2023 Mercedes-Benz B-class vs. 2026 Opel Astra L 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.
2023 Mercedes-Benz B-class (W247, facelift 2022)Change Car
Here’s how the 2023 Mercedes-Benz B-class and the 2026 Opel Astra L compare in size:
In terms of length, the 2023 Mercedes-Benz B-class measures 4419 mm (173.98 in), making it 45 mm (1.77 in) (1.0 %) longer than the 2026 Opel Astra L at 4374 mm (172.20 in). Looking at width, the 2026 Opel Astra L stretches to 1859 mm (73.19 in), making it 62 mm (2.44 in) (3.3 %) wider than the 2023 Mercedes-Benz B-class at 1797 mm (70.75 in). As for height, the 2023 Mercedes-Benz B-class stands at 1567 mm (61.69 in), giving it an extra 85 mm (3.35 in) (5.4 %) compared to the 2026 Opel Astra L at 1482 mm (58.35 in).
Overall, the 2023 Mercedes-Benz B-class is longer and taller than the 2026 Opel Astra L, while the 2026 Opel Astra L is wider than the 2023 Mercedes-Benz B-class.
Length
4419 mm174.0 in
4374 mm172.2 in
Width
1797 mm70.7 in
1859 mm73.2 in
Height
1567 mm61.7 in
1482 mm58.3 in
4419 mm174.0 in🟢 +45 mm+1.8 in (+1.0%)
4374 mm172.2 in🔴 -45 mm-1.8 in (-1.0%)
1797 mm70.7 in🔴 -62 mm-2.4 in (-3.3%)
1859 mm73.2 in🟢 +62 mm+2.4 in (+3.5%)
1567 mm61.7 in🟢 +85 mm+3.3 in (+5.7%)
1482 mm58.3 in🔴 -85 mm-3.3 in (-5.4%)
2023 Mercedes-Benz B-class
2026 Opel Astra L
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Hatchback
Model Year:
2023
2026
Production:
2022-present Current Model
n/a
Dimensions
Length:
4419 mm174.0 in 🟢 +45 mm+1.8 in (+1.0%)
4374 mm172.2 in 🔴 -45 mm-1.8 in (-1.0%)
Width:
-
-
Width (Folded Mirrors):
1797 mm70.7 in 🔴 -63 mm-2.5 in (-3.4%) - 🔴 -62 mm-2.4 in (-3.3%)
1859 mm73.2 in 🟢 +62 mm+2.4 in (+3.5%) - 🟢 +63 mm+2.5 in (+3.5%)
Width (Opened Mirrors):
2020 mm79.5 in 🔴 -42 mm-1.7 in (-2.0%)
2062 mm81.2 in 🟢 +42 mm+1.7 in (+2.1%)
Height:
1567 mm61.7 in 🟢 +80 mm+3.1 in (+5.4%) - 🟢 +107 mm+4.2 in (+7.3%)
1460-1482 mm57.5-58.3 in 🔴 -107 mm-4.2 in (-6.8%) - 🔴 -80 mm-3.1 in (-5.1%)
Ground Clearance:
-
-
Trunk Capacity:
445-455 liter15.7-16.1 cu ft 🟢 +23 liter+0.8 cu ft (+5.5%) - 🟢 +145 liter+5.1 cu ft (+46.8%)
310-422 liter10.9-14.9 cu ft 🔴 -145 liter-5.1 cu ft (-31.9%) - 🔴 -23 liter-0.8 cu ft (-5.2%)
Trunk Capacity (Max):
1530-1540 liter54.0-54.4 cu ft 🟢 +191 liter+6.7 cu ft (+14.3%) - 🟢 +304 liter+10.7 cu ft (+24.6%)
1236-1339 liter43.6-47.3 cu ft 🔴 -304 liter-10.7 cu ft (-19.7%) - 🔴 -191 liter-6.7 cu ft (-12.5%)
