2012 Mercedes-Benz M-class vs. 2018 BMW X4 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 2012 Mercedes-Benz M-class and the 2018 BMW X4 compare in size:
In terms of length, the 2012 Mercedes-Benz M-class measures 4804 mm (189.13 in), making it 41 mm (1.61 in) (0.9 %) longer than the 2018 BMW X4 at 4763 mm (187.52 in). Looking at width, the 2018 BMW X4 stretches to 1938 mm (76.30 in), making it 12 mm (0.47 in) (0.6 %) wider than the 2012 Mercedes-Benz M-class at 1926 mm (75.83 in). As for height, the 2012 Mercedes-Benz M-class stands at 1796 mm (70.71 in), giving it an extra 175 mm (6.89 in) (9.7 %) compared to the 2018 BMW X4 at 1621 mm (63.82 in).
Overall, the 2012 Mercedes-Benz M-class is longer and taller than the 2018 BMW X4, while the 2018 BMW X4 is wider than the 2012 Mercedes-Benz M-class.
Length
4804 mm189.1 in
4763 mm187.5 in
Width
1926 mm75.8 in
1938 mm76.3 in
Height
1796 mm70.7 in
1621 mm63.8 in
4804 mm189.1 in🟢 +41 mm+1.6 in (+0.9%)
4763 mm187.5 in🔴 -41 mm-1.6 in (-0.9%)
1926 mm75.8 in🔴 -12 mm-0.5 in (-0.6%)
1938 mm76.3 in🟢 +12 mm+0.5 in (+0.6%)
1796 mm70.7 in🟢 +175 mm+6.9 in (+10.8%)
1621 mm63.8 in🔴 -175 mm-6.9 in (-9.7%)
2012 Mercedes-Benz M-class
2018 BMW X4
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2012
2018
Production:
2011-2015 Discontinued Model
2018-2021 Discontinued Model
Dimensions
Length:
4804 mm189.1 in 🟢 +41 mm+1.6 in (+0.9%) - 🟢 +71 mm+2.8 in (+1.5%)
4733-4763 mm186.3-187.5 in 🔴 -71 mm-2.8 in (-1.5%) - 🔴 -41 mm-1.6 in (-0.9%)
Width:
1926 mm75.8 in 🔴 -12 mm-0.5 in (-0.6%) - 🟢 +8 mm+0.3 in (+0.4%)
1918-1938 mm75.5-76.3 in 🔴 -8 mm-0.3 in (-0.4%) - 🟢 +12 mm+0.5 in (+0.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2141 mm84.3 in 🟢 +2 mm+0.1 in (+0.1%) - 🟢 +3 mm+0.1 in (+0.1%)
2139 mm84.2 in 🔴 -3 mm-0.1 in (-0.1%) - 🔴 -2 mm-0.1 in (-0.1%)
Height:
1796 mm70.7 in 🟢 +175 mm+6.9 in (+10.8%)
1621 mm63.8 in 🔴 -175 mm-6.9 in (-9.7%)
Ground Clearance:
-
204 mm8.0 in
Trunk Capacity:
690 liter24.4 cu ft 🟢 +165 liter+5.8 cu ft (+31.4%) - 🟢 +166 liter+5.9 cu ft (+31.7%)
524-525 liter18.5-18.5 cu ft 🔴 -166 liter-5.9 cu ft (-24.1%) - 🔴 -165 liter-5.8 cu ft (-23.9%)
Trunk Capacity (Max):
2010 liter71.0 cu ft 🟢 +580 liter+20.5 cu ft (+40.6%)
1430 liter50.5 cu ft 🔴 -580 liter-20.5 cu ft (-28.9%)
