 in +1.1%
Width1,820 mm6 ft 0 in6 ft 0 in1,820 mm1,825 mm6 ft 0 in6 ft 0 in1,825 mm −5 mm−0.2 in −0.3%
Height1,450 mm4 ft 9 in4 ft 9 in1,450 mm1,545 mm5 ft 1 in5 ft 1 in1,545 mm −95 mm−4 in −6.1%
Wheelbase2,700 mm8 ft 10 in8 ft 10 in2,700 mmNot in our catalog yet -
Footprint8.14 m²87.6 sq ft87.6 sq ft8.14 m²8.07 m²86.8 sq ft86.8 sq ft8.07 m² +0.07 m²+0.7 sq ft +0.9%
BootNot in our catalog yet451 L15.9 cu ft15.9 cu ft451 L -
Kerb weight1,495–1,602 kg3,296–3,532 lb3,296–3,532 lb1,495–1,602 kg1,474–1,739 kg3,250–3,834 lb3,250–3,834 lb1,474–1,739 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.

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

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

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Hyundai Ioniq or the Kia Niro SG2?

The Hyundai Ioniq is the bigger car by footprint (length × width). The Ioniq is 50 mm longer, 5 mm narrower and 95 mm lower than the Niro SG2.

Will the Hyundai Ioniq and the Kia Niro SG2 fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Hyundai Ioniq fits, but it is tight to get out (1,030 mm to spare in length, 590 mm each side). 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.