Kia Optima Kia Optima 2020 Lexus LS Lexus LS 2023

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Kia Optima (2020) vs. Lexus LS (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Kia Optima and 2023 Lexus LS specs.

2020 Kia Optima and 2023 Lexus LS Specifications

Model Year 2020 2023  
Model Kia Optima Lexus LS  
Engine 2.0L I4 Hybrid
DOHC-4v
154 hp@6000
140 lb-ft@5000
3.5L V6 Hybrid
DOHC-4v
295 hp@6600
257 lb-ft@4900
 
Transmission 6-speed shiftable automatic 10-speed shiftable 2-mode automatic  
Drivetrain FWD AWD  
Body 4dr Sedan 4dr Sedan, ext.  
      Difference
Wheelbase 2,804 mm 3,124 mm -1 mm
Length 4,854 mm 5,235 mm -1 mm
Width 1,859 mm 1,900 mm 0 mm
Height 1,466 mm 1,450 mm 0 mm
Curb Weight 1,581 kg 2,405 kg -1 kg
Fuel Capacity 70 L 82 L -12 L
Headroom, Row 1 1,011 mm 947 mm -946 mm
Shoulder Room, Row 1 1,476 mm 1,494 mm 0 mm
Hip Room, Row 1 1,422 mm 1,410 mm 0 mm
Legroom, Row 1 1,156 mm 1,041 mm 0 mm
Headroom, Row 2 960 mm 947 mm 13 mm
Shoulder Room, Row 2 1,433 mm 1,433 mm 0 mm
Hip Room, Row 2 1,422 mm 1,400 mm 0 mm
Legroom, Row 2 904 mm 988 mm -84 mm
Total Legroom 2,060 mm (over 2 rows) 2,029 mm (over 2 rows) 0 mm
Cargo Volume 450 L 481 L -31 L

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