Size comparison · drawn to scale
Kia Optima vs Kia Stinger CK: size comparison
- Length Optima 15 mm0.6 in longer
- Width Stinger CK 10 mm0.4 in wider
- Height Optima 55 mm2 in taller
- Boot Optima 99 L3.5 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 Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The Optima is 15 mm0.6 in longer, 10 mm0.4 in narrower and 55 mm2 in taller than the Stinger CK. Its wheelbase is 100 mm4 in shorter.
| Dimension | Optima | Stinger CK | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,845 mm15 ft 11 in15 ft 11 in4,845 mm | 4,830 mm15 ft 10 in15 ft 10 in4,830 mm | +15 mm+0.6 in +0.3% |
| Width | 1,860 mm6 ft 1 in6 ft 1 in1,860 mm | 1,870 mm6 ft 2 in6 ft 2 in1,870 mm | −10 mm−0.4 in −0.5% |
| Height | 1,455 mm4 ft 9 in4 ft 9 in1,455 mm | 1,400 mm4 ft 7 in4 ft 7 in1,400 mm | +55 mm+2 in +3.9% |
| Wheelbase | 2,805 mm9 ft 2 in9 ft 2 in2,805 mm | 2,905 mm9 ft 6 in9 ft 6 in2,905 mm | −100 mm−4 in −3.4% |
| Footprint | 9.01 m²97.0 sq ft97.0 sq ft9.01 m² | 9.03 m²97.2 sq ft97.2 sq ft9.03 m² | −0.02 m²−0.2 sq ft −0.2% |
| Boot | 505 L17.8 cu ft17.8 cu ft505 L | 406 L14.3 cu ft14.3 cu ft406 L | +99 L+3.5 cu ft +24.4% |
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.
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
Stinger CK
- Single garage
- Tight 670 mm2 ft 2 in to spare in length, 565 mm1 ft 10 in each side
- Parking bay
- Tight 170 mm7 in to spare in length, 315 mm1 ft 0 in each side
Frequently asked questions
Which is bigger, the Kia Optima or the Kia Stinger CK?
The Kia Stinger CK is the bigger car by footprint (length × width). The Optima is 15 mm longer, 10 mm narrower and 55 mm taller than the Stinger CK. Its wheelbase is 100 mm shorter.
Will the Kia Optima and the Kia Stinger CK 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 Kia Stinger CK fits, but it is tight to get out (670 mm to spare in length, 565 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Kia Optima: 505 L against 406 L in the Kia Stinger CK (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.
