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Size comparison · drawn to scale

Kia K4 CL4 vs Audi A4 B9: size comparison

  • Length A4 B9 16 mm0.6 in longer
  • Width About the same width
  • Height About the same height

Car 1 blue, solid outline

K4 CL4 Kia · 2024–present · Sedan K4 CL4 4,710 × 1,850 × 1,420 mm15 ft 5 in × 6 ft 1 in × 4 ft 8 in Change

Car 2 coral, dashed outline

A4 B9 Audi · 2015–2024 · Sedan A4 B9 4,726 × 1,842 × 1,427 mm15 ft 6 in × 6 ft 1 in × 4 ft 8 in Change
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  • Car 1, blue, solid outline: K4 CL4
  • Car 2, coral, dashed outline: A4 B9
0 m1 m2 m3 m4 m5 m6 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft18 ft19 ft20 ft1 ft2 ft3 ft4 ftWheelbase 2,720 mmWheelbase 8 ft 11 inLength 4,710 mmLength 15 ft 5 in1,420 mm4 ft 8 inWheelbase 2,820 mmWheelbase 9 ft 3 inLength 4,726 mmLength 15 ft 6 in1,427 mm4 ft 8 in

Scale about 1:21 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles

Dimensions and difference

The K4 CL4 is 16 mm0.6 in shorter, 8 mm0.3 in wider and 7 mm0.3 in lower than the A4 B9. Its wheelbase is 100 mm4 in shorter.

DimensionK4 CL4A4 B9Difference, car 1 vs car 2
Length4,710 mm15 ft 5 in15 ft 5 in4,710 mm4,726 mm15 ft 6 in15 ft 6 in4,726 mm −16 mm−0.6 in −0.3%
Width1,850 mm6 ft 1 in6 ft 1 in1,850 mm1,842 mm6 ft 1 in6 ft 1 in1,842 mm +8 mm+0.3 in +0.4%
Height1,420 mm4 ft 8 in4 ft 8 in1,420 mm1,427 mm4 ft 8 in4 ft 8 in1,427 mm −7 mm−0.3 in −0.5%
Wheelbase2,720 mm8 ft 11 in8 ft 11 in2,720 mm2,820 mm9 ft 3 in9 ft 3 in2,820 mm −100 mm−4 in −3.5%
Footprint8.71 m²93.8 sq ft93.8 sq ft8.71 m²8.71 m²93.7 sq ft93.7 sq ft8.71 m² +0.01 m²+0.1 sq ft +0.1%
BootNot in our catalog yet460 L16.2 cu ft16.2 cu ft460 L -
Kerb weight1,487–1,500 kg3,278–3,307 lb3,278–3,307 lb1,487–1,500 kg1,485–1,685 kg3,274–3,715 lb3,274–3,715 lb1,485–1,685 kg +2 kg+4 lb +0.1%

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.

K4 CL4

Single garage
Tight 790 mm2 ft 7 in to spare in length, 575 mm1 ft 11 in each side
Parking bay
Tight 290 mm11 in to spare in length, 325 mm1 ft 1 in each side

A4 B9

Single garage
Tight 774 mm2 ft 6 in to spare in length, 579 mm1 ft 11 in each side
Parking bay
Tight 274 mm11 in to spare in length, 329 mm1 ft 1 in each side

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Kia K4 CL4 or the Audi A4 B9?

The Kia K4 CL4 is the bigger car by footprint (length × width). The K4 CL4 is 16 mm shorter, 8 mm wider and 7 mm lower than the A4 B9. Its wheelbase is 100 mm shorter.

Will the Kia K4 CL4 and the Audi A4 B9 fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Kia K4 CL4 fits, but it is tight to get out (790 mm to spare in length, 575 mm each side). The Audi A4 B9 fits, but it is tight to get out (774 mm to spare in length, 579 mm each side). Widths are without mirrors; check your own garage with our garage checker.