2018 Seat Arona 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.
Here’s how the 2018 Seat Arona and the 2012 Opel Astra J compare in size:
In terms of length, the 2012 Opel Astra J comes in at 4419 mm (173.98 in), giving it a 281 mm (11.06 in) (6.4 %) advantage over the 2018 Seat Arona at 4138 mm (162.91 in). Looking at width, the 2012 Opel Astra J stretches to 1814 mm (71.42 in), making it 34 mm (1.34 in) (1.9 %) wider than the 2018 Seat Arona at 1780 mm (70.08 in). As for height, the 2018 Seat Arona stands at 1552 mm (61.10 in), giving it an extra 42 mm (1.65 in) (2.7 %) compared to the 2012 Opel Astra J at 1510 mm (59.45 in).
Overall, the 2018 Seat Arona is taller than the 2012 Opel Astra J, while the 2012 Opel Astra J is longer and wider than the 2018 Seat Arona.
Length
4138 mm162.9 in
4419 mm174.0 in
Width
1780 mm70.1 in
1814 mm71.4 in
Height
1552 mm61.1 in
1510 mm59.4 in
4138 mm162.9 in🔴 -281 mm-11.1 in (-6.4%)
4419 mm174.0 in🟢 +281 mm+11.1 in (+6.8%)
1780 mm70.1 in🔴 -34 mm-1.3 in (-1.9%)
1814 mm71.4 in🟢 +34 mm+1.3 in (+1.9%)
1552 mm61.1 in🟢 +42 mm+1.7 in (+2.8%)
1510 mm59.4 in🔴 -42 mm-1.7 in (-2.7%)
2018 Seat Arona
2012 Opel Astra J
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Hatchback
Model Year:
2018
2012
Production:
2017-2021 Discontinued Model
n/a
Dimensions
Length:
4138 mm162.9 in 🔴 -281 mm-11.1 in (-6.4%)
4419 mm174.0 in 🟢 +281 mm+11.1 in (+6.8%)
Width:
1780 mm70.1 in 🔴 -34 mm-1.3 in (-1.9%)
1814 mm71.4 in 🟢 +34 mm+1.3 in (+1.9%)
Width (Folded Mirrors):
-
1831 mm72.1 in
Width (Opened Mirrors):
1942 mm76.5 in 🔴 -71 mm-2.8 in (-3.5%)
2013 mm79.3 in 🟢 +71 mm+2.8 in (+3.7%)
Height:
1543-1552 mm60.7-61.1 in 🟢 +33 mm+1.3 in (+2.2%) - 🟢 +42 mm+1.7 in (+2.8%)
1510 mm59.4 in 🔴 -42 mm-1.7 in (-2.7%) - 🔴 -33 mm-1.3 in (-2.1%)
Ground Clearance:
190 mm7.5 in 🟢 +25 mm+1.0 in (+15.2%)
165 mm6.5 in 🔴 -25 mm-1.0 in (-13.2%)
Trunk Capacity:
282-400 liter10.0-14.1 cu ft 🔴 -88 liter-3.1 cu ft (-23.8%) - 🟢 +30 liter+1.1 cu ft (+8.1%)
370 liter13.1 cu ft 🔴 -30 liter-1.1 cu ft (-7.5%) - 🟢 +88 liter+3.1 cu ft (+31.2%)
Trunk Capacity (Max):
1162-1280 liter41.0-45.2 cu ft 🔴 -73 liter-2.6 cu ft (-5.9%) - 🟢 +45 liter+1.6 cu ft (+3.6%)
1235 liter43.6 cu ft 🔴 -45 liter-1.6 cu ft (-3.5%) - 🟢 +73 liter+2.6 cu ft (+6.3%)
