Compare Dimensions Side by Side 2016 Opel Astra K vs. 2012 Mercedes-Benz B-class
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 2016 Opel Astra K and the 2012 Mercedes-Benz B-class compare in size:
In terms of length, the 2016 Opel Astra K measures 4405 mm (173.43 in), making it 46 mm (1.81 in) (1.0 %) longer than the 2012 Mercedes-Benz B-class at 4359 mm (171.61 in). Looking at width, the 2016 Opel Astra K spans 1950 mm (76.77 in), which is 164 mm (6.46 in) (8.4 %) broader than the 2012 Mercedes-Benz B-class at 1786 mm (70.31 in). As for height, the 2012 Mercedes-Benz B-class reaches 1557 mm (61.30 in), which is 72 mm (2.83 in) (4.6 %) taller than the 2016 Opel Astra K at 1485 mm (58.46 in).
Overall, the 2016 Opel Astra K is longer and wider than the 2012 Mercedes-Benz B-class, while the 2012 Mercedes-Benz B-class is taller than the 2016 Opel Astra K.
Length
4405 mm173.4 in
4359 mm171.6 in
Width
1950 mm76.8 in
1786 mm70.3 in
Height
1485 mm58.5 in
1557 mm61.3 in
4405 mm173.4 in🟢 +46 mm+1.8 in (+1.1%)
4359 mm171.6 in🔴 -46 mm-1.8 in (-1.0%)
1950 mm76.8 in🟢 +164 mm+6.5 in (+9.2%)
1786 mm70.3 in🔴 -164 mm-6.5 in (-8.4%)
1485 mm58.5 in🔴 -72 mm-2.8 in (-4.6%)
1557 mm61.3 in🟢 +72 mm+2.8 in (+4.8%)
2016 Opel Astra K
2012 Mercedes-Benz B-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Hatchback
Model Year:
2016
2012
Production:
2015-2019 Discontinued Model
2011-2014 Discontinued Model
Dimensions
Length:
4370-4405 mm172.0-173.4 in 🟢 +11 mm+0.4 in (+0.3%) - 🟢 +46 mm+1.8 in (+1.1%)
4359 mm171.6 in 🔴 -46 mm-1.8 in (-1.0%) - 🔴 -11 mm-0.4 in (-0.3%)
Width:
1809-1950 mm71.2-76.8 in 🟢 +23 mm+0.9 in (+1.3%) - 🟢 +164 mm+6.5 in (+9.2%)
1786 mm70.3 in 🔴 -164 mm-6.5 in (-8.4%) - 🔴 -23 mm-0.9 in (-1.3%)
Width (Folded Mirrors):
1871 mm73.7 in
-
Width (Opened Mirrors):
2042 mm80.4 in 🟢 +32 mm+1.3 in (+1.6%)
2010 mm79.1 in 🔴 -32 mm-1.3 in (-1.6%)
Height:
1380-1485 mm54.3-58.5 in 🔴 -177 mm-7.0 in (-11.4%) - 🔴 -72 mm-2.8 in (-4.6%)
1557 mm61.3 in 🟢 +72 mm+2.8 in (+4.8%) - 🟢 +177 mm+7.0 in (+12.8%)
Ground Clearance:
80-150 mm3.1-5.9 in
-
Trunk Capacity:
370 liter13.1 cu ft 🔴 -118 liter-4.2 cu ft (-24.2%)
488 liter17.2 cu ft 🟢 +118 liter+4.2 cu ft (+31.9%)
Trunk Capacity (Max):
1210 liter42.7 cu ft 🔴 -337 liter-11.9 cu ft (-21.8%)
1547 liter54.6 cu ft 🟢 +337 liter+11.9 cu ft (+27.9%)
