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 BMW iX and the 2025 BMW X3 compare in size:
In terms of length, the 2026 BMW iX measures 4965 mm (195.47 in), making it 210 mm (8.27 in) (4.2 %) longer than the 2025 BMW X3 at 4755 mm (187.20 in). Looking at width, the 2026 BMW iX spans 1970 mm (77.56 in), which is 50 mm (1.97 in) (2.5 %) broader than the 2025 BMW X3 at 1920 mm (75.59 in). As for height, the 2026 BMW iX stands at 1695 mm (66.73 in), giving it an extra 35 mm (1.38 in) (2.1 %) compared to the 2025 BMW X3 at 1660 mm (65.35 in).
Overall, the 2026 BMW iX is longer, wider and taller than the 2025 BMW X3.
Length
4965 mm195.5 in
4755 mm187.2 in
Width
1970 mm77.6 in
1920 mm75.6 in
Height
1695 mm66.7 in
1660 mm65.4 in
4965 mm195.5 in🟢 +210 mm+8.3 in (+4.4%)
4755 mm187.2 in🔴 -210 mm-8.3 in (-4.2%)
1970 mm77.6 in🟢 +50 mm+2.0 in (+2.6%)
1920 mm75.6 in🔴 -50 mm-2.0 in (-2.5%)
1695 mm66.7 in🟢 +35 mm+1.4 in (+2.1%)
1660 mm65.4 in🔴 -35 mm-1.4 in (-2.1%)
2026 BMW iX
2025 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2026
2025
Production:
n/a
n/a
Dimensions
Length:
4965 mm195.5 in 🟢 +210 mm+8.3 in (+4.4%)
4755 mm187.2 in 🔴 -210 mm-8.3 in (-4.2%)
Width:
1970 mm77.6 in 🟢 +50 mm+2.0 in (+2.6%)
1920 mm75.6 in 🔴 -50 mm-2.0 in (-2.5%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2230 mm87.8 in 🟢 +98 mm+3.9 in (+4.6%)
2132 mm83.9 in 🔴 -98 mm-3.9 in (-4.4%)
Height:
1695 mm66.7 in 🟢 +35 mm+1.4 in (+2.1%)
1660 mm65.4 in 🔴 -35 mm-1.4 in (-2.1%)
Ground Clearance:
202 mm8.0 in 🔴 -14 mm-0.6 in (-6.5%) - 🔴 -6 mm-0.2 in (-2.9%)
208-216 mm8.2-8.5 in 🟢 +6 mm+0.2 in (+3.0%) - 🟢 +14 mm+0.6 in (+6.9%)
Trunk Capacity:
500 liter17.7 cu ft 🔴 -70 liter-2.5 cu ft (-12.3%) - 🟢 +40 liter+1.4 cu ft (+8.7%)
460-570 liter16.2-20.1 cu ft 🔴 -40 liter-1.4 cu ft (-8.0%) - 🟢 +70 liter+2.5 cu ft (+14.0%)
Trunk Capacity (Max):
1750 liter61.8 cu ft 🟢 +50 liter+1.8 cu ft (+2.9%) - 🟢 +150 liter+5.3 cu ft (+9.4%)
1600-1700 liter56.5-60.0 cu ft 🔴 -150 liter-5.3 cu ft (-8.6%) - 🔴 -50 liter-1.8 cu ft (-2.9%)
