2026 Nissan Sentra IX vs. 2023 Nissan Altima VI 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 2026 Nissan Sentra IX and the 2023 Nissan Altima VI compare in size:
In terms of length, the 2023 Nissan Altima VI comes in at 4900 mm (192.91 in), giving it a 244 mm (9.61 in) (5.0 %) advantage over the 2026 Nissan Sentra IX at 4656 mm (183.31 in). Looking at width, the 2023 Nissan Altima VI stretches to 1852 mm (72.91 in), making it 36 mm (1.42 in) (1.9 %) wider than the 2026 Nissan Sentra IX at 1816 mm (71.50 in). As for height, the 2023 Nissan Altima VI reaches 1455 mm (57.28 in), which is 5 mm (0.20 in) (0.3 %) taller than the 2026 Nissan Sentra IX at 1450 mm (57.09 in).
Overall, the 2023 Nissan Altima VI is longer, wider and taller than the 2026 Nissan Sentra IX.
Length
4656 mm183.3 in
4900 mm192.9 in
Width
1816 mm71.5 in
1852 mm72.9 in
Height
1450 mm57.1 in
1455 mm57.3 in
4656 mm183.3 in🔴 -244 mm-9.6 in (-5.0%)
4900 mm192.9 in🟢 +244 mm+9.6 in (+5.2%)
1816 mm71.5 in🔴 -36 mm-1.4 in (-1.9%)
1852 mm72.9 in🟢 +36 mm+1.4 in (+2.0%)
1450 mm57.1 in🔴 -5 mm-0.2 in (-0.3%)
1455 mm57.3 in🟢 +5 mm+0.2 in (+0.3%)
2026 Nissan Sentra IX
2023 Nissan Altima VI
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Sedan
Model Year:
2026
2023
Production:
2025-present Current Model
2022-present Current Model
Dimensions
Length:
4656 mm183.3 in 🔴 -244 mm-9.6 in (-5.0%)
4900 mm192.9 in 🟢 +244 mm+9.6 in (+5.2%)
Width:
1816 mm71.5 in 🔴 -36 mm-1.4 in (-1.9%)
1852 mm72.9 in 🟢 +36 mm+1.4 in (+2.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
-
Height:
1450 mm57.1 in 🔴 -5 mm-0.2 in (-0.3%) - 🟢 +10 mm+0.4 in (+0.7%)
1440-1455 mm56.7-57.3 in 🔴 -10 mm-0.4 in (-0.7%) - 🟢 +5 mm+0.2 in (+0.3%)
