2023 Mercedes-Benz B-class vs. 2012 Opel Astra J 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 2012 Opel Astra J compare in size:
Both cars share the same length of 4419 mm (173.98 in). Looking at width, the 2012 Opel Astra J stretches to 1814 mm (71.42 in), making it 17 mm (0.67 in) (0.9 %) 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 57 mm (2.24 in) (3.6 %) compared to the 2012 Opel Astra J at 1510 mm (59.45 in).
Overall, the 2023 Mercedes-Benz B-class is taller than the 2012 Opel Astra J, while the 2012 Opel Astra J is wider than the 2023 Mercedes-Benz B-class, and both share the same length.
Length
4419 mm174.0 in
4419 mm174.0 in
Width
1797 mm70.7 in
1814 mm71.4 in
Height
1567 mm61.7 in
1510 mm59.4 in
4419 mm174.0 in
4419 mm174.0 in
1797 mm70.7 in🔴 -17 mm-0.7 in (-0.9%)
1814 mm71.4 in🟢 +17 mm+0.7 in (+0.9%)
1567 mm61.7 in🟢 +57 mm+2.2 in (+3.8%)
1510 mm59.4 in🔴 -57 mm-2.2 in (-3.6%)
2023 Mercedes-Benz B-class
2012 Opel Astra J
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Hatchback
Model Year:
2023
2012
Production:
2022-present Current Model
n/a
Dimensions
Length:
4419 mm174.0 in
4419 mm174.0 in
Width:
-
1814 mm71.4 in
Width (Folded Mirrors):
1797 mm70.7 in 🔴 -35 mm-1.4 in (-1.9%) - 🔴 -34 mm-1.3 in (-1.9%)
1831 mm72.1 in 🟢 +34 mm+1.3 in (+1.9%) - 🟢 +35 mm+1.4 in (+1.9%)
Width (Opened Mirrors):
2020 mm79.5 in 🟢 +7 mm+0.3 in (+0.3%)
2013 mm79.3 in 🔴 -7 mm-0.3 in (-0.3%)
Height:
1567 mm61.7 in 🟢 +52 mm+2.0 in (+3.4%) - 🟢 +57 mm+2.2 in (+3.8%)
1510 mm59.4 in 🔴 -57 mm-2.2 in (-3.6%) - 🔴 -52 mm-2.0 in (-3.3%)
Ground Clearance:
-
165 mm6.5 in
Trunk Capacity:
445-455 liter15.7-16.1 cu ft 🟢 +75 liter+2.6 cu ft (+20.3%) - 🟢 +85 liter+3.0 cu ft (+23.0%)
370 liter13.1 cu ft 🔴 -85 liter-3.0 cu ft (-18.7%) - 🔴 -75 liter-2.6 cu ft (-16.9%)
Trunk Capacity (Max):
1530-1540 liter54.0-54.4 cu ft 🟢 +295 liter+10.4 cu ft (+23.9%) - 🟢 +305 liter+10.8 cu ft (+24.7%)
1235 liter43.6 cu ft 🔴 -305 liter-10.8 cu ft (-19.8%) - 🔴 -295 liter-10.4 cu ft (-19.3%)
