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Size comparison · drawn to scale

Kia Optima vs Volkswagen Passat B8: size comparison

  • Length Optima 78 mm3 in longer
  • Width Optima 28 mm1 in wider
  • Height About the same height
  • Boot Passat B8 81 L2.9 cu ft more

Car 1 blue, solid outline

Optima Kia · 2015–2020 · Sedan Optima 4,845 × 1,860 × 1,455 mm15 ft 11 in × 6 ft 1 in × 4 ft 9 in Change

Car 2 coral, dashed outline

Passat B8 Volkswagen · 2014–2023 · Sedan Passat B8 4,767 × 1,832 × 1,456 mm15 ft 8 in × 6 ft 0 in × 4 ft 9 in Change
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  • Car 1, blue, solid outline: Optima
  • Car 2, coral, dashed outline: Passat B8
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 ft21 ft1 ft2 ft3 ft4 ftWheelbase 2,805 mmWheelbase 9 ft 2 inLength 4,845 mmLength 15 ft 11 in1,455 mm4 ft 9 inLength 4,767 mmLength 15 ft 8 in1,456 mm4 ft 9 in

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 Optima is 78 mm3 in longer, 28 mm1 in wider and 1 mm0.0 in lower than the Passat B8.

DimensionOptimaPassat B8Difference, car 1 vs car 2
Length4,845 mm15 ft 11 in15 ft 11 in4,845 mm4,767 mm15 ft 8 in15 ft 8 in4,767 mm +78 mm+3 in +1.6%
Width1,860 mm6 ft 1 in6 ft 1 in1,860 mm1,832 mm6 ft 0 in6 ft 0 in1,832 mm +28 mm+1 in +1.5%
Height1,455 mm4 ft 9 in4 ft 9 in1,455 mm1,456 mm4 ft 9 in4 ft 9 in1,456 mm −1 mm−0.0 in −0.1%
Wheelbase2,805 mm9 ft 2 in9 ft 2 in2,805 mmNot in our catalog yet -
Footprint9.01 m²97.0 sq ft97.0 sq ft9.01 m²8.73 m²94.0 sq ft94.0 sq ft8.73 m² +0.28 m²+3.0 sq ft +3.2%
Boot505 L17.8 cu ft17.8 cu ft505 L586 L20.7 cu ft20.7 cu ft586 L −81 L−2.9 cu ft −13.8%
Kerb weightNot in our catalog yet1,387–1,721 kg3,058–3,794 lb3,058–3,794 lb1,387–1,721 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.

Optima

Single garage
Tight 655 mm2 ft 2 in to spare in length, 570 mm1 ft 10 in each side
Parking bay
Tight 155 mm6 in to spare in length, 320 mm1 ft 1 in each side

Passat B8

Single garage
Tight 733 mm2 ft 5 in to spare in length, 584 mm1 ft 11 in each side
Parking bay
Tight 233 mm9 in to spare in length, 334 mm1 ft 1 in each side

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Kia Optima or the Volkswagen Passat B8?

The Kia Optima is the bigger car by footprint (length × width). The Optima is 78 mm longer, 28 mm wider and 1 mm lower than the Passat B8.

Will the Kia Optima and the Volkswagen Passat B8 fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Kia Optima fits, but it is tight to get out (655 mm to spare in length, 570 mm each side). The Volkswagen Passat B8 fits, but it is tight to get out (733 mm to spare in length, 584 mm each side). Widths are without mirrors; check your own garage with our garage checker.

Which has the bigger boot?

The Volkswagen Passat B8: 586 L against 505 L in the Kia Optima (seats up, as quoted by the maker).