2020 Opel Astra K vs. 2012 Mazda 6 III Sedan 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 2020 Opel Astra K and the 2012 Mazda 6 III Sedan compare in size:
In terms of length, the 2012 Mazda 6 III Sedan comes in at 4865 mm (191.54 in), giving it a 495 mm (19.49 in) (10.2 %) advantage over the 2020 Opel Astra K at 4370 mm (172.05 in). Looking at width, the 2012 Mazda 6 III Sedan stretches to 1840 mm (72.44 in), making it 31 mm (1.22 in) (1.7 %) wider than the 2020 Opel Astra K at 1809 mm (71.22 in). As for height, the 2020 Opel Astra K stands at 1485 mm (58.46 in), giving it an extra 35 mm (1.38 in) (2.4 %) compared to the 2012 Mazda 6 III Sedan at 1450 mm (57.09 in).
Overall, the 2020 Opel Astra K is taller than the 2012 Mazda 6 III Sedan, while the 2012 Mazda 6 III Sedan is longer and wider than the 2020 Opel Astra K.
Length
4370 mm172.0 in
4865 mm191.5 in
Width
1809 mm71.2 in
1840 mm72.4 in
Height
1485 mm58.5 in
1450 mm57.1 in
4370 mm172.0 in🔴 -495 mm-19.5 in (-10.2%)
4865 mm191.5 in🟢 +495 mm+19.5 in (+11.3%)
1809 mm71.2 in🔴 -31 mm-1.2 in (-1.7%)
1840 mm72.4 in🟢 +31 mm+1.2 in (+1.7%)
1485 mm58.5 in🟢 +35 mm+1.4 in (+2.4%)
1450 mm57.1 in🔴 -35 mm-1.4 in (-2.4%)
2020 Opel Astra K
2012 Mazda 6 III Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Sedan
Model Year:
2020
2012
Production:
2019-2021 Discontinued Model
2012-2015 Discontinued Model
Dimensions
Length:
4370 mm172.0 in 🔴 -495 mm-19.5 in (-10.2%)
4865 mm191.5 in 🟢 +495 mm+19.5 in (+11.3%)
Width:
1809 mm71.2 in 🔴 -31 mm-1.2 in (-1.7%)
1840 mm72.4 in 🟢 +31 mm+1.2 in (+1.7%)
Width (Folded Mirrors):
1871 mm73.7 in
-
Width (Opened Mirrors):
2042 mm80.4 in
-
Height:
1485 mm58.5 in 🟢 +35 mm+1.4 in (+2.4%)
1450 mm57.1 in 🔴 -35 mm-1.4 in (-2.4%)
Ground Clearance:
-
-
Trunk Capacity:
370 liter13.1 cu ft 🔴 -119 liter-4.2 cu ft (-24.3%)
489 liter17.3 cu ft 🟢 +119 liter+4.2 cu ft (+32.2%)
