2026 Mercedes-Benz GLC SUV vs. 2025 BMW X3 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 2026 Mercedes-Benz GLC SUV and the 2025 BMW X3 compare in size:
In terms of length, the 2026 Mercedes-Benz GLC SUV measures 4858 mm (191.26 in), making it 103 mm (4.06 in) (2.1 %) longer than the 2025 BMW X3 at 4755 mm (187.20 in). Looking at width, the 2025 BMW X3 stretches to 1920 mm (75.59 in), making it 7 mm (0.28 in) (0.4 %) wider than the 2026 Mercedes-Benz GLC SUV at 1913 mm (75.31 in). As for height, the 2025 BMW X3 reaches 1660 mm (65.35 in), which is 11 mm (0.43 in) (0.7 %) taller than the 2026 Mercedes-Benz GLC SUV at 1649 mm (64.92 in).
Overall, the 2026 Mercedes-Benz GLC SUV is longer than the 2025 BMW X3, while the 2025 BMW X3 is wider and taller than the 2026 Mercedes-Benz GLC SUV.
Length
4858 mm191.3 in
4755 mm187.2 in
Width
1913 mm75.3 in
1920 mm75.6 in
Height
1649 mm64.9 in
1660 mm65.4 in
4858 mm191.3 in🟢 +103 mm+4.1 in (+2.2%)
4755 mm187.2 in🔴 -103 mm-4.1 in (-2.1%)
1913 mm75.3 in🔴 -7 mm-0.3 in (-0.4%)
1920 mm75.6 in🟢 +7 mm+0.3 in (+0.4%)
1649 mm64.9 in🔴 -11 mm-0.4 in (-0.7%)
1660 mm65.4 in🟢 +11 mm+0.4 in (+0.7%)
2026 Mercedes-Benz GLC SUV
2025 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2026
2025
Production:
n/a
2024-present Current Model
Dimensions
Length:
4845-4858 mm190.7-191.3 in 🟢 +90 mm+3.5 in (+1.9%) - 🟢 +103 mm+4.1 in (+2.2%)
4755 mm187.2 in 🔴 -103 mm-4.1 in (-2.1%) - 🔴 -90 mm-3.5 in (-1.9%)
Width:
1913 mm75.3 in 🔴 -7 mm-0.3 in (-0.4%)
1920 mm75.6 in 🟢 +7 mm+0.3 in (+0.4%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2089 mm82.2 in 🔴 -43 mm-1.7 in (-2.0%)
2132 mm83.9 in 🟢 +43 mm+1.7 in (+2.1%)
Height:
1649 mm64.9 in 🔴 -16 mm-0.6 in (-1.0%) - 🔴 -11 mm-0.4 in (-0.7%)
1660 mm65.4 in 🟢 +11 mm+0.4 in (+0.7%) - 🟢 +16 mm+0.6 in (+1.0%)
Ground Clearance:
-
208-216 mm8.2-8.5 in
Trunk Capacity:
570 liter20.1 cu ft 🟢 +110 liter+3.9 cu ft (+23.9%)
460-570 liter16.2-20.1 cu ft 🔴 -110 liter-3.9 cu ft (-19.3%)
Trunk Capacity (Max):
1740 liter61.4 cu ft 🟢 +40 liter+1.4 cu ft (+2.4%) - 🟢 +140 liter+4.9 cu ft (+8.8%)
1600-1700 liter56.5-60.0 cu ft 🔴 -140 liter-4.9 cu ft (-8.0%) - 🔴 -40 liter-1.4 cu ft (-2.3%)
