2018 BMW X4 vs. 2017 Mercedes-Benz X-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 2017 Mercedes-Benz X-class compare in size:
In terms of length, the 2017 Mercedes-Benz X-class comes in at 5340 mm (210.24 in), giving it a 577 mm (22.72 in) (10.8 %) advantage over the 2018 BMW X4 at 4763 mm (187.52 in). Looking at width, the 2018 BMW X4 spans 1938 mm (76.30 in), which is 18 mm (0.71 in) (0.9 %) broader than the 2017 Mercedes-Benz X-class at 1920 mm (75.59 in). As for height, the 2017 Mercedes-Benz X-class reaches 1819 mm (71.61 in), which is 198 mm (7.80 in) (10.9 %) taller than the 2018 BMW X4 at 1621 mm (63.82 in).
Overall, the 2018 BMW X4 is wider than the 2017 Mercedes-Benz X-class, while the 2017 Mercedes-Benz X-class is longer and taller than the 2018 BMW X4.
Length
4763 mm187.5 in
5340 mm210.2 in
Width
1938 mm76.3 in
1920 mm75.6 in
Height
1621 mm63.8 in
1819 mm71.6 in
4763 mm187.5 in🔴 -577 mm-22.7 in (-10.8%)
5340 mm210.2 in🟢 +577 mm+22.7 in (+12.1%)
1938 mm76.3 in🟢 +18 mm+0.7 in (+0.9%)
1920 mm75.6 in🔴 -18 mm-0.7 in (-0.9%)
1621 mm63.8 in🔴 -198 mm-7.8 in (-10.9%)
1819 mm71.6 in🟢 +198 mm+7.8 in (+12.2%)
2018 BMW X4
2017 Mercedes-Benz X-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Pickup truck
Model Year:
2018
2017
Production:
2018-2021 Discontinued Model
2017-2020 Discontinued Model
Dimensions
Length:
4733-4763 mm186.3-187.5 in 🔴 -607 mm-23.9 in (-11.4%) - 🔴 -577 mm-22.7 in (-10.8%)
5340 mm210.2 in 🟢 +577 mm+22.7 in (+12.1%) - 🟢 +607 mm+23.9 in (+12.8%)
Width:
1918-1938 mm75.5-76.3 in 🔴 -2 mm-0.1 in (-0.1%) - 🟢 +18 mm+0.7 in (+0.9%)
1920 mm75.6 in 🔴 -18 mm-0.7 in (-0.9%) - 🟢 +2 mm+0.1 in (+0.1%)
