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 2018 BMW X4 and the 2026 BMW iX compare in size:
In terms of length, the 2026 BMW iX comes in at 4965 mm (195.47 in), giving it a 202 mm (7.95 in) (4.1 %) advantage over the 2018 BMW X4 at 4763 mm (187.52 in). Looking at width, the 2026 BMW iX stretches to 1970 mm (77.56 in), making it 32 mm (1.26 in) (1.6 %) wider than the 2018 BMW X4 at 1938 mm (76.30 in). As for height, the 2026 BMW iX reaches 1695 mm (66.73 in), which is 74 mm (2.91 in) (4.4 %) taller than the 2018 BMW X4 at 1621 mm (63.82 in).
Overall, the 2026 BMW iX is longer, wider and taller than the 2018 BMW X4.
Length
4763 mm187.5 in
4965 mm195.5 in
Width
1938 mm76.3 in
1970 mm77.6 in
Height
1621 mm63.8 in
1695 mm66.7 in
4763 mm187.5 in🔴 -202 mm-8.0 in (-4.1%)
4965 mm195.5 in🟢 +202 mm+8.0 in (+4.2%)
1938 mm76.3 in🔴 -32 mm-1.3 in (-1.6%)
1970 mm77.6 in🟢 +32 mm+1.3 in (+1.7%)
1621 mm63.8 in🔴 -74 mm-2.9 in (-4.4%)
1695 mm66.7 in🟢 +74 mm+2.9 in (+4.6%)
2018 BMW X4
2026 BMW iX
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2018
2026
Production:
2018-2021 Discontinued Model
n/a
Dimensions
Length:
4733-4763 mm186.3-187.5 in 🔴 -232 mm-9.1 in (-4.7%) - 🔴 -202 mm-8.0 in (-4.1%)
4965 mm195.5 in 🟢 +202 mm+8.0 in (+4.2%) - 🟢 +232 mm+9.1 in (+4.9%)
Width:
1918-1938 mm75.5-76.3 in 🔴 -52 mm-2.0 in (-2.6%) - 🔴 -32 mm-1.3 in (-1.6%)
1970 mm77.6 in 🟢 +32 mm+1.3 in (+1.7%) - 🟢 +52 mm+2.0 in (+2.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2139 mm84.2 in 🔴 -92 mm-3.6 in (-4.1%) - 🔴 -91 mm-3.6 in (-4.1%)
2230 mm87.8 in 🟢 +91 mm+3.6 in (+4.3%) - 🟢 +92 mm+3.6 in (+4.3%)
Height:
1621 mm63.8 in 🔴 -74 mm-2.9 in (-4.4%)
1695 mm66.7 in 🟢 +74 mm+2.9 in (+4.6%)
Ground Clearance:
204 mm8.0 in 🟢 +2 mm+0.1 in (+1.0%)
202 mm8.0 in 🔴 -2 mm-0.1 in (-1.0%)
Trunk Capacity:
524-525 liter18.5-18.5 cu ft 🟢 +24 liter+0.8 cu ft (+4.8%) - 🟢 +25 liter+0.9 cu ft (+5.0%)
500 liter17.7 cu ft 🔴 -25 liter-0.9 cu ft (-4.8%) - 🔴 -24 liter-0.8 cu ft (-4.6%)
Trunk Capacity (Max):
1430 liter50.5 cu ft 🔴 -320 liter-11.3 cu ft (-18.3%)
1750 liter61.8 cu ft 🟢 +320 liter+11.3 cu ft (+22.4%)
