2010 Kia Optima III vs. 2012 Lexus RX III Dimensions Comparison
Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.
Here’s how the 2010 Kia Optima III and the 2012 Lexus RX III compare in size:
In terms of length, the 2010 Kia Optima III measures 4845 mm (190.75 in), making it 75 mm (2.95 in) (1.5 %) longer than the 2012 Lexus RX III at 4770 mm (187.80 in). Looking at width, the 2012 Lexus RX III stretches to 1885 mm (74.21 in), making it 55 mm (2.17 in) (2.9 %) wider than the 2010 Kia Optima III at 1830 mm (72.05 in). As for height, the 2012 Lexus RX III reaches 1720 mm (67.72 in), which is 265 mm (10.43 in) (15.4 %) taller than the 2010 Kia Optima III at 1455 mm (57.28 in).
Overall, the 2010 Kia Optima III is longer than the 2012 Lexus RX III, while the 2012 Lexus RX III is wider and taller than the 2010 Kia Optima III.
Length
4845 mm190.7 in
4770 mm187.8 in
Width
1830 mm72.0 in
1885 mm74.2 in
Height
1455 mm57.3 in
1720 mm67.7 in
4845 mm190.7 in🟢 +75 mm+3.0 in (+1.6%)
4770 mm187.8 in🔴 -75 mm-3.0 in (-1.5%)
1830 mm72.0 in🔴 -55 mm-2.2 in (-2.9%)
1885 mm74.2 in🟢 +55 mm+2.2 in (+3.0%)
1455 mm57.3 in🔴 -265 mm-10.4 in (-15.4%)
1720 mm67.7 in🟢 +265 mm+10.4 in (+18.2%)
2010 Kia Optima III
2012 Lexus RX III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
SUV
Model Year:
2010
2012
Production:
n/a
2012-2015 Discontinued Model
Dimensions
Length:
4845 mm190.7 in 🟢 +75 mm+3.0 in (+1.6%)
4770 mm187.8 in 🔴 -75 mm-3.0 in (-1.5%)
Width:
1830 mm72.0 in 🔴 -55 mm-2.2 in (-2.9%)
1885 mm74.2 in 🟢 +55 mm+2.2 in (+3.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
2120 mm83.5 in
Height:
1455 mm57.3 in 🔴 -265 mm-10.4 in (-15.4%) - 🔴 -230 mm-9.1 in (-13.6%)
1685-1720 mm66.3-67.7 in 🟢 +230 mm+9.1 in (+15.8%) - 🟢 +265 mm+10.4 in (+18.2%)
Ground Clearance:
-
185 mm7.3 in
Trunk Capacity:
436 liter15.4 cu ft 🔴 -60 liter-2.1 cu ft (-12.1%) - 🔴 -10 liter-0.4 cu ft (-2.2%)
446-496 liter15.8-17.5 cu ft 🟢 +10 liter+0.4 cu ft (+2.3%) - 🟢 +60 liter+2.1 cu ft (+13.8%)
