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 2006 BMW X3 and the 2018 BMW X4 compare in size:
In terms of length, the 2018 BMW X4 comes in at 4763 mm (187.52 in), giving it a 194 mm (7.64 in) (4.1 %) advantage over the 2006 BMW X3 at 4569 mm (179.88 in). Looking at width, the 2018 BMW X4 stretches to 1938 mm (76.30 in), making it 85 mm (3.35 in) (4.4 %) wider than the 2006 BMW X3 at 1853 mm (72.95 in). As for height, the 2006 BMW X3 stands at 1674 mm (65.91 in), giving it an extra 53 mm (2.09 in) (3.2 %) compared to the 2018 BMW X4 at 1621 mm (63.82 in).
Overall, the 2006 BMW X3 is taller than the 2018 BMW X4, while the 2018 BMW X4 is longer and wider than the 2006 BMW X3.
Length
4569 mm179.9 in
4763 mm187.5 in
Width
1853 mm73.0 in
1938 mm76.3 in
Height
1674 mm65.9 in
1621 mm63.8 in
4569 mm179.9 in🔴 -194 mm-7.6 in (-4.1%)
4763 mm187.5 in🟢 +194 mm+7.6 in (+4.2%)
1853 mm73.0 in🔴 -85 mm-3.3 in (-4.4%)
1938 mm76.3 in🟢 +85 mm+3.3 in (+4.6%)
1674 mm65.9 in🟢 +53 mm+2.1 in (+3.3%)
1621 mm63.8 in🔴 -53 mm-2.1 in (-3.2%)
2006 BMW X3
2018 BMW X4
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2006
2018
Production:
2006-2010 Discontinued Model
2018-2021 Discontinued Model
Dimensions
Length:
4569 mm179.9 in 🔴 -194 mm-7.6 in (-4.1%) - 🔴 -164 mm-6.5 in (-3.5%)
4733-4763 mm186.3-187.5 in 🟢 +164 mm+6.5 in (+3.6%) - 🟢 +194 mm+7.6 in (+4.2%)
Width:
1853 mm73.0 in 🔴 -85 mm-3.3 in (-4.4%) - 🔴 -65 mm-2.6 in (-3.4%)
1918-1938 mm75.5-76.3 in 🟢 +65 mm+2.6 in (+3.5%) - 🟢 +85 mm+3.3 in (+4.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1987 mm78.2 in 🔴 -152 mm-6.0 in (-7.1%) - 🔴 -151 mm-5.9 in (-7.1%)
2139 mm84.2 in 🟢 +151 mm+5.9 in (+7.6%) - 🟢 +152 mm+6.0 in (+7.6%)
Height:
1674 mm65.9 in 🟢 +53 mm+2.1 in (+3.3%)
1621 mm63.8 in 🔴 -53 mm-2.1 in (-3.2%)
Ground Clearance:
201 mm7.9 in 🔴 -3 mm-0.1 in (-1.5%)
204 mm8.0 in 🟢 +3 mm+0.1 in (+1.5%)
Trunk Capacity:
480 liter17.0 cu ft 🔴 -45 liter-1.6 cu ft (-8.6%) - 🔴 -44 liter-1.6 cu ft (-8.4%)
524-525 liter18.5-18.5 cu ft 🟢 +44 liter+1.6 cu ft (+9.2%) - 🟢 +45 liter+1.6 cu ft (+9.4%)
Trunk Capacity (Max):
1560 liter55.1 cu ft 🟢 +130 liter+4.6 cu ft (+9.1%)
1430 liter50.5 cu ft 🔴 -130 liter-4.6 cu ft (-8.3%)
