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 2017 BMW X3 compare in size:
In terms of length, the 2026 BMW iX measures 4965 mm (195.47 in), making it 238 mm (9.37 in) (4.8 %) longer than the 2017 BMW X3 at 4727 mm (186.10 in). Looking at width, the 2026 BMW iX spans 1970 mm (77.56 in), which is 73 mm (2.87 in) (3.7 %) broader than the 2017 BMW X3 at 1897 mm (74.69 in). As for height, the 2026 BMW iX stands at 1695 mm (66.73 in), giving it an extra 19 mm (0.75 in) (1.1 %) compared to the 2017 BMW X3 at 1676 mm (65.98 in).
Overall, the 2026 BMW iX is longer, wider and taller than the 2017 BMW X3.
Length
4965 mm195.5 in
4727 mm186.1 in
Width
1970 mm77.6 in
1897 mm74.7 in
Height
1695 mm66.7 in
1676 mm66.0 in
4965 mm195.5 in🟢 +238 mm+9.4 in (+5.0%)
4727 mm186.1 in🔴 -238 mm-9.4 in (-4.8%)
1970 mm77.6 in🟢 +73 mm+2.9 in (+3.8%)
1897 mm74.7 in🔴 -73 mm-2.9 in (-3.7%)
1695 mm66.7 in🟢 +19 mm+0.7 in (+1.1%)
1676 mm66.0 in🔴 -19 mm-0.7 in (-1.1%)
2026 BMW iX
2017 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2026
2017
Production:
n/a
2017-2021 Discontinued Model
Dimensions
Length:
4965 mm195.5 in 🟢 +238 mm+9.4 in (+5.0%) - 🟢 +257 mm+10.1 in (+5.5%)
4708-4727 mm185.4-186.1 in 🔴 -257 mm-10.1 in (-5.2%) - 🔴 -238 mm-9.4 in (-4.8%)
Width:
1970 mm77.6 in 🟢 +73 mm+2.9 in (+3.8%) - 🟢 +79 mm+3.1 in (+4.2%)
1891-1897 mm74.4-74.7 in 🔴 -79 mm-3.1 in (-4.0%) - 🔴 -73 mm-2.9 in (-3.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2230 mm87.8 in 🟢 +91 mm+3.6 in (+4.3%) - 🟢 +92 mm+3.6 in (+4.3%)
2139 mm84.2 in 🔴 -92 mm-3.6 in (-4.1%) - 🔴 -91 mm-3.6 in (-4.1%)
Height:
1695 mm66.7 in 🟢 +19 mm+0.7 in (+1.1%)
1676 mm66.0 in 🔴 -19 mm-0.7 in (-1.1%)
Ground Clearance:
202 mm8.0 in 🔴 -2 mm-0.1 in (-1.0%)
204 mm8.0 in 🟢 +2 mm+0.1 in (+1.0%)
Trunk Capacity:
500 liter17.7 cu ft 🔴 -50 liter-1.8 cu ft (-9.1%) - 🟢 +50 liter+1.8 cu ft (+11.1%)
450-550 liter15.9-19.4 cu ft 🔴 -50 liter-1.8 cu ft (-10.0%) - 🟢 +50 liter+1.8 cu ft (+10.0%)
Trunk Capacity (Max):
1750 liter61.8 cu ft 🟢 +150 liter+5.3 cu ft (+9.4%) - 🟢 +250 liter+8.8 cu ft (+16.7%)
1500-1600 liter53.0-56.5 cu ft 🔴 -250 liter-8.8 cu ft (-14.3%) - 🔴 -150 liter-5.3 cu ft (-8.6%)
