2018 BMW X4 vs. 2006 Mercedes-Benz M-class 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 2018 BMW X4 and the 2006 Mercedes-Benz M-class compare in size:
In terms of length, the 2006 Mercedes-Benz M-class comes in at 4820 mm (189.76 in), giving it a 57 mm (2.24 in) (1.2 %) advantage over the 2018 BMW X4 at 4763 mm (187.52 in). Looking at width, the 2006 Mercedes-Benz M-class stretches to 1951 mm (76.81 in), making it 13 mm (0.51 in) (0.7 %) wider than the 2018 BMW X4 at 1938 mm (76.30 in). As for height, the 2006 Mercedes-Benz M-class reaches 1863 mm (73.35 in), which is 242 mm (9.53 in) (13.0 %) taller than the 2018 BMW X4 at 1621 mm (63.82 in).
Overall, the 2006 Mercedes-Benz M-class is longer, wider and taller than the 2018 BMW X4.
Length
4763 mm187.5 in
4820 mm189.8 in
Width
1938 mm76.3 in
1951 mm76.8 in
Height
1621 mm63.8 in
1863 mm73.3 in
4763 mm187.5 in🔴 -57 mm-2.2 in (-1.2%)
4820 mm189.8 in🟢 +57 mm+2.2 in (+1.2%)
1938 mm76.3 in🔴 -13 mm-0.5 in (-0.7%)
1951 mm76.8 in🟢 +13 mm+0.5 in (+0.7%)
1621 mm63.8 in🔴 -242 mm-9.5 in (-13.0%)
1863 mm73.3 in🟢 +242 mm+9.5 in (+14.9%)
2018 BMW X4
2006 Mercedes-Benz M-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2018
2006
Production:
2018-2021 Discontinued Model
2005-2008 Discontinued Model
Dimensions
Length:
4733-4763 mm186.3-187.5 in 🔴 -87 mm-3.4 in (-1.8%) - 🔴 -17 mm-0.7 in (-0.4%)
4780-4820 mm188.2-189.8 in 🟢 +17 mm+0.7 in (+0.4%) - 🟢 +87 mm+3.4 in (+1.8%)
Width:
1918-1938 mm75.5-76.3 in 🔴 -33 mm-1.3 in (-1.7%) - 🟢 +27 mm+1.1 in (+1.4%)
1911-1951 mm75.2-76.8 in 🔴 -27 mm-1.1 in (-1.4%) - 🟢 +33 mm+1.3 in (+1.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2139 mm84.2 in
-
Height:
1621 mm63.8 in 🔴 -242 mm-9.5 in (-13.0%) - 🔴 -194 mm-7.6 in (-10.7%)
1815-1863 mm71.5-73.3 in 🟢 +194 mm+7.6 in (+12.0%) - 🟢 +242 mm+9.5 in (+14.9%)
Ground Clearance:
204 mm8.0 in
-
Trunk Capacity:
524-525 liter18.5-18.5 cu ft 🔴 -27 liter-1.0 cu ft (-4.9%) - 🔴 -26 liter-0.9 cu ft (-4.7%)
551 liter19.5 cu ft 🟢 +26 liter+0.9 cu ft (+5.0%) - 🟢 +27 liter+1.0 cu ft (+5.2%)
Trunk Capacity (Max):
1430 liter50.5 cu ft 🔴 -620 liter-21.9 cu ft (-30.2%)
2050 liter72.4 cu ft 🟢 +620 liter+21.9 cu ft (+43.4%)
