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COMPARE Cadillac STS (2017) with Kia Optima (2018)

Home Breadcrumb Compare Breadcrumb Cadillac STS (2017) vs Kia Optima (2018)
 
 
 

CAR 1

Make
Model
Year
 
Length
4966 mm195.51 inch
Width
1834 mm72.20 inch
Height
1453 mm57.20 inch
Weight
1759 kg3,878 lbs
Cargo space
388 liters13.70 ft3
Type
Sedan

CAR 2

Make
Model
Year
 
Length
4855 mm191.14 inch
Length
Width
1860 mm73.23 inch
Width
Height
1470 mm57.87 inch
Height
Weight
1560 kg3,439 lbs
Weight
Cargo space
510 liters18.01 ft3
Cargo space
Type
Sedan
Type
 
 
 
 

Cadillac STS (2017) vs Kia Optima (2018)

  • Cadillac STS (2017) is 111 mm (4.37 inch) longer than Kia Optima (2018).
  • Kia Optima (2018) is 26 mm (1.02 inch) wider, 17 mm (0.67 inch) higher, 199 kg (439 lbs) lighter and has 122 liters (4.31 ft3) bigger cargo space than Cadillac STS (2017).
 
 

Size difference at a glance

  • Cadillac STS (2017) is 2.3% longer than Kia Optima (2018).
  • Cadillac STS (2017) is 1.4% narrower than Kia Optima (2018).
  • Cadillac STS (2017) is 1.2% lower than Kia Optima (2018).
  • Cadillac STS (2017) is 12.8% heavier than Kia Optima (2018).
  • Cadillac STS (2017) is 23.9% smaller in cargo space than Kia Optima (2018).

Overall footprint

Cadillac STS (2017) has a 0.9% larger overall footprint than Kia Optima (2018) (length × width).

Summary

Kia Optima (2018) is the larger car on 3 of 4 key dimensions.

Side-by-side size

Length
Width
Height
Weight
Cargo space
Cadillac STS (2017)    Kia Optima (2018)
 
 

Comparisons with Cadillac STS (2017)

Comparisons with Kia Optima (2018)

 
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