2009 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.
2009 Mercedes-Benz M-class (W164, facelift 2008)Change Car
Here’s how the 2009 Mercedes-Benz M-class and the 2018 BMW X4 compare in size:
In terms of length, the 2009 Mercedes-Benz M-class measures 4812 mm (189.45 in), making it 49 mm (1.93 in) (1.0 %) 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 27 mm (1.06 in) (1.4 %) wider than the 2009 Mercedes-Benz M-class at 1911 mm (75.24 in). As for height, the 2009 Mercedes-Benz M-class stands at 1899 mm (74.76 in), giving it an extra 278 mm (10.94 in) (14.6 %) compared to the 2018 BMW X4 at 1621 mm (63.82 in).
Overall, the 2009 Mercedes-Benz M-class is longer and taller than the 2018 BMW X4, while the 2018 BMW X4 is wider than the 2009 Mercedes-Benz M-class.
Length
4812 mm189.4 in
4763 mm187.5 in
Width
1911 mm75.2 in
1938 mm76.3 in
Height
1899 mm74.8 in
1621 mm63.8 in
4812 mm189.4 in🟢 +49 mm+1.9 in (+1.0%)
4763 mm187.5 in🔴 -49 mm-1.9 in (-1.0%)
1911 mm75.2 in🔴 -27 mm-1.1 in (-1.4%)
1938 mm76.3 in🟢 +27 mm+1.1 in (+1.4%)
1899 mm74.8 in🟢 +278 mm+10.9 in (+17.1%)
1621 mm63.8 in🔴 -278 mm-10.9 in (-14.6%)
2009 Mercedes-Benz M-class
2018 BMW X4
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2009
2018
Production:
n/a
2018-2021 Discontinued Model
Dimensions
Length:
4781-4812 mm188.2-189.4 in 🟢 +18 mm+0.7 in (+0.4%) - 🟢 +79 mm+3.1 in (+1.7%)
4733-4763 mm186.3-187.5 in 🔴 -79 mm-3.1 in (-1.6%) - 🔴 -18 mm-0.7 in (-0.4%)
Width:
1911 mm75.2 in 🔴 -27 mm-1.1 in (-1.4%) - 🔴 -7 mm-0.3 in (-0.4%)
1918-1938 mm75.5-76.3 in 🟢 +7 mm+0.3 in (+0.4%) - 🟢 +27 mm+1.1 in (+1.4%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2124-2170 mm83.6-85.4 in 🔴 -15 mm-0.6 in (-0.7%) - 🟢 +32 mm+1.3 in (+1.5%)
2139 mm84.2 in 🔴 -32 mm-1.3 in (-1.5%) - 🟢 +15 mm+0.6 in (+0.7%)
Height:
1774-1899 mm69.8-74.8 in 🟢 +153 mm+6.0 in (+9.4%) - 🟢 +278 mm+10.9 in (+17.1%)
1621 mm63.8 in 🔴 -278 mm-10.9 in (-14.6%) - 🔴 -153 mm-6.0 in (-8.6%)
Ground Clearance:
153-210 mm6.0-8.3 in 🔴 -51 mm-2.0 in (-25.0%) - 🟢 +6 mm+0.2 in (+2.9%)
204 mm8.0 in 🔴 -6 mm-0.2 in (-2.9%) - 🟢 +51 mm+2.0 in (+33.3%)
Trunk Capacity:
833 liter29.4 cu ft 🟢 +308 liter+10.9 cu ft (+58.7%) - 🟢 +309 liter+10.9 cu ft (+59.0%)
524-525 liter18.5-18.5 cu ft 🔴 -309 liter-10.9 cu ft (-37.1%) - 🔴 -308 liter-10.9 cu ft (-37.0%)
Trunk Capacity (Max):
2050 liter72.4 cu ft 🟢 +620 liter+21.9 cu ft (+43.4%)
1430 liter50.5 cu ft 🔴 -620 liter-21.9 cu ft (-30.2%)
