Compare Dimensions
2025 BMW X3 Long vs. 2026 Mercedes-Benz GLC SUV

2025 BMW X3 Long2026 Mercedes-Benz GLC SUV
vs

Here’s how 2025 BMW X3 Long and 2026 Mercedes-Benz GLC SUV compare in size: 2025 BMW X3 Long is longer than 2026 Mercedes-Benz GLC SUV, offering more overall body length. 2025 BMW X3 Long is wider than 2026 Mercedes-Benz GLC SUV, which may translate to more cabin space or road presence. 2025 BMW X3 Long is taller than 2026 Mercedes-Benz GLC SUV, which could improve headroom or visibility.

Length
4865 mm191.5 in
4845 mm190.7 in
Width
1920 mm75.6 in
1913 mm75.3 in
Height
1664 mm65.5 in
1644 mm64.7 in

2025 BMW X3 Long Side View Left
4865 mm191.5 in 🟢 +20 mm+0.8 in (+0.4%)
2026 Mercedes-Benz GLC SUV Preview
4845 mm190.7 in 🔴 -20 mm-0.8 in (-0.4%)
2025 BMW X3 Long Preview
1920 mm75.6 in 🟢 +7 mm+0.3 in (+0.4%)
2026 Mercedes-Benz GLC SUV Preview
1913 mm75.3 in 🔴 -7 mm-0.3 in (-0.4%)
2025 BMW X3 Long Preview
1664 mm65.5 in 🟢 +20 mm+0.8 in (+1.2%)
2026 Mercedes-Benz GLC SUV Preview
1644 mm64.7 in 🔴 -20 mm-0.8 in (-1.2%)
2025 BMW X3 Long
2026 Mercedes-Benz GLC SUV

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

SUV
SUV

Model Year:

2025
2026

Production:

2025-present Current Model
2026-present Current Model

Dimensions

Length:

4865 mm191.5 in
🟢 +20 mm+0.8 in (+0.4%)
4845 mm190.7 in
🔴 -20 mm-0.8 in (-0.4%)

Width:

1920 mm75.6 in
🟢 +7 mm+0.3 in (+0.4%)
1913 mm75.3 in
🔴 -7 mm-0.3 in (-0.4%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

1664 mm65.5 in
🟢 +20 mm+0.8 in (+1.2%)
1644 mm64.7 in
🔴 -20 mm-0.8 in (-1.2%)

Ground Clearance:

214 mm8.4 in
-

Trunk Capacity:

-
570 liter20.1 cu ft

Trunk Capacity (Max):

-
1740 liter61.4 cu ft

Weight Specifications

Curb Weight:

1885-1915 kg4156-4222 lbs
-

Maximal permitted Weight:

2450-2460 kg5401-5423 lbs
-

Roof Load:

-
-

Tire Specifications

Rims Size:

  • 19 inches
  • 20 inches
  • 21 inches
n/a

Tire Size:

  • 245/50 R19 (W:245 | H:50 | D:19)
  • 255/40 R21 (W:255 | H:40 | D:21)
  • 255/45 R20 (W:255 | H:45 | D:20)
  • 285/35 R21 (W:285 | H:35 | D:21)
  • 285/40 R20 (W:285 | H:40 | D:20)
n/a

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